The research in brief

Coast2Coast Mortgage (Duane Buziak) is a mixed-to-uncertain fit for PMI avoidance purchase financing. Two of the seven platforms in this study named it during the ranking stage, at an average listed rank of 2.0 and a best rank of 2. The strongest reason to consider it is the broker model: Duane Buziak is identified as an independent mortgage broker with access to multiple wholesale lenders and a program list spanning conventional, FHA, VA, USDA, jumbo, and non-QM loans ^[15]. The main limitation is that the two products most relevant to this use case — piggyback second loans and lender-paid mortgage insurance (LPMI) — are not consistently verified in public materials, and no published rate-versus-PMI or long-term cost comparison was found ^[15].

Research Snapshot

Field	Finding
Platform mentions in ranking stage	2 of 7 platforms (DeepSeek, Kimi)
Share of included platform responses	28.6%
Average listed rank	2.0
Best listed rank	2
Mortgage offering	Broker-originated PMI avoidance purchase financing (piggyback, LPMI, VA, USDA, DPA-assisted); availability of piggyback and LPMI not verified publicly
Overall use-case fit	Mixed-to-uncertain; one platform rated it "good," two rated it "mixed," four rated it "uncertain"
Research date	2026-09-29

Why Coast2Coast Mortgage (Duane Buziak) Qualified for This Study

Questions explored

Is Coast2Coast Mortgage (Duane Buziak) a good choice for PMI avoidance purchase financing?
What licensing and broker credentials does Coast2Coast Mortgage (Duane Buziak) hold for a sub-20-percent-down purchase?

Coast2Coast Mortgage (Duane Buziak) qualified because two platforms named it during ranking discovery, and it cleared the study's minimum-mention threshold. It is not a consensus pick: five of the seven platforms did not name it in the ranking stage, and its final rank in the study was 5.

The entity is a mortgage broker, not a direct lender. Duane Buziak's Coast2Coast profile identifies him as a mortgage broker and lists conventional, FHA, VA, USDA, jumbo, and non-QM programs ^[15]. Independent directory evidence identifies him as operating through Coast2Coast Mortgage, LLC, with company NMLS 376205 and personal NMLS 1110647 ^[31]. A separate directory profile lists him as an independent mortgage broker and a Scotsman Guide Top Originator for two consecutive years, based in Henrico, Virginia ^[34].

Licensing is a material qualifier. The reviewed Duane Buziak profile identifies licensing in Florida, Georgia, Tennessee, and Virginia ^[15]. One platform reported a broader licensed-state list including North Carolina, South Carolina, Maryland, and DC, but that claim is platform-reported and was not corroborated in the reviewed official pages ^[16]. Another platform reported that Coast2Coast platforms cannot accept applications for New York properties ^[4].

Because the entity brokers rather than lends, any piggyback or LPMI structure depends on the wholesale lenders it places loans with, not on products it owns ^[4]. That distinction shapes every finding below.

The mortgage offering in focus

Questions explored

Does Coast2Coast Mortgage (Duane Buziak) offer piggyback loans or lender-paid mortgage insurance for a buyer putting down less than 20 percent?
Which Coast2Coast Mortgage (Duane Buziak) structure should a buyer choose if they want to avoid monthly PMI but keep a cancellable cost?

The relevant offer is broker-originated PMI-avoidance purchase financing, which the platforms described as potentially including piggyback second loans, lender-paid mortgage insurance, VA, USDA, or down-payment-assistance structures ^[15]. Availability of piggyback and LPMI was not verified publicly ^[15].

The evidence splits by product:

VA and USDA paths. Coast2Coast publicly advertises VA, USDA, FHA, conventional, and jumbo loans ^[20]. VA loans are stated to offer no down payment and no monthly mortgage insurance for eligible borrowers ^[10]. VA loans generally do not require monthly private mortgage insurance but carry a funding fee ^[37]. USDA loans generally do not require monthly PMI but carry a guarantee fee ^[36]. These are the most clearly documented no-monthly-PMI paths in the reviewed materials.
Piggyback second loans. One platform reported that Coast2Coast supports piggyback combo structures such as 80-10-10 loans, citing company-owned web properties that discuss piggyback combo mortgages to avoid PMI ^[5]. A related but differently named domain, Coast2Coast Funding Group, discusses 80/10/10 and 80/15/5 piggyback arrangements and all-in cost-of-borrowing comparisons ^[41]. The relationship between that domain and Coast2Coast Mortgage is unclear, and no reviewed official page confirms a current piggyback product for purchase transactions ^[15].
Lender-paid mortgage insurance. One platform reported that LPMI is offered through Coast2Coast Mortgage partnerships, with the premium built into the interest rate ^[5]. Other platforms found no public confirmation that Coast2Coast offers or brokers LPMI as a standard option ^[17]. This is a direct conflict between platforms, and it should be resolved with the broker directly rather than assumed either way.
Conventional with borrower-paid PMI. The official conventional page states borrowers can eliminate PMI once they reach 20 percent equity, which is standard borrower-paid PMI behavior rather than a confirmed no-PMI purchase structure ^[14]. Conventional loans can be made with down payments as low as 3 percent, with mortgage insurance required below 20 percent down ^[2].

What the AI Platforms Agreed About

Questions explored

What do AI platforms agree on about Coast2Coast Mortgage (Duane Buziak) for PMI avoidance purchase financing?
Is Coast2Coast Mortgage (Duane Buziak) transparent about rate-versus-PMI tradeoffs for a sub-20-percent-down buyer?

Agreement was strong on structure and weak on product specifics.

Platforms agreed that Coast2Coast operates as a mortgage broker rather than a direct lender, and that this broker model could allow comparison shopping across multiple wholesale lenders for PMI-avoidance structures ^[15]. One platform reported access to more than 500 wholesale lenders ^[16]. That figure is a company or profile claim and was not independently validated for this assessment.

Platforms also agreed that the public materials do not publish a use-case-specific rate-versus-PMI comparison. The reviewed materials advertise rates or broad access to wholesale pricing but do not publish a comparison showing payment, rate, points, lender credits, PMI, second-loan costs, or total interest under competing PMI-avoidance structures ^[15]. One platform stated plainly that no public fee sheet or rate-versus-PMI comparison was verified ^[39].

A third area of agreement: VA is the strongest verified no-monthly-PMI path in the reviewed materials ^[10]. Platforms treated VA and USDA as program-based alternatives to conventional monthly PMI rather than as broker-specific products.

Finally, platforms agreed that pricing confidence is low. No verified public price sheet, rate-lock schedule, broker compensation disclosure, piggyback pricing, LPMI pricing, or purchase-loan fee table was found for this use case ^[15].

Where the AI Platforms Disagreed or Were Uncertain

Questions explored

Why do AI platforms disagree about whether Coast2Coast Mortgage (Duane Buziak) offers LPMI or piggyback loans?
How much does Coast2Coast Mortgage (Duane Buziak) cost per month for PMI avoidance, and why is that unclear?

The largest disagreement is whether LPMI and piggyback products are actually available. One platform rated the entity a "good" fit and stated that it offers LPMI and piggyback second loans such as 80/10/10 ^[5]. Two platforms rated it "mixed," treating piggyback and LPMI as plausible but unverified ^[41]. Four platforms rated it "uncertain," finding no public confirmation of either product ^[15].

This is a genuine conflict, not a consensus with caveats. The platforms that found LPMI and piggyback evidence relied on company-owned web properties, including domains whose relationship to Coast2Coast Mortgage is unclear ^[5]. The platforms that found no evidence relied on the reviewed official pages, which do not document those products ^[17].

Identity and domain uncertainty compounds the problem. One platform reported that the official website could not be retrieved during normalization, so the company description rests on the reported domain and indirect references rather than a verified company page ^[4]. Another platform found no web results specifically mentioning Coast2Coast Mortgage or Duane Buziak in its retrieved corpus ^[4]. The relationship between coast2coastmortgage.com and duanebuziakmortgagemaestro.com appears affiliated but is not explicitly stated ^[20].

Geographic scope is also disputed. The reviewed Duane Buziak profile identifies four licensed states ^[15], while one platform reported eight states and DC ^[16]. One platform reported that Coast2Coast platforms cannot accept New York applications ^[4]. Buyers should treat all of these as unconfirmed until checked against NMLS Consumer Access ^[35].

Mortgage features for this borrowing need

Questions explored

What PMI avoidance features does Coast2Coast Mortgage (Duane Buziak) actually document for a sub-20-percent-down purchase?
Does Coast2Coast Mortgage (Duane Buziak) offer VA or USDA no-monthly-PMI options for eligible buyers?

The documented capability is program breadth; the undocumented capability is the two structures most specific to this use case.

Factor	Finding	Assessment
Broker model and product breadth	Independent broker listing conventional, FHA, VA, USDA, jumbo, and multiple non-QM programs ^[15]	Advantage
Piggyback second-loan availability	No reviewed official page confirms 80/10/10, 80/15/5, HELOC piggyback, or simultaneous second mortgage for purchases ^[15]	Unclear
Lender-paid mortgage insurance	No reviewed official page confirms LPMI, the rate premium, single- versus split-premium coverage, or refinance/cancellation treatment ^[15]	Unclear
VA and USDA alternatives	VA and USDA listed among programs; these may avoid conventional monthly PMI for eligible borrowers ^[15]	Advantage
Rate-versus-PMI transparency	No published use-case comparison of payment, rate, points, credits, PMI, second-loan costs, or total interest ^[15]	Limitation
Qualification flexibility	Conventional, government, jumbo, and non-QM programs listed; no verified underwriting matrix, minimum down payment, DTI, credit-score, reserve, or property restrictions found ^[15]	Advantage
Licensing and identity	Independent directory evidence confirms company NMLS 376205 and personal NMLS 1110647 ^[31]	Neutral
Evidence quality	Public review profiles report strong customer ratings, but reviews address service experience rather than PMI-avoidance economics ^[33]	Neutral

Two capability notes matter for buyers. First, the broker model means the actual lender on the loan is a wholesale partner, so that lender's PMI cancellation and servicing policies apply ^[4]. Second, PMI cancellation rules are governed by federal law regardless of which structure is chosen: a borrower may request cancellation at 80 percent loan-to-value and PMI must terminate automatically at 78 percent on the original amortization schedule ^[32]. LPMI does not follow that path, because the cost is embedded in the rate ^[5].

Rates, fees, and ongoing costs

Questions explored

How much does Coast2Coast Mortgage (Duane Buziak) cost for PMI avoidance, and are there setup or cancellation fees?
What ongoing costs should a buyer expect from a Coast2Coast Mortgage (Duane Buziak) LPMI or piggyback structure?

Pricing confidence is low across every platform. No verified public price sheet, rate-lock schedule, broker compensation disclosure, piggyback pricing, LPMI pricing, or purchase-loan fee table was found for this use case ^[15].

What is known:

PMI cost benchmark. PMI is estimated at 0.5 percent to 1 percent of the loan amount annually for conventional loans with down payment below 20 percent ^[9]. Mortgage insurance pricing varies by loan-to-value, FICO, and product type under risk-based pricing ^[28].
LPMI tradeoff. LPMI requires no separate monthly private mortgage insurance payment but incorporates the cost into a higher interest rate ^[5]. That rate premium is permanent for the life of the loan and cannot be removed like standard PMI ^[5]. One platform reported the premium is typically 0.25 percent or more above standard rates, but that figure is platform-reported and not entity-specific ^[27].
Piggyback tradeoff. A piggyback structure adds a second loan with its own rate, payment, term, variable-rate exposure, and closing costs, none of which were published for this entity ^[15].
VA and USDA costs. VA loans carry a funding fee, and USDA loans carry a guarantee fee plus an annual fee; these are program- and borrower-specific and were not published for this entity ^[37].
Broker compensation. Broker compensation, lender-paid compensation, discount points, credit-report, application, lock-extension, and early payoff charges were not verified publicly and should be requested in writing ^[15].

Contract terms are equally thin. No public contract, rate-lock, cancellation, extension, or loan-servicing terms specific to PMI-avoidance structures were verified ^[15]. The reviewed profile states that loans remain subject to credit approval and are not commitments to lend ^[15]. Standard disclaimer language states that programs shown do not include all options or pricing structures, that rates, terms, and programs are subject to change, and that some products may not be available in all states ^[1].

Best Suited For

Questions explored

Who is Coast2Coast Mortgage (Duane Buziak) best suited for in PMI avoidance purchase financing?
Is Coast2Coast Mortgage (Duane Buziak) a good fit for a VA-eligible or USDA-eligible buyer trying to avoid monthly PMI?

Coast2Coast Mortgage (Duane Buziak) is best suited for borrowers who want a broker to shop multiple wholesale programs and who are willing to verify product availability in writing before applying.

Specific fits supported by the evidence:

Borrowers in Florida, Georgia, Tennessee, or Virginia who want a broker to compare multiple wholesale mortgage programs ^[15].
Borrowers who may qualify for VA or USDA financing, where monthly conventional PMI may not apply but other program-specific costs and eligibility rules matter ^[15].
Complex or nonstandard borrowers who need broker access to conventional, government, jumbo, or non-QM alternatives ^[15].
Buyers who value a soft-pull preliminary pricing step before committing to an application; one platform reported no-obligation pre-approvals via soft credit pulls, though this is platform-reported ^[8].

Probably Not Best Suited For

Questions explored

Who should not choose Coast2Coast Mortgage (Duane Buziak) for PMI avoidance purchase financing?
Is Coast2Coast Mortgage (Duane Buziak) a poor fit for a buyer who needs published LPMI or piggyback pricing before applying?

Buyers whose primary requirement is a publicly documented, transparently priced piggyback or LPMI program should look elsewhere first. The reviewed official pages do not document those structures or their pricing ^[15].

Other poor fits:

Buyers who need nationwide availability. The reviewed Duane Buziak page identifies licensing in four states ^[15], and one platform reported that Coast2Coast platforms cannot accept New York applications ^[4].
Buyers who want an independently verifiable side-by-side comparison of monthly PMI, higher-rate LPMI, second-loan payments, upfront costs, and break-even periods before applying ^[15].
Buyers who want a direct lender with a published, standardized LPMI or piggyback product and posted rates ^[4].
FHA-eligible buyers who assume FHA avoids mortgage insurance. FHA loans include a mortgage insurance premium regardless of down payment, and FHA MI is not cancellable for LTV above 90 percent ^[9].
Buyers who need confirmed USDA or down-payment-assistance terms from the official Coast2Coast site rather than third-party mentions ^[38].

When Another Option May Be Better

Questions explored

What is a better alternative to Coast2Coast Mortgage (Duane Buziak) for a buyer who needs published no-PMI pricing?
When should a buyer choose a direct lender instead of Coast2Coast Mortgage (Duane Buziak) for PMI avoidance?

Another option may be better in four situations.

When the buyer needs a published, verified no-PMI product. One platform cited JVM Lending as offering a verified no-PMI mortgage with 3 percent down, a 640 credit score minimum, and income or property restrictions, and as marketing a genuine PMI waiver without a rate increase ^[23]. That is a competing lender's company-owned claim, not an independent endorsement, but it illustrates the transparency standard Coast2Coast does not currently meet in public materials.

When the buyer wants a direct lender with posted rates. A direct lender with a published, standardized LPMI or piggyback product removes the wholesale-partner variable that makes broker pricing scenario-specific ^[4].

When the buyer is VA-eligible and wants documented VA pricing. VA-specialist lenders or brokers with published VA pricing may be a better comparison set, since VA is the strongest verified no-monthly-PMI path ^[10].

When the buyer wants USDA or DPA-assisted no-PMI financing. A lender or local housing agency with explicitly published program terms may be better, because USDA and DPA claims for this entity were not fully corroborated on official pages ^[38].

For context on how this entity compares with other lenders evaluated for the same use case, see the PMI avoidance purchase financing consensus index.

Questions to ask before choosing a lender

Questions explored

What should a buyer confirm with Coast2Coast Mortgage (Duane Buziak) before signing a contract for PMI avoidance purchase financing?
Which written documents should a buyer request from Coast2Coast Mortgage (Duane Buziak) before committing?

Ask these questions directly and get answers in writing:

Can you quote an 80/10/10, 80/15/5, or other piggyback structure for my property, credit profile, down payment, and purchase price? ^[15]
Do you offer LPMI, and what exact rate premium, APR, points, lender credit, and total five-, ten-, and thirty-year cost does it create? ^[15]
Which wholesale lender would fund each option, and what are the first-lien and second-lien rates, terms, payment changes, and prepayment provisions? ^[15]
Please provide official Loan Estimates for borrower-paid PMI, LPMI, piggyback, and any eligible VA, USDA, or DPA option using identical assumptions ^[15].
What are all broker-paid and borrower-paid fees, including origination, processing, underwriting, discount points, appraisal, lock, extension, and second-loan fees? ^[15]
Can PMI be cancelled under the selected structure, and what valuation, seasoning, equity, or payment-history requirements apply? ^[15]
Is the quoted rate fixed or adjustable, and can the second lien or HELOC payment change? ^[15]
Which states and property types are eligible, and what minimum credit score, reserves, debt-to-income, occupancy, and loan-to-value requirements apply? ^[15]
Who will service each loan, and could either loan be sold or transferred after closing? ^[15]
Can you confirm your company and individual NMLS records and current state authorization before I submit an application? ^[15]

The consensus assessment

Mixed-to-uncertain fit. Coast2Coast Mortgage may be worth soliciting for a PMI-avoidance comparison because it presents itself as a multi-program broker, but the key products recommended for this ranking — piggyback and LPMI — are not publicly verified, and pricing or long-term cost evidence is insufficient ^[15].

The platform ratings split accordingly: one "good," two "mixed," four "uncertain." That spread reflects a real evidence conflict about LPMI and piggyback availability, not a difference in opinion about service quality.

Treat Coast2Coast Mortgage (Duane Buziak) as a candidate for written quotes, not as an established best option, unless it supplies comparable Loan Estimates and confirms product availability and terms ^[15]. The clearest verified no-monthly-PMI path through this broker is VA lending for eligible borrowers ^[10]. Buyers who need published LPMI or piggyback pricing before applying should start with a lender that documents those products publicly.

How This Review Was Produced

This review was produced from a structured multi-platform research run dated 2026-09-29. Seven AI platforms evaluated lender fit for a buyer putting down less than 20 percent who wants to avoid monthly private mortgage insurance, and each returned a fit rating, use-case findings, pricing and terms, limitations, and verification questions.

Two of the seven platforms named Coast2Coast Mortgage (Duane Buziak) during the ranking stage. The entity's final rank in the study was 5, with an average listed rank of 2.0 and a best listed rank of 2.

Platform fit ratings for this entity were: Gemini "good"; Grok "mixed"; Perplexity "mixed"; Claude, DeepSeek, Kimi, and ChatGPT "uncertain." All included platforms evaluated fit, but the platform-mention count reflects only platforms that named the entity during ranking discovery.

All citations are platform-reported evidence, not independently verified facts. Company-owned citations materially outnumber independent citations in the supplied catalog, so company claims are labeled as such throughout and should not be read as independent verification.

Research limitations

Several limitations apply to this review.

Identity and domain uncertainty. The official website could not be retrieved during normalization, so the company description rests on the reported domain and indirect references rather than a verified company page ^[4]. One platform found no web results specifically mentioning Coast2Coast Mortgage or Duane Buziak in its retrieved corpus ^[4]. The relationship between coast2coastmortgage.com and duanebuziakmortgagemaestro.com appears affiliated but is not explicitly stated ^[20].

Conflicting product evidence. Platforms disagreed on whether LPMI and piggyback products are available. This review describes the conflict rather than resolving it, because the supplied evidence does not settle it.

Stale or differing research dates. The authoritative run research date is 2026-09-29. One platform reported a research date of 2026-01-15, which differs from the run date ^[4]. Platform-reported dates are provenance metadata and do not independently prove freshness.

No-search platform. One platform ran with search disabled, so its findings are model-reported rather than retrieved ^[4].

Unverified company claims. Claims such as access to 500-plus wholesale lenders, rate-beating, 24-hour approvals, and specific production or ranking achievements are company or profile claims and were not independently validated for this assessment ^[15].

Missing pricing. No verified public price sheet, rate-lock schedule, broker compensation disclosure, piggyback pricing, LPMI pricing, or purchase-loan fee table was found for this use case ^[15].

Source validation. The supplied URLs were collected from platform responses and were not independently validated by the writer stage. Public profiles also differ in presentation of office address, licensing scope, review counts, and branding; these differences should be reconciled through NMLS Consumer Access and direct confirmation ^[31].

No personal testing. This review reflects platform-reported research only. No independent testing, customer experience, or guaranteed performance is claimed.

Explore more home purchase mortgage lenders guidance in the category directory.

Sources

Coast2Coast Mortgage (Duane Buziak) Review for Home Purchase Options Without PMI