Jacksonville Homebuyer Hub: Duval, St. Johns, Clay and Nassau Mortgages
Updated October 2026
A transfer to Northeast Florida creates two searches at once: a home search and a county-budget search. A Jacksonville address, a St. Johns subdivision and a Clay County neighborhood can carry similar asking prices but very different monthly ownership costs. Start with the installation commute, then compare taxes, insurance and assessments before settling on a loan amount.
Four counties, four property budgets
Jacksonville operates under consolidated city-county government, but consolidation does not make every Duval tax bill identical. Municipal boundaries, taxing districts and exemptions still matter. Use the Duval Property Appraiser to identify the parcel rather than applying a single citywide estimate. Across the county line, consult the St. Johns County Property Appraiser or Clay County Property Appraiser. In Nassau, obtain the parcel's county tax record and assessment breakdown directly.
A seller's homestead-protected bill is not a dependable forecast of your post-purchase taxes. Build a purchase-price-based estimate, then add any CDD or other non-ad valorem assessments separately.
Match financing to the duty station
NAS Jacksonville buyers often compare Westside, Orange Park and Fleming Island commutes.
Naval Station Mayport households may prioritize eastern Duval and the Beaches.
Kings Bay personnel sometimes consider Nassau County, but should test the interstate drive to the Georgia installation at actual reporting times.
Review entitlement and eligibility through VA home loan resources. Full entitlement removes the VA county loan limit for zero-down eligibility; lender approval still depends on income, credit and the property.
Set the financing baseline
For 2026, the one-unit conforming baseline is $832,750, while the FHA floor applicable across these counties is $541,287. Neither figure establishes your personal approval amount. Compare today's rates using consistent points and terms, then model taxes and insurance with the monthly payment calculator.
Continue with the Orange Park VA guide, Nocatee assessment breakdown or Nassau coastal and USDA comparison to narrow the search.
Compare Current Mortgage Rates
Compare current APRs, points, fees, and estimated monthly payments from participating lenders below.
Loan Program Comparison: 2026 Benchmarks
Jacksonville Homebuyer Hub: Duval, St. Johns, Clay and Nassau Mortgages — Confirm service eligibility and entitlement first; full entitlement removes the VA loan-limit cap, not lender affordability checks. Compare the funding fee or exemption and no monthly PMI.
Historical 2025 one-unit comparison: conforming $806,500; FHA floor $524,225. County and unit-count limits can differ.
| Loan program | Down payment / equity | 2026 one-unit baseline | Costs and page-specific comparison |
|---|---|---|---|
| VA | 0% for eligible borrowers | No VA limit with full entitlement | No monthly PMI; funding fee unless exempt |
| Conventional | 3%–5% subject to eligibility | $832,750 | PMI generally below 20% down |
| FHA | 3.5% at 580+; 10% at 500–579 | $541,287 floor | 1.75% upfront MIP; 0.55% annual for >95% LTV, base loan ≤$726,200, term >15 years |
| USDA | 0% for eligible borrowers | Income, address and repayment eligibility | Guarantee and annual fees; confirm current schedule |
| Jumbo | Lender-specific cash and reserves | Above applicable conforming limit | Lender-specific pricing and insurance |
| Home Equity / Refinance | Equity and underwriting dependent | Property and lender dependent | Compare closing costs, term and break-even |
Sources: FHFA limits; HUD FHA limits.
Editorial Methodology & Primary Sources
Verification date: Not recorded; check the primary source and lender timestamp before relying on an estimate.
Rate comparisons use participating lender feeds, not a whole-market survey or guaranteed offers. Freddie Mac PMMS is a market benchmark, not a personalized quote. Calculator models rely on published regulatory formulas and disclosed assumptions rather than fabricated first-person loan testing.
Monthly principal and interest use the amortization formula P × r / (1 − (1 + r)−n), where r is the monthly note rate and n is the number of payments; at zero interest use P / n. PITI adds monthly property taxes and homeowners insurance; PMI is separate. APR includes applicable finance charges under Regulation Z and is not the note rate used for payments. Compare lender Loan Estimates for actual APR and fees.
- Consumer Financial Protection Bureau (CFPB) — Loan Estimates, APR and borrower disclosures; Regulation Z.
- U.S. Department of Housing and Urban Development (HUD / FHA) — FHA program guidance.
- U.S. Department of Veterans Affairs (VA) — VA loan eligibility and benefits.
- Freddie Mac Primary Mortgage Market Survey (PMMS) — published rate benchmarks.
- U.S. Census state tax collections — state property tax benchmarks; confirm parcel-specific assessments and exemptions with the state revenue department and local assessor.
The payment snapshot uses illustrative annual taxes of 1% of home price, $1,200 insurance and 0.5% PMI below 20% down, not verified local quotes. Other calculators disclose their inputs and assumptions. Published guidance and lender feeds may change independently; confirm current program rules, taxes and offers before a decision.