Duval County Mortgage Refi property data.
Duval County, Florida is coterminous with the City of Jacksonville under a 1968 consolidated charter—the only fully consolidated county-city government in Florida—giving it a single property record base of roughly 406,000 taxable parcels covering 874 square miles. At 1.02 million residents it is the sixth most populous county in the state, with a mid-market median owner-occupied home value of $286,300 (ACS 2023 5-year) and a homeownership rate of 58.2%, reflecting both a large institutional-investor rental footprint and a housing stock built predominantly before 1990.
Duval County, FL
See Duval County owners before you buy.
A live sample from the county source — search by owner name, address, or APN. The full mortgage refinance list ships with owner, mailing, parcel detail, and lineage on every record.
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Get the full dataset| APN | Owner | Address | Land use | Year | Assessed value |
|---|---|---|---|---|---|
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The complete county file — owner, mailing, assessor value, absentee flag, full lineage — priced per record.
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What's in the dataset.
Built for Mortgage brokers & lenders.
Equity-rich and free-and-clear Duval County owners ranked by tappable headroom — push your book against the API and get scored matches back. High equity, free-and-clear status, ownership tenure, and rate delta — ranked by how much there is to tap.
What the data shows for mortgage refinance in Duval County.
Duval County homeowners who purchased in the 2010–2018 window have accumulated significant equity: the ACS 2023 median owner-occupied value of $286,300 compares to an April 2026 NEFAR median sale price of $390,000, and average homeowner equity in the Jacksonville metro is estimated at roughly $148,000. With 68.1% of owner-occupants carrying a mortgage and the qualifying income for the median home (~$118,000) substantially exceeding median household income ($71,277), many owners face affordability barriers to move-up purchases—making equity-extraction refinancing a structurally attractive alternative for capital access.