Koster St, Jacksonville, FL Property Records

Duval County property records for 25 addresses on Koster St, Jacksonville, FL · Last verified August 2026

Koster St Highlights

Properties 25
Median Sale Price $1,111,012
Deeds and Mortgages on File 41
Median Price per Sqft $256
Owner Occupied 100%
Median Annual Tax Bill $16,252
Median Year Built 2023
Median Ownership Tenure 3 years

Properties on Koster St

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

10055 Koster St

5 bd · 4.5 ba · 3,819 sqft · built 2023 · 0.425 acres

Last Sale Tax Bill Prior Sale Owner Records
$964,593Sep 2023 $16,2522025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

10056 Koster St

4 bd · 4.5 ba · 3,791 sqft · built 2023 · 0.365 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,071,318Jan 2025 $15,9532025 —Sep 2023 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

10061 Koster St

4 bd · 3.5 ba · 3,934 sqft · built 2023 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,052,720Oct 2023 $15,5462025 —Oct 2023 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

10062 Koster St

4 bd · 3.5 ba · 3,273 sqft · built 2023 · 0.278 acres

Last Sale Tax Bill Prior Sale Owner Records
$840,000Aug 2025 $12,8822025 Amount on Record Sep 2023 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

10067 Koster St

5 bd · 4.5 ba · 3,666 sqft · built 2023 · 0.292 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,014,945Aug 2023 $14,8072025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

10073 Koster St

5 bd · 5.5 ba · 4,857 sqft · built 2022 · 0.285 acres

Last Sale Tax Bill Prior Sale Owner Records
$997,069Nov 2022 $18,7392025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

10074 Koster St

4 bd · 4.5 ba · 4,658 sqft · built 2023 · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$985,854May 2023 $16,3032025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

10079 Koster St

4 bd · 4 ba · 3,855 sqft · built 2023 · 0.249 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,125,000Dec 2024 $16,5922025 Amount on Record Jul 2023 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

10080 Koster St

4 bd · 4.5 ba · 4,231 sqft · built 2023 · 0.266 acres

Last Sale Tax Bill Prior Sale Owner Records
$908,490Jun 2023 $14,4912025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

10085 Koster St

4 bd · 4.5 ba · 4,400 sqft · built 2023 · 0.248 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,130,109Jun 2023 $13,7572025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

10086 Koster St

4 bd · 4.5 ba · 4,016 sqft · built 2023 · 0.266 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,284,023Oct 2023 $16,6712025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

10091 Koster St

4 bd · 3 ba · 3,933 sqft · built 2023 · 0.265 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,051,723Jul 2023 $2,0932025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

10092 Koster St

4 bd · 6.5 ba · 4,391 sqft · built 2023 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,588,000May 2025 $2,0932025 Amount on Record Oct 2023 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

10098 Koster St

4 bd · 5.5 ba · 4,454 sqft · built 2023 · 0.305 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,207,117Apr 2023 $15,4332025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

10103 Koster St

5 bd · 4.5 ba · 4,515 sqft · built 2023 · 0.288 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,111,012Jun 2023 $17,0242025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

10104 Koster St

5 bd · 5.5 ba · 4,719 sqft · built 2023 · 0.353 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,173,633Aug 2023 $14,9482025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

10110 Koster St

4 bd · 6.5 ba · 5,096 sqft · built 2023 · 0.38 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,180,907Oct 2023 $17,8242025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

10111 Koster St

6 bd · 6.5 ba · 5,068 sqft · built 2023 · 0.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,334,544Aug 2023 $18,4072025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

10116 Koster St

4 bd · 5 ba · 4,220 sqft · built 2023 · 0.255 acres

Last Sale Tax Bill Prior Sale Owner Records
$977,200Sep 2023 $14,6432025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

10119 Koster St

4 bd · 4.5 ba · 4,316 sqft · built 2023 · 0.258 acres

Last Sale Tax Bill Prior Sale Owner Records
$971,629Jun 2023 $17,6652025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

10122 Koster St

5 bd · 4 ba · 4,225 sqft · built 2023 · 0.254 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,390,000May 2025 $17,6302025 Amount on Record Oct 2023 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

10127 Koster St

5 bd · 6.5 ba · 4,842 sqft · built 2023 · 0.308 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,606,244Nov 2023 $19,2812025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

10128 Koster St

5 bd · 5.5 ba · 4,494 sqft · built 2023 · 0.255 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,068,889Jan 2024 $13,2822025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

10133 Koster St

5 bd · 4.5 ba · 4,515 sqft · built 2023 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,249,115Jan 2024 $17,7802025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

10134 Koster St

5 bd · 6.5 ba · 4,935 sqft · built 2023 · 0.381 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,111,909Jan 2024 $18,0522025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

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