NY Property Records
17 21st Ave
17 21st Ave
Islip · Suffolk County
210 · ResidentialSold $615,000 · Aug 2025
Owner of record
OwnerProgressive Housing Corp
Mailing address7 BACON RD · ST JAMES, NY, 11780
Assessment · 2025 roll
Land assessed$7,000
Total assessed$28,300
Est. annual tax$6,299 (2024, excl. special districts)
Lot
Size0.27 acres
Services & districts
School districtBrentwood (472812)
Recorded sales · 2
Deed$615,000Aug 21, 2025
seller CORP PROGRESSIVE HOUSING
buyer JUANA YINET DE LA CRUZ
Liber 13308, page 157
Deed$400,000Mar 21, 2025
seller ESTATE OF GREGORIO ORTIZ
buyer PROGRESSIVE HOUSING CORP
Liber 13293, page 5
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13308 / 157
SBL05002460002000790000
Print key246.-2-79
SWIS472889
Parcel ID47288905002460002000790000
Who owns 17 21st Ave?
17 21st Ave, Islip is owned by Progressive Housing Corp per the 2025 NYS assessment roll. It last sold for $615,000 in Aug 2025.
Nearby on 21st Ave
Public record, NYS tax roll 2025. Values are the assessor's, not an appraisal. Provided for informational purposes only — accuracy and completeness are not warranted or guaranteed; verify against official sources before relying on it. Disclaimer · Request redaction
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