NY Property Records
305 Haven Ave
305 Haven Ave
Islip · Suffolk County
210 · Residential
Owner of record
OwnerMaryanne P Dimaio
Mailing address305 HAVEN AVE · RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed$9,800
Total assessed$40,000
Est. annual tax$10,627 (2024, excl. special districts)
Lot
Size0.18 acres
Services & districts
School districtConnetquot (472807)
Recorded sales · 1
Deedno price statedFeb 22, 2019
seller MARYANNE DIMAIO MCKENNA
buyer MARYANNE P DIMAIO
Liber 13005, page 16
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13005 / 16
SBL05000310003000720000
Print key31.-3-72
SWIS472889
Parcel ID47288905000310003000720000
Who owns 305 Haven Ave?
305 Haven Ave, Islip is owned by Maryanne P Dimaio per the 2025 NYS assessment roll.
Nearby on Haven 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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