NY Property Records
377 Deer Rd
377 Deer Rd
Islip · Suffolk County
210 · ResidentialSold $440,000 · Jul 2019
Owner of record
OwnerKevin Montalvo &
Mailing address377 DEER RD · RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed$8,400
Total assessed$39,500
Est. annual tax$10,494 (2024, excl. special districts)
Lot
Size0.15 acres
Services & districts
School districtConnetquot (472807)
Recorded sales · 1
Deed$440,000Jul 10, 2019
seller FRANCIS DELEO
buyer KEVIN MONTALVO
Liber 13022, page 811
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13022 / 811
SBL05000320003000490000
Print key32.-3-49
SWIS472889
Parcel ID47288905000320003000490000
Who owns 377 Deer Rd?
377 Deer Rd, Islip is owned by Kevin Montalvo & per the 2025 NYS assessment roll. It last sold for $440,000 in Jul 2019.
Nearby on Deer Rd
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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