NY Property Records
253 Olm St
253 Olm St
Islip · Suffolk County
210 · ResidentialSold $380,000 · Jul 2018
Owner of record
OwnerMerdelyn Ellis &Mark Margolies
Mailing address253 OLM ST · BRENTWOOD, NY, 11717
Assessment · 2025 roll
Land assessed$7,600
Total assessed$38,500
Est. annual tax$8,570 (2024, excl. special districts)
Lot
Size0.26 acres
Services & districts
School districtBrentwood (472812)
Recorded sales · 2
Deed$380,000Jul 26, 2018
seller 253 OLM ST LLC
buyer MERDELYN ELLIS
Liber 12976, page 42
Deed$50,000Jan 19, 2018
seller MARY MCBREARTY
buyer 253 OLM ST LLC
Liber 12952, page 228
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12976 / 42
SBL05001860002000120000
Print key186.-2-12
SWIS472889
Parcel ID47288905001860002000120000
Who owns 253 Olm St?
253 Olm St, Islip is owned by Merdelyn Ellis &Mark Margolies per the 2025 NYS assessment roll. It last sold for $380,000 in Jul 2018.
Nearby on Olm St
254 Olm St · 249 Olm St · 248 Olm St · 245 Olm St · 244 Olm St · 241 Olm St · 240 Olm St · 236 Olm St · 235 Olm St
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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