NY Property Records
21 Prospect Blvd
21 Prospect Blvd
East Hampton · Suffolk County
210 · ResidentialSold $2,405,000 · Aug 2022
Owner of record
OwnerKarsten Herrmann
Mailing address21 PROSPECT BLVD · EAST HAMPTON NY 11937
Assessment · 2025 roll
Land assessed$600
Total assessed$5,700
Est. annual tax$8,289 (2024, excl. special districts)
Lot
Size0.62 acres
Services & districts
School districtEast Hampton (472401)
Recorded sales · 2
Deed$2,405,000Aug 15, 2022
seller LISA ALLEN
buyer KARSTEN HERRMANN
Liber 13173, page 257
Deedno price statedSep 30, 2016
seller LISA ALLEN
buyer LISA ALLEN
Liber 12886, page 907
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13173 / 257
SBL13600000090180020000
Print key136.-9-18.2
SWIS472489
Parcel ID47248913600000090180020000
Who owns 21 Prospect Blvd?
21 Prospect Blvd, East Hampton is owned by Karsten Herrmann per the 2025 NYS assessment roll. It last sold for $2,405,000 in Aug 2022.
Nearby on Prospect Blvd
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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