NY Property Records
9 Milldown Dr
9 Milldown Dr
Brookhaven · Suffolk County · 119800000
$500,000Full market value210 · Residential
Owner of record
OwnerMathiesen Eric & Zantopp Markzantopp Stephanie
Mailing address9 MILLDOWN DR · YAPHANK, NY, 119800000
Assessment · 2025 roll
Land assessed$450
Total assessed$2,400
Full market value$500,000
Est. annual tax$9,223 (2024, excl. special districts)
Lot
Size0.92 acres
Lot sq ft40,075
Services & districts
School districtLongwood (472212)
Recorded sales · 2
Deedno price statedMar 17, 2022
seller MARK ZANTOPP
buyer ZANTOPP, STEPHANIE ZANTOPP, MARK
Liber 13165, page 88
Deedno price statedSep 7, 2020
seller CRISTINA M. MATHIESEN
buyer MARK C. ZANTOPP
Liber 13074, page 950
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13165 / 88
SBL02006100002000170019
Print key610.00-02-017.019
SWIS472289
Parcel ID47228902006100002000170019
Who owns 9 Milldown Dr?
9 Milldown Dr, Brookhaven is owned by Mathiesen Eric & Zantopp Markzantopp Stephanie per the 2025 NYS assessment roll.
Nearby on Milldown Dr
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
Search by name or address · Browse all records