× Home › Property records › Suffolk County › Riverhead › Washington Ave › 177 Washington Ave177 Washington AveRiverhead · Suffolk County $628,676 Full market value 210 · Residential OpenValue $1,030,923 ▾
Owner of record
Owner Kisiel Trustee, Stephen L
Mailing address 20 Antioch Dr · Shoreham, NY, 11786
Assessment · 2025 roll
Land assessed $13,500
Total assessed $51,300
Full market value $628,676
Est. annual tax $11,370 (2024, excl. special districts)
Building
Style Cape cod
Year built 1935
Living area 1,782 sq ft
Bedrooms 3
Full baths 1
Heat Hot wtr/stm
Fuel Oil
Lot
Size 0.94 acres
Frontage × depth 146 × 280 ft
Services & districts
Water Unknown
Sewer Unknown
Utilities Unknown
School district Riverhead (473002)
Deed & identifiers
Deed book / page 12781 / 725
SBL 08800000010170020000
Print key 88.-1-17.2
SWIS 473000
Parcel ID 47300008800000010170020000
Who owns 177 Washington Ave? 177 Washington Ave, Riverhead is owned by Kisiel Trustee, Stephen L per the 2025 NYS assessment roll.
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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.
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