× Home › Property records › Suffolk County › Riverhead › Peconic Bay Blvd › 1423 Peconic Bay Blvd1423 Peconic Bay BlvdRiverhead · Suffolk County $2,591,912 Full market value 210 · Residential OpenValue $2,400,584 ▾
Owner of record
Owner Mastro, Thomas J
Also Mastro, Moira G
Mailing address 24 Wright Ave · Malverne, NY, 11565
Assessment · 2025 roll
Land assessed $44,000
Total assessed $211,500
Full market value $2,591,912
Est. annual tax $46,876 (2024, excl. special districts)
Building
Style Contemporary
Year built 2005
Living area 4,713 sq ft
Bedrooms 4
Full baths 5
Heat Hot wtr/stm
Fuel Oil
Services & districts
Water Private
Sewer Unknown
Utilities Electric
School district Riverhead (473002)
Deed & identifiers
Deed book / page 12436 / 361
SBL 07000000030200010000
Print key 70.-3-20.1
SWIS 473000
Parcel ID 47300007000000030200010000
Who owns 1423 Peconic Bay Blvd? 1423 Peconic Bay Blvd, Riverhead is owned by Mastro, Thomas J per the 2025 NYS assessment roll.
Nearby on Peconic Bay Blvd
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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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