Property profile & analytics
21 Main St Southampton, NY 11968-4879
- Office buildings
- 3,612 SF
- 0.64 lot acres
OFF-MARKET
Value Estimation
$340,000
Location Intelligence
Property ID
US63-3777926
The Realmo ID is a unique identifier assigned to every property, incorporating country codes and precise geo-coordinates for 300x300-foot land blocks. It enables standardized data collection and seamless integration of disparate sources such as ownership, tax, title data and physical specifications. By aggregating current and historical records, the Realmo ID powers advanced analytics and delivers deep, verifiable insights for real estate professionals.
Current Use by Public Records
- Bourke Flanagan & Asato / Attorney
- Flanagan Gilbert G / Attorney
- Peconic Environmental Associates / Environmental Consultant
- Windward Construction Management Corp / Construction Company
- De Petris Richard E / Attorney
Property Details for 21 Main St
- Year built
- 1990
- Lot size
- 0.64 lot acres
- Property size
- 3,612 SF
- Zone code
- VILLA
- Property type
- Office buildings
- APN
- 0904-015.00-02.00-022.001
- APU
- 904015000200022001
Value Estimation
Powered by Realmo proprietary methodology
Last update: July 3, 2025
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CAP approach
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Comparable approach
-
Alternative Use
Location Insight
- Map
- Local Demand
- City
- Southampton
- County
- Suffolk
- State
- New York
- Longitude
- -72.3898
- Latitude
- 40.8834
- CBSA code
- 35620
- CBSA name
- NEW YORK-NORTHERN NEW JERSEY-LONG ISLAND, NY-NJ-PA METROPOLITAN STATISTICAL AREA
Property Tax & Assessments
Tax date
Tax Amount
Assessed Land Value
Assessed Improvement Value
Total Assessed Value
Applied Tax Rate
Land Market Value
Improvement Market Value
Total Market Value
2020
$5,207
$690,500
$1,146,700
$1,837,200
-
$1,046,212
$1,737,424
$2,783,636
