21 Seafield Ln Westhampton Beach, NY 11978
Westhampton Beach AreaEstimated payment $28,505/month
Highlights
- Very Popular Property
- Private Pool
- Beamed Ceilings
- Westhampton Beach Elementary School Rated A-
- Colonial Architecture
- Formal Dining Room
About This Home
Westhampton Beach Estate Section
PHOTOS COMING SOON. Located on one of the village's most prestigious lanes, in the heart of Westhampton Beach's estate section, this gracious home is just moments from Main Street. Built in 1930 and expanded in 1994, the seven-bedroom residence pairs beautiful original architectural details with a contemporary sense of space. A welcoming foyer opens to an expansive living room with beamed ceilings and an original marble fireplace, flowing into a distinctive octagonal sunroom and wraparound three-season porch. The main level also features a spacious dining room with bay windows and marble fireplace, connecting to the eat-in kitchen. Upstairs are seven bedrooms, most with en-suite baths, including a separate primary suite with an adjoining office and private staircase. Outside, a large deck provides plenty of room for dining and relaxing, while the gunite pool and surrounding deck create an inviting setting for summer days. A detached two-car garage, originally the property's carriage house, adds to the home's character. With its exceptional location, generous proportions, and original details, this is a rare opportunity to make a classic Westhampton Beach residence your own.
Listing Agent
Corcoran Brokerage Phone: 917-328-0848 License #10401304737 Listed on: 08/28/2026
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $37,488
Year Built
- Built in 1930
Lot Details
- 1.02 Acre Lot
- East Facing Home
Parking
- 3 Car Detached Garage
Home Design
- Colonial Architecture
- Frame Construction
Interior Spaces
- 6,941 Sq Ft Home
- Beamed Ceilings
- Fireplace
- Entrance Foyer
- Formal Dining Room
- Partial Basement
Kitchen
- Eat-In Kitchen
- Oven
- Dishwasher
Bedrooms and Bathrooms
- 7 Bedrooms
- In-Law or Guest Suite
Laundry
- Dryer
- Washer
Pool
- Private Pool
Schools
- Westhampton Beach Elementary School
- Westhampton Middle School
- Westhampton Beach Senior High Sch
Utilities
- Central Air
- Heating System Uses Oil
- Cesspool
Listing and Financial Details
- Assessor Parcel Number 0905-014-00-01-00-009-000
Map
Home Values in the Area
Average Home Value in this Area
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $19,321 | $3,186,900 | $900,600 | $2,286,300 |
| 2024 | $19,321 | $3,186,900 | $900,600 | $2,286,300 |
| 2023 | $9,291 | $3,252,000 | $900,600 | $2,351,400 |
| 2022 | $9,192 | $3,191,600 | $900,600 | $2,291,000 |
| 2021 | $9,190 | $3,191,600 | $900,600 | $2,291,000 |
| 2020 | $32,753 | $3,191,600 | $900,600 | $2,291,000 |
| 2019 | $33,327 | $0 | $0 | $0 |
| 2018 | -- | $3,191,600 | $900,600 | $2,291,000 |
| 2017 | $25,365 | $3,191,600 | $900,600 | $2,291,000 |
| 2016 | $25,725 | $3,191,600 | $900,600 | $2,291,000 |
| 2015 | -- | $3,191,600 | $900,600 | $2,291,000 |
| 2014 | -- | $3,191,600 | $900,600 | $2,291,000 |
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 08/28/2026 08/28/26 | For Sale | $4,600,000 | -- | $663 / Sq Ft |
Source: OneKey® MLS
MLS Number: 1044207
APN: 473607 014.000-0001-009.000
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