by RH Advisors

Check Availability
$2,595,000
↓ $104K (3.9%)
● House - For Sale

7 Mortimer Street

Southampton, NY 11978
bedrooms
5 Beds
bathrooms
5 Baths
square feet
3,000 Ft²
$13,486
Est. Monthly

About This Property

Discover the appeal of Hamptons living in this beautifully renovated Colonial, ideally situated south of the highway in the highly desirable Village of Westhampton Beach. Set on nearly half an acre, this impressive turnkey residence seamlessly combines classic Colonial charm with modern amenities and stylish finishes, creating an ideal setting for year-round living or the perfect summer getaway. Offering 5 spacious bedrooms and 5 full bathrooms, the thoughtfully designed two-story layout includes a convenient first-floor junior primary suite. The inviting interior features a beautifully appointed eat-in kitchen with quartz countertops, stainless steel appliances, and upscale finishes. Hardwood floors flow throughout, connecting light-filled living and dining spaces designed for comfortable everyday living and effortless entertaining. A finished lower level provides additional versatility, ideal for a recreation room, home office, or additional gathering space. Ensuring comfort in every season, the home features hydronic heating, three-zone climate control, and central air conditioning. The outdoor setting is equally inviting, offering a private backyard retreat complete with a heated 20x40 in-ground pool, expansive patio with firepit, covered porch, and outdoor shower. The fully fenced property also features an irrigation system, attached garage, and ample driveway parking. Located within the Westhampton Beach School District and conveniently close to the Village's boutiques, restaurants, ocean beaches, and waterfront, this exceptional property offers the perfect combination of location, space, and Hamptons lifestyle.
Unit Size
3,000 Ft²
Days on Market
201 days
Land Size
0.48 acres
Price per sqft
$865
Property Type
House
Property Taxes
$744
HOA Dues
-
Year Built
1991

Listed By

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Last updated: 6 days ago (OneKey MLS #KEY989909)

Price History

Date / Event Date Event Price
Jul 1, 2026 Price Decreased $2,595,000
↓ $104K (3.9%)
Price Decreased
Jun 13, 2026 Price Decreased $2,699,000
↓ $96K (3.4%)
Price Decreased
Apr 23, 2026 Listed by Brown Harris Stevens W Hampton $2,795,000
Listed by Brown Harris Stevens W Hampton
Feb 2, 2026 Sold
Sold
Dec 13, 2025 In contract -
In contract
Show More

Property Highlights

Garage
Parking Available
Air Conditioning
Parking Details
Has Garage
Has Open Parking
Parking Features: Driveway
Garage Spaces: 1
Interior Details
Full Bathrooms: 5
Interior Features: Eat-in Kitchen, First Floor Bedroom, First Floor Full Bath, Quartz/Quartzite Counters
Appliances: Dishwasher, Dryer, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Tankless Water Heater, Washer
Flooring Type: Hardwood
Laundry Features: Laundry Room
Rooms: 10
Basement: Finished
Exterior Details
Square Footage: 3000
Square Footage Source: $0
Property Condition: Updated/Remodeled
Architectural Style: Colonial
Year Built: 1989
Building Area Total: 3300
Levels: Three Or More
Building Area Units: Square Feet
Construction Materials: Cedar, Frame
Pool Features: In Ground
Pool is Private
Lot Size Area: 19602
Lot Size Units: Square Feet
Lot Size Acres: 0.48
Lot Size Square Feet: 19602
Tax Lot: 8
Water Source: Public
Financial Details
Tax Assessed Value: $801,300
Tax Annual Amount: $8,928
Utilities Details
Cooling Type: Central Air
Heating Type: Hydro Air
Sewer : Cesspool

Building Info

Overview

    General

  • Year Built: 1991
  • Effective Year Built: 1991
  • Bedroom Count: 5
  • Bathroom Count: 3
  • Full Bathrooms: 3
  • Partial Bathrooms: 3
  • Building Condition: 6
  • Building Quality: 7
  • Construction Type: 0
  • Building Style: 5
  • Exterior Walls Type: 17
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 0
  • Floor Count: 200
  • Floor Cover: 0
  • Basement Type: 2
  • Basement Area: 0
  • Garage Type: 0
  • Parking Space Count: 0
  • Patio Type: 20
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 19,602
  • Total Building Area: 2,630
  • Building Area: 2,630
  • Building Area Measurement: L

    Heating and Cooling

  • Fireplace Count: 1
  • Air Conditioning: 0
  • Heating: 4
  • Heated Square Feet: 2,630
  • Heating Fuel Type: 6

    Utilities

  • Sewer System: 4
  • Water Service: 5

Building

  • Building Type: 0
  • Property Class: R
  • Land Acres: 0000000450
  • Standard Land Use Code: 1001
  • County Land Use Code: 210
  • Legal Description 1: N-MORTIMER ST S-DONNESON E-HAMOR & ORS W-LEWIN

Neighborhood

  • School District Name: Westhampton Beach Union Free School District
  • School Tax School District: WESTHAMPTON BEA
  • Census Tract: 190502

Zoning

  • Zoning: R2

Geography

  • District: 0905-0
  • Section: 7.00
  • Parcel: 0905-007.00-02.00-008.000
  • Block: 2
  • Lot: 8.000
  • Municipality: SOUTHAMPTON
  • Latitude: 40.8199
  • Longitude: -72.6396

    Address

  • Full Address: 7 Mortimer St
  • Address - House Number: 7
  • Address - Street Name: Mortimer
  • Address - Suffix Type: St
  • State: NY
  • City Name: Westhampton Beach
  • Carrier Code: C001
  • 4-Digit Zip Code: 2016
  • Zip Code: 11978

Valuation

    Tax

  • Tax Year: 2023
  • Tax Amount: $829,233
  • Tax Rate Code Area: 473602

    Appraisal Valuation

  • Standard Deviation: 0.2473
  • Valuation Date: Feb 14, 2024
  • Confidence Score: 65
  • Final Value: 1,213,572
  • High Value: 1,513,723
  • Low Value: 913,421

    Market Valuation

  • Market Total Value: $1,152,950
  • Market Land Value: $727,338
  • Market Improvement Value: $425,612

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $801,300
  • Assessed Land Value: $505,500
  • Assessed Improvements Value: $295,800

    Sales

  • Current Sale Contract Date: Dec 12, 2020
  • Current Sale Recording Date: Jan 05, 2021
  • Current Sale Price:
  • Current Sale Document Type: 27
  • Previous Sale Recording Date: May 07, 2013
  • Previous Sale Contract Date: Mar 19, 2013
  • Previous Sale Document Type: 12
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Westhampton Beach


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Frequently Asked Questions

When was property at 7 Mortimer Street built and last sold?
The property at 7 Mortimer Street was built in 1991 and last sold on Dec 12, 2020 for $990,500.
How much is this home worth?
The estimated value of the home located at 7 Mortimer Street is $2,504,874.
What are some comparable homes to 7 Mortimer Street?
There are currently no comparable homes to 7 Mortimer Street.