For sale

$950,000

3 Diane Way, Westport, MA 02790

3beds

2,634sqft

$5,776/mo

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Single Family Residence

Built in 2026

1.38 Acres Lot

$-- Zestimate^®

$361/sqft

$-- HOA

What's special

Tray ceilingOpen-concept designPrivate bathPrimary suiteCustom walk-in closetFull walk-out basement

Welcome to 3 Diane Way, a beautifully designed new construction home offering modern comfort, thoughtful craftsmanship, and a serene setting. Situated on a generous 1.4-acre corner lot, this home is available for reservation prior to completion and is scheduled for delivery at the end of 2026. The layout features 3 bedrooms, 2 full bathrooms, and a spacious 2-car garage. An open-concept design is complemented by a designer kitchen with premium stainless steel appliances, ideal for both everyday living and entertaining. The primary suite offers a tray ceiling, custom walk-in closet, and private bath. A full walk-out basement provides excellent potential for future living space, a home gym, or additional storage. Built to the builder’s design with some buyer selections, this home ensures a cohesive and well-executed finish throughout. Enjoy the privacy of a corner lot settled in this desirable neighborhood in Westport

136 days
995
28

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 3
Bathrooms: 2
Full bathrooms: 2

Primary bathroom

Features: Yes

Heating

Forced Air

Cooling

Central Air

Appliances

Included: Water Heater, Microwave, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Dishwasher, Range

Features

Flooring: Tile, Hardwood
Basement: Full,Walk-Out Access
Number of fireplaces: 1

Interior area

Total structure area: 2,634
Total interior livable area: 2,634 sqft
Finished area above ground: 2,634

Property

Parking

Total spaces: 4
Parking features: Attached, Off Street
Attached garage spaces: 2
Uncovered spaces: 2

Features

Patio & porch: Deck - Composite
Exterior features: Deck - Composite

Lot

Size: 1.38 Acres
Features: Corner Lot

Details

Parcel number: M:5 L:4I,2996049
Zoning: R1

Construction

Type & style

Home type: SingleFamily
Architectural style: Ranch
Property subtype: Single Family Residence

Materials

Frame
Foundation: Concrete Perimeter
Roof: Shingle

Condition

Year built: 2026

Utilities & green energy

Electric: 200+ Amp Service
Sewer: Private Sewer
Water: Private
Utilities for property: for Gas Range

Community & HOA

HOA

Has HOA: No

Location

Region: Westport

Financial & listing details

Price per square foot: $361/sqft
Tax assessed value: $179,200
Annual tax amount: $1,335
Date on market: 4/22/2026

Estimated market value

Not available

Estimated sales range

Not available

$2,349/mo

Price history

Date	Event	Price
4/23/2026	Listed for sale	$950,000+423%$361/sqft
Source: MLS PIN #73506054 Report a problem
4/3/2026	Sold	$181,640-24%$69/sqft
Source: MLS PIN #73469501 Report a problem
1/18/2026	Listed for sale	$239,000$91/sqft
Source: MLS PIN #73469501 Report a problem
12/31/2025	Listing removed	$239,000$91/sqft
Source: MLS PIN #73376751 Report a problem
9/29/2025	Price change	$239,000-17.3%$91/sqft
Source: MLS PIN #73376751 Report a problem
5/17/2025	Listed for sale	$289,000+28.5%$110/sqft
Source: MLS PIN #73376751 Report a problem
3/18/2024	Listing removed	$224,900$85/sqft
Source: MLS PIN #73170306 Report a problem
10/13/2023	Listed for sale	$224,900+462.2%$85/sqft
Source: MLS PIN #73170306 Report a problem
12/3/1996	Sold	$40,000$15/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$1,335 +4.1%	$179,200 +8%
2024	$1,283 +4%	$166,000 +9.8%
2023	$1,234 +5.8%	$151,200 +10%
2022	$1,166 +8.2%	$137,500 +10%
2021	$1,078 +6.5%	$125,000 +4.2%
2020	$1,012 +2%	$120,000
2019	$992 +3.3%	$120,000 +2.1%
2018	$960 +5.8%	$117,500 +3.3%
2017	$907 +4.3%	$113,800 +3.5%
2016	$870 -2.5%	$110,000 -2.2%
2015	$892 +3%	$112,500
2014	$866 +4.2%	$112,500
2013	$831 -0.8%	$112,500 -5.3%
2012	$838 +5.1%	$118,800
2011	$797 -0.7%	$118,800 -7.2%
2010	$803 -8.4%	$128,000 -19.1%
2009	$877 +19.8%	$158,300 +20.2%
2008	$732 +1.7%	$131,700 -4%
2007	$720 -1.5%	$137,200
2006	$731 -7.2%	$137,200 +6.9%
2005	$788 +65.9%	$128,300 +118.2%
2004	$475 +7.7%	$58,800 +9.9%
2003	$441 -12.8%	$53,500 +7.9%
2001	$506 +21.1%	$49,600 +20.1%
1998	$418	$41,300