New construction

Price cut: $4M (8/4)

$6,650,000

4 Lantern Hill Rd, Westport, CT 06880

5beds

11,500sqft

$43,573/mo

Get pre-qualified

Residential, Single Family Residence

Built in 2027

1.23 Acres Lot

$6,440,200 Zestimate^®

$578/sqft

$-- HOA

What's special

An exceptional opportunity to create a custom luxury residence on 1.2 acres in Westport. With approved plans and permits already in place, buyers may bring their preferred builder and collaborate with the project architect to tailor the home to their vision. The property offers a streamlined path toward creating a distinctive residence while retaining flexibility in design, specifications, and finishes. Plans and renderings are representative and subject to change. Plans for smaller build also available. Also listed for Land.

50 days
1,142
33

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 5
Bathrooms: 8
Full bathrooms: 6
1/2 bathrooms: 2

Heating

Cooling

Central Air

Appliances

Laundry: Laundry Room

Features

Built-in Features, Back Stairs, Wired for Data, Sauna
Basement: Finished,Full
Number of fireplaces: 2

Interior area

Total structure area: 11,500
Total interior livable area: 11,500 sqft

Property

Parking

Total spaces: 3
Parking features: Garage Door Opener, Electric Gate
Garage spaces: 3

Features

Exterior features: Balcony
Has private pool: Yes
Has spa: Yes
Spa features: Heated

Lot

Size: 1.23 Acres
Features: Courtyard, Parklike

Details

Parcel number: D10 112 000
Zoning: OT - Out of Town
Other equipment: Generator

Construction

Type & style

Home type: SingleFamily
Architectural style: Colonial
Property subtype: Residential, Single Family Residence

Materials

See Remarks, Clapboard, Stone
Roof: Slate

Condition

To Be Built
New construction: Yes
Year built: 2027

Utilities & green energy

Sewer: Septic Tank
Water: Public
Utilities for property: Propane

Community & HOA

Location

Region: Westport

Financial & listing details

Price per square foot: $578/sqft
Tax assessed value: $694,600
Annual tax amount: $13,100
Date on market: 8/4/2026
Inclusions: See Remarks, Call LB

Estimated market value

$6,440,200

$6.12M - $6.76M

Not available

Price history

Date	Event	Price
8/4/2026	Price change	$2,650,000-60.2%$230/sqft
Source: Greenwich MLS, Inc. #125620 Report a problem
8/4/2026	Price change	$6,650,000+150.9%$578/sqft
Source: Smart MLS #24196608 Report a problem
8/4/2026	Listed for sale	$2,650,000+48.5%$230/sqft
Source: Smart MLS #24196614 Report a problem
1/17/2025	Sold	$1,785,000-61%$155/sqft
Source: Public Record Report a problem
10/15/2024	Price change	$4,575,000+15.1%$398/sqft
Source: Smart MLS #24050787 Report a problem
10/2/2024	Price change	$3,976,000+117.9%$346/sqft
Source: Smart MLS #24050787 Report a problem
10/1/2024	Listed for sale	$1,825,000+21.7%$159/sqft
Source: William Raveis Real Estate, Mortgage & Insurance #24050369 Report a problem
4/5/2023	Listing removed	--
Source: Zillow Rentals Report a problem
12/22/2022	Listed for rent	$4,950
Source: Zillow Rentals Report a problem
10/14/2022	Sold	$1,500,000$130/sqft
Source: Smart MLS #170509823 Report a problem
8/21/2022	Contingent	$1,500,000$130/sqft
Source: Smart MLS #170509823 Report a problem
7/21/2022	Listed for sale	$1,500,000$130/sqft
Source: Smart MLS #170509823 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$13,100 +1.3%	$694,600
2024	$12,933 +1.5%	$694,600
2023	$12,746 +1.6%	$694,600
2022	$12,551	$694,600
2021	$12,551 -10.1%	$694,600 -16.8%
2020	$13,956 -0.9%	$835,200
2019	$14,081	$835,200
2018	$14,081	$835,200
2017	$14,081	$835,200
2016	$14,081	$835,200