237 Mill St, Greenwich, CT 06830
OFF MARKET

237 Mill St
Greenwich, CT 06830

Byram
  • Studio
  • 6,856 sqft

$3,281,200

Trulia Estimate
as of Aug 10, 2026
Est. Refi. Payment $21,513/mo*
Refinance Your Home

$3,281,200

Trulia Estimate
as of Aug 10, 2026
Est. Refi. Payment $21,513/mo*
Refinance Your Home
Studio
6,856 sqft

Local Information

  • Map ViewExplore the area around 237 Mill St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1970
Living Area
6,856 sqft
Price/Sqft
$479

About this House

This single-family home is located at 237 Mill St, Greenwich, CT. 237 Mill St is in the Byram neighborhood in Greenwich, CT and in ZIP code 06830. This property has approximately 6,856 sqft of floor space. This property has a lot size of 10018 sqft and was built in 1970.
237 Mill St, Greenwich, CT 06830 is a studio, 6,856 sqft single-family home in Byram, built in 1970. It last sold for $800,000 on Dec 31, 1998. It is currently off market. The Trulia Estimate is $3,281,200, with a rent estimate of $6,324/month.

Home Details for 237 Mill St

Interior Features

Interior Details
BasementNumber of Rooms: 2
Levels, Entrance, & Accessibility
Stories: 2
Heating & Cooling
Air Conditioning

Exterior Features

Exterior Home Features
Roof: Built UpExterior: Brick
Parking & Garage
Parking: Off Street

Property Information

Year Built
Year Built: 1970
Property Type / Style
Property Type: Single Family Home

Lot Information

Lot Area: 10018 sqft

Price History for 237 Mill St

DatePriceEventSource
12/31/1998$800,000Sold
N/A

Market trends in Greenwich

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$2.1M
$340KMoM
Sale-to-List Price
102.7%
1.5%MoM
Price per sq ft
$801
$22MoM
Available listings
190
7MoM
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Property Tax and Assessment

Year2025
Tax$21,872
Assessment$1,769,740
Home facts updated by county records

Comparable Sales for 237 Mill St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
291 Delavan Ave, Greenwich, CT
0.11
Single-Family Home
$1,075,000
11/21/25
4
2.5
2,021
13 N Water St, Greenwich, CT
0.05
Single-Family Home
$2,400,000
10/01/25
5
2
3,651
10 N Water St, Greenwich, CT
0.08
Single-Family Home
$2,400,000
10/01/25
-
3,838
263 Byram Rd, Greenwich, CT
0.33
Single-Family Home
$1,255,000
10/06/25
4
2.5
2,347
374 King Street, Port Chester, NY
0.60
Single-Family Home
$900,000
03/30/26
4
2.5
3,096
424 Willett Ave, Port Chester, NY
0.50
Single-Family Home
$830,000
10/01/25
4
2
2,815
126 N Main St, Port Chester, NY
0.29
Single-Family Home
$1,900,000
08/14/25
-
9,837
416 Elm Street, Port Chester, NY
0.54
Single-Family Home
$755,000
09/24/25
3
2.5
1,843
57 View St W, Greenwich, CT
0.49
Single-Family Home
$775,000
04/14/26
3
1
1,252
255 Byram Rd, Greenwich, CT
0.32
Single-Family Home
$1,054,612
06/12/26
3
1.5
1,656

Nearby homes

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Assigned Schools

These are the assigned schools for 237 Mill St.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Byram
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Byram

At least 2 Trulia users voted on each feature.

  • 100 % Say car is needed

  • 100 % Say it's dog friendly

  • 100 % Say they plan to stay for at least 5 years

  • 100 % Say people would walk alone at night

  • 100 % Say yards are well-kept

  • 89 % Say neighbors are friendly

  • 75 % Say there's holiday spirit

  • 67 % Say there are sidewalks

  • 50 % Say parking is easy

  • 50 % Say there's wildlife

  • 50 % Say it's walkable to restaurants

  • 50 % Say streets are well-lit

  • 50 % Say kids play outside

  • 40 % Say there are community events

  • 20 % Say it's walkable to grocery stores

Sourced by Trulia users. Learn more about our methodology.
  • Kellysgreensllc
    "There are good schools,parks,library here. Conveniently located near mass transit.Not to forget our beaches. Local restaurants "
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LGBTQ Local Legal Protections

Apartments for Rent

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Explore by feature - Pet Friendly

46 pet-friendly rentals in Greenwich, CT

Explore by feature - Garage

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Explore by feature - Air Conditioning

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Explore by feature - Pool

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Explore by feature - Washer/dryer

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Explore by feature - Outdoor Space

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Homes for sale near 237 Mill St

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Off Market Homes Near 237 Mill St

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Frequently asked questions about 237 Mill St

  • What is 237 Mill St estimated to be worth?
    Trulia's estimated value for 237 Mill St in Greenwich, CT is $3,281,200.
  • What is the price history for 237 Mill St?
    237 Mill St in Greenwich, CT last sold for $800,000 in December 1998.
  • Is Greenwich a buyer's or seller's market?
    Greenwich is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Greenwich?
    The median sale price in Greenwich is $2.1M. That is up $340K from the prior month.
  • How big is the lot at 237 Mill St?
    The lot at 237 Mill St in Greenwich, CT is about 0.23 acres (10,018 sq ft).
  • Does 237 Mill St have parking?
    Yes, 237 Mill St in Greenwich, CT has on-site parking.