Google street view image for 148 Mill St, Groton, MA 01450

Off market

$578,095

•

1 ba

•

1,563

sq ft

148 Mill St, Groton, MA 01450

About this home

148 Mill St is a 1,563 square foot house on a 2.24 acre lot with 3 bedrooms and 1 bathroom. Based on Redfin's Groton data, we estimate the home's value is $578,095.

Single-familyProperty Type

1910Year Built

2.24 acresLot Size

$370Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$578,095

$12K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.1% lower than the average sale price ($616K) of 6 comparable homes.

SOLD SEP 24, 2026
$530,000
A
3 beds1 bath1,104 sq ft
204 Hill Rd, Groton, MA 01450
SOLD JUL 9, 2026
$700,000
B
3 beds2 baths1,817 sq ft
371 Longley Rd, Groton, MA 01450
SOLD SEP 1, 2026
$675,000
C
3 beds2.5 baths1,670 sq ft
185 Hollis St, Groton, MA 01450
SOLD JUL 22, 2026
$530,000
D
3 beds1 bath1,224 sq ft
16 Douglas Dr, Ayer, MA 01432
SOLD JUN 26, 2026
$560,000
E
3 beds1 bath1,391 sq ft
13 Groton Shirley Rd, Ayer, MA 01432
SOLD JUL 7, 2026
$700,000
F
3 beds2 baths1,421 sq ft
186 Common St, Groton, MA 01450

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$548,445

Est. take-home

List your home with Redfin and save $2,890

Rent

$2,615/mo

Redfin rental estimate

List your home for rent

Market trends in 01450, MA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.1%

1.3% MoM

Median sale price

$875K

$30K MoM

Avg. days on market

27d

5 days MoM

Recently sold homes

2 MoM

New listings for sale

$1,150,000
4 beds4.5 baths3,600 sq ft
27-A Blacksmith Row #27, Groton, MA 01450
$899,000
4 beds2.5 baths3,531 sq ft
140 Paquawket Path, Groton, MA 01450
$549,999
3 beds2 baths1,332 sq ft
15 Court St Unit B, Groton, MA 01450
$1,250,000
5 beds3 baths3,241 sq ft
163 Indian Hill Rd, Groton, MA 01450
See all

Provided by Redfin

Sale history for 148 Mill St

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2026

$6,759 (+6.4%)

$239,300 + $218,000

$457,300

2025

$6,350 (+7.7%)

$228,400 + $188,000

$416,400

2024

$5,897 (−0.8%)

$228,400 + $162,400

$390,800

2023

$5,945 (+2.6%)

$228,400 + $151,700

$380,100

2022

$5,793 (+4.3%)

$196,800 + $140,200

$337,000

2021

$5,553 (+7.3%)

$189,500 + $126,000

$315,500

2020

$5,174 (−2.6%)

$187,600 + $110,100

$297,700

2019

$5,310 (+3.3%)

$185,800 + $107,400

$293,200

2018

$5,140 (+4.7%)

$182,000 + $93,300

$275,300

2017

$4,910 (+2.3%)

$180,100 + $88,800

$268,900

2016

$4,798 (+2.8%)

$171,200 + $84,300

$255,500

2015

$4,668 (+5.1%)

$171,200 + $84,300

$255,500

2014

$4,441 (+4.5%)

$171,200 + $84,300

$255,500

2013

$4,248 (+2.6%)

$168,000 + $84,100

$252,100

2012

$4,139 (−5.2%)

$173,300 + $84,100

$257,400

2011

$4,365 (+0.1%)

$182,400 + $84,100

$266,500

2010

$4,360 (−3.9%)

$197,800 + $78,500

$276,300

2009

$4,539

$224,800 + $92,200

$317,000

Tax history for 148 Mill St

Year

Property tax

Land + Additions

Assessment*

2026

$6,759 (+6.4%)

$239,300 + $218,000

$457,300

2025

$6,350 (+7.7%)

$228,400 + $188,000

$416,400

2024

$5,897 (−0.8%)

$228,400 + $162,400

$390,800

2023

$5,945 (+2.6%)

$228,400 + $151,700

$380,100

2022

$5,793 (+4.3%)

$196,800 + $140,200

$337,000

2021

$5,553 (+7.3%)

$189,500 + $126,000

$315,500

2020

$5,174 (−2.6%)

$187,600 + $110,100

$297,700

2019

$5,310 (+3.3%)

$185,800 + $107,400

$293,200

2018

$5,140 (+4.7%)

$182,000 + $93,300

$275,300

2017

$4,910 (+2.3%)

$180,100 + $88,800

$268,900

2016

$4,798 (+2.8%)

$171,200 + $84,300

$255,500

2015

$4,668 (+5.1%)

$171,200 + $84,300

$255,500

2014

$4,441 (+4.5%)

$171,200 + $84,300

$255,500

2013

$4,248 (+2.6%)

$168,000 + $84,100

$252,100

2012

$4,139 (−5.2%)

$173,300 + $84,100

$257,400

2011

$4,365 (+0.1%)

$182,400 + $84,100

$266,500

2010

$4,360 (−3.9%)

$197,800 + $78,500

$276,300

2009

$4,539

$224,800 + $92,200

$317,000

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Interior

Basement Information
Basement Sq. Ft: 669

Bathroom Information
# of Full Baths: 1

Heating & Cooling
Heating Type: Forced Hot Water

Room Information
# of Rooms: 6

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Conventional
Exterior Wall: Shingle
Roof Shape Type: Gable

Property Information
Living Sq. Ft: 1,563
Gross Sq. Ft: 2,551
Ground Floor Sq. Ft: 894
# of Units: 1
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 97,574
Municipality Name: GROTON
Acres: 2.24
Zoning Code: RA
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 1.0
Sq. Ft.: 1,563
Stories: 2.0
Lot Size: 2.24 acres
Style: Single Family Residential
Year Built: 1910
Year Renovated: —
County: Middlesex County
APN: 3473162S

Home facts updated by county records on Sep 10, 2026

Around this home

Schools

Florence Roche School

Public K-4 • Assigned • 0.4mi

8/10

Groton Dunstable Regional Middle School

Public 5-8 • Assigned • 0.4mi

7/10

Groton-Dunstable Regional High School

Public 9-12 • Assigned • 3.4mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.77% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 96° expected this year, 15 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Groton, MA • 01450

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.

9 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$550,000 – $665,000

Reach more buyers when you sell with Redfin. Save up to $5,781 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

$749,900

2 beds1.5 baths1,872 sq ft

43 Arrow Trl, Groton, MA 01450

$559,000

4 beds2 baths1,713 sq ft

10 Brook St, Ayer, MA 01432

$1,345,000

5 beds2.5 baths4,276 sq ft

78 Duck Pond Dr, Groton, MA 01450

VIDEO TOUR

$575,000

4 beds2.5 baths1,768 sq ft

13 Calvin, Ayer, MA 01432

$1,615,000

4 beds3.5 baths3,835 sq ft

1 Maple Ave, Groton, MA 01450

$995,000

4 beds3 baths2,550 sq ft

138 Sand Hill Rd, Groton, MA 01450

New listings for sale in 01450

$1,150,000

4 beds4.5 baths3,600 sq ft

27-A Blacksmith Row #27, Groton, MA 01450

$899,000

4 beds2.5 baths3,531 sq ft

140 Paquawket Path, Groton, MA 01450

$549,999

3 beds2 baths1,332 sq ft

15 Court St Unit B, Groton, MA 01450

$1,250,000

5 beds3 baths3,241 sq ft

163 Indian Hill Rd, Groton, MA 01450

Home values near 148 Mill St

Data from public records.

Address	Redfin Estimate
191 Mill Street, Groton, MA 4 Beds \| 2.5 Baths \| 2324 Sq. Ft.	$818,279
150 Mill Street, Groton, MA 2 Beds \| 1 Baths \| 1280 Sq. Ft.	$754,258

Address	Redfin Estimate
179 Mill Street, Groton, MA 3 Beds \| 2.5 Baths \| 3411 Sq. Ft.	$1,165,204
106 Mill Street, Groton, MA 4 Beds \| 2.5 Baths \| 3658 Sq. Ft.	$1,262,588

Address	Redfin Estimate
157 Mill Street, Groton, MA 3 Beds \| 2.5 Baths \| 2504 Sq. Ft.	$793,057
103 Mill Street, Groton, MA 3 Beds \| 2 Baths \| 2089 Sq. Ft.	$841,564

More real estate resources

Minor Civil Divisions
Zip Codes
Cities
Neighborhoods
Popular Searches

Hollis homes for sale
Bedford homes for sale
Pelham homes for sale
Windham homes for sale
Merrimack homes for sale

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

01886 homes for sale
01463 homes for sale
01464 homes for sale
01432 homes for sale
01450 homes for sale

Houses for rent in Groton	Agents near me	Quincy, MA homes for sale	Groton Housing Market
Houses for sale near me	Boston, MA homes for sale	Brookline, MA homes for sale
Land for sale near me	Newton, MA homes for sale	Arlington, MA homes for sale
Open Houses near me	Cambridge, MA homes for sale	Groton Property Records
Condos for sale near me	Lexington, MA homes for sale	MA New Listings

Waltham homes for sale
Nashua homes for sale
Lexington homes for sale

Babbatasset Village homes for sale
West Groton homes for sale