OFF MARKET

Off market jun 2013 for $410K

$903,484

•

2,738

sq ft

135 Mill St, Groton, MA 01450

About this home

Gracious home on 7.48 pastoral acres w/ brook & farm pond. Originally built as Post & Beam Barn, later converted into a house, retaining much unspoiled character & charm. Attached 4-stall barn, tack room, bring your horses! Lg screen porch, shielded from road by trees. Front-back LR w/ WS, kitchen, DR w/vintage wallpaper & built-in hutch, full bath & office/den on 1st flr. 4 BRs, sewing rm/office & full bath on 2nd flr. Walk-up attic. Sellers will install new 4-BR septic & connect to Town water.

Single-familyProperty Type

1920Year Built

7.48 acresLot Size

$330Est. Price/Sq.Ft.

12 spacesParking

Listed by Ursula Flury • Ursula Graf Real Estate

Bought with Christiana Santiago • Keller Williams Realty-Merrimack

Redfin checked: 2 minutes ago

•Source:MLS PIN #71503784

Redfin Estimate

$903,484

$493K since sold in June 2013$2,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 16.4% higher than the average sale price ($776K) of 6 comparable homes.

SOLD OCT 1, 2026
$850,500
A
4 beds2.5 baths2,700 sq ft
197 Mill St, Groton, MA 01450
SOLD AUG 27, 2026
$715,000
B
3 beds2 baths3,278 sq ft
75-B South Rd, Pepperell, MA 01463
SOLD AUG 17, 2026
$750,000
C
4 beds2.5 baths2,082 sq ft
97 Chicopee Row, Groton, MA 01450
SOLD MAY 6, 2026
$605,000
D
3 beds2.5 baths2,992 sq ft
104 Mill St, Groton, MA 01450
SOLD JUL 9, 2026
$778,000
E
3 beds2.5 baths2,341 sq ft
75 South Rd, Pepperell, MA 01463
SOLD OCT 6, 2026
$960,000
F
4 beds2.5 baths2,826 sq ft
711 Chicopee Row, Groton, MA 01450

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Earn from this home

Sell

$629,707

Est. take-home

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Rent

$3,838/mo

Redfin rental estimate

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Market trends in 01450, MA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.5%

+0.4% MoM

Median sale price

$851K

$24K MoM

Avg. days on market

27d

0 days MoM

Recently sold homes

11 MoM

New listings for sale

OPEN TODAY, 1:30PM TO 3:30PM
$1,049,900
4 beds2.5 baths3,350 sq ft
25 Mclains Woods Rd, Groton, MA 01450
OPEN TODAY, 9AM TO 11AM
$780,000
4 beds2.5 baths2,722 sq ft
401 Longley Rd, Groton, MA 01450
OPEN TODAY, 10AM TO 12PM
$425,000
3 beds1.5 baths2,015 sq ft
79 Kemp Unit A, Groton, MA 01450
See all

Provided by Redfin

Sale history for 135 Mill St

Year

Property tax

Land + Additions

Assessment*

2026

$11,633 (+7.6%)

$282,100 + $505,000

$787,100

2025

$10,809 (+10.5%)

$271,200 + $437,600

$708,800

2024

$9,778 (+1.8%)

$271,200 + $376,800

$648,000

2023

$9,608 (+0.6%)

$271,200 + $343,100

$614,300

2022

$9,547 (+10.8%)

$239,600 + $315,800

$555,400

2021

$8,615 (+8.6%)

$232,300 + $257,200

$489,500

2020

$7,932 (−1.5%)

$230,400 + $226,000

$456,400

2019

$8,054 (+4.5%)

$228,600 + $216,100

$444,700

2018

$7,707 (+5.0%)

$224,800 + $188,000

$412,800

2017

$7,342 (+8.8%)

$222,900 + $179,200

$402,100

2016

$6,750 (+2.8%)

$211,000 + $148,400

$359,400

2015

$6,566 (+6.1%)

$211,000 + $148,400

$359,400

2014

$6,191 (+16.9%)

$207,800 + $148,400

$356,200

2013

$5,296 (+3.1%)

$207,800 + $106,500

$314,300

2012

$5,139 (−4.6%)

$213,100 + $106,500

$319,600

2011

$5,384 (+2.4%)

$222,200 + $106,500

$328,700

2010

$5,256 (−2.5%)

$237,600 + $95,500

$333,100

2009

$5,390

$264,600 + $111,800

$376,400

Tax history for 135 Mill St

Year

Property tax

Land + Additions

Assessment*

2026

$11,633 (+7.6%)

$282,100 + $505,000

$787,100

2025

$10,809 (+10.5%)

$271,200 + $437,600

$708,800

2024

$9,778 (+1.8%)

$271,200 + $376,800

$648,000

2023

$9,608 (+0.6%)

$271,200 + $343,100

$614,300

2022

$9,547 (+10.8%)

$239,600 + $315,800

$555,400

2021

$8,615 (+8.6%)

$232,300 + $257,200

$489,500

2020

$7,932 (−1.5%)

$230,400 + $226,000

$456,400

2019

$8,054 (+4.5%)

$228,600 + $216,100

$444,700

2018

$7,707 (+5.0%)

$224,800 + $188,000

$412,800

2017

$7,342 (+8.8%)

$222,900 + $179,200

$402,100

2016

$6,750 (+2.8%)

$211,000 + $148,400

$359,400

2015

$6,566 (+6.1%)

$211,000 + $148,400

$359,400

2014

$6,191 (+16.9%)

$207,800 + $148,400

$356,200

2013

$5,296 (+3.1%)

$207,800 + $106,500

$314,300

2012

$5,139 (−4.6%)

$213,100 + $106,500

$319,600

2011

$5,384 (+2.4%)

$222,200 + $106,500

$328,700

2010

$5,256 (−2.5%)

$237,600 + $95,500

$333,100

2009

$5,390

$264,600 + $111,800

$376,400

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

Public record

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

7.5 Acres

Year renovated

—

Sq. Ft.

3,559

Year built

1920

Style

Single Family Residential

County

Middlesex County

APN

1743994S

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 11, 2026.

Property details

Parking

Parking Information
Has Open Parking
Parking Spaces: 12
Parking Features: Off Street, Unpaved

Interior

Master Bedroom Information
Area: 192
Length: 16
Width: 12
Level: Second
Features: Closet,Flooring - Wood

Bedroom #2 Information
Area: 192
Length: 16
Width: 12
Level: Second
Features: Closet,Flooring - Wood

Bedroom #3 Information
Area: 192
Length: 16
Width: 12
Level: Second
Features: Closet,Flooring - Wood

Bedroom #4 Information
Area: 144
Length: 12
Width: 12
Level: Second
Features: Closet,Flooring - Wood

Bathroom Information
# of Bathrooms (Full): 2

Bathroom #1 Information
Level: First

Bathroom #2 Information
Level: Second

Living Room Information
Area: 420
Length: 35
Width: 12
Level: Main,First
Features: Wood / Coal / Pellet Stove,Flooring - Wood,Exterior Access

Dining Room Information
Area: 216
Length: 18
Width: 12
Level: Main,First
Features: Closet/Cabinets - Custom Built,Flooring - Wood

Kitchen Information
Area: 154
Length: 14
Width: 11
Level: Main,First
Features: Exterior Access

Office Room Information
Area: 121
Length: 11
Width: 11
Level: Second
Features: Closet,Flooring - Wood

Basement Information
Basement: Full, Interior Entry, Concrete

Laundry Information
Laundry Features: In Basement, Gas Dryer Hookup, Electric Dryer Hookup, Washer Hookup

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 1

Interior Features
# of Rooms (Total): 9
Window Features: Storm Window(s)
Flooring: Wood, Other, Flooring - Wood
Interior Features: Closet, Den, Home Office, Walk-Up Attic

Exterior

Building Information
Building Area (Total): 2,738
Foundation Area: 1,369
Foundation Details: Concrete Perimeter
Construction Materials: Post & Beam
Year Built Source: Public Records
Year Built Details: Renovated Since
Color: Natural

Exterior Features
Roof: Shingle
Patio And Porch Features: Screened
Exterior Features: Porch - Screened, Barn/Stable, Horses Permitted

Property Information
PropertySubType: Single Family Residence
Other Structures: Barn/Stable
Has Waterview
Creek, Pond, Private, Walk to

Lot Information
Lot Size (Acres): 7.48
Lot Features: Corner Lot, Level
WaterfrontYN: Yes
Frontage Length: 396
Road Surface Type: Paved
Road Frontage Type: Public
Road Responsibility: Public Maintained Road

Financial

Tax Information
Tax Annual Amount: $5,368
Tax Year: 2013

Utilities

Utility Information
Utilities: for Gas Range, for Gas Dryer, for Electric Dryer, Washer Hookup
Sewer: Private Sewer
Water Source: Private
Electric: Fuses

Heating & Cooling
Has Heating
Heating: Forced Air, Natural Gas

Location

Location Information
Directions: Pleasant Street or Farmers Row to Mill Street, on corner of Jenkins Road
UnparsedAddress: 135 Mill Street, Groton MA 01450

Community Information
Senior CommunityYN: No
Community Features: Shopping, Pool, Tennis Court(s), Walk/Jog Trails, Stable(s), Golf, Medical Facility, Bike Path, Conservation Area, House of Worship, Private School, Public School
HorseYN: Yes

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 3,559
Stories: 2.0
Lot Size: 7.5 acres
Style: Single Family Residential
Year Built: 1920
Year Renovated: —
County: Middlesex County
APN: 1743994S

Home facts updated by county records on Sep 11, 2026

Other

Miscellaneous Information
Heat Zones: 1

Listing Information
Exclusions: All Appliances Are Included.
StandardStatus: Closed

Around this home

Schools

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

5/10 Flood Factor

Estimated 59-72% chance 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

$859,000 – $1.04M

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Home values near 135 Mill St

Data from public records.

Address	Redfin Estimate
157 Mill St, Groton, MA 3 Beds \| 2.5 Baths \| 2504 Sq. Ft.	$784,680
106 Mill St, Groton, MA 4 Beds \| 2.5 Baths \| 3658 Sq. Ft.	$1,235,393

Address	Redfin Estimate
148 Mill St, Groton, MA 3 Beds \| 1 Baths \| 1563 Sq. Ft.	$576,493
103 Mill St, Groton, MA 3 Beds \| 2 Baths \| 2089 Sq. Ft.	$823,656

Address	Redfin Estimate
150 Mill St, Groton, MA 2 Beds \| 1 Baths \| 1280 Sq. Ft.	$744,691
93 Mill St, Groton, MA 4 Beds \| 3.5 Baths \| 3845 Sq. Ft.	$1,026,905

Property information provided by MLS PIN when last listed in 2013. This data may not match . Learn more.

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