OFF MARKET

Off Market Apr 2019 for $1.4M

$2,839,689

Est. refi paymentEst. refi $6,156/mo

•

4,230

sq ft

255 Old Ayer Rd, Groton, MA 01450

About this home

Spectacular Regal Brass Farm, 42+ panoramic acres of white-fenced pastures, pine forests & your own hills offering vast views of Mt. Wachusett - reminiscent of the Vermont countryside yet only minutes from Groton Center & an easy drive to all that Boston has to offer. The original 1830’s Farmhouse & land has seen many changes before its transformation into a most beautiful equestrian estate. A stunning strategically sited 180’ x 36’ twenty stall Barn offering 2 wash stalls, 1 tack room, loft & a lovely 1 bedroom apartment. In the main house, the kitchen, w/FP, adjoins the sunny FR w/a large porch for lazy summer days. A large living room w/FP, spacious dining room & study complete the 1st floor. Upstairs are the newly renovated master suite w/FP, 2 bedroom w/sleeping lofts & the 3rd plus a new family bath & laundry room. Every room offers bucolic views of the lush landscape. The property also boasts 2 tennis courts & a pool. Experience peaceful tranquility & a breathtaking setting.

Single-familyProperty Type

1830Year Built

42.52 acresLot Size

$671Est. Price/Sq.Ft.

10 spacesParking

Listed by Senkler, Pasley & Whitney • Coldwell Banker Residential Brokerage - Concord

Bought with Senkler, Pasley & Whitney • Coldwell Banker Residential Brokerage - Concord

Redfin checked: a minute ago

•Source:MLS PIN #72397832

Redfin Estimate

$2,839,689

$1.4M since sold in April 2019$63K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 148.6% higher than the average sale price ($1.14M) of 6 comparable homes.

SOLD BY REDFIN JUN 26, 2026
$1,220,000
A
4 beds2.5 baths4,314 sq ft
65 Skyfields Dr, Groton, MA 01450
SOLD JUL 1, 2026
$885,000
B
5 beds3.5 baths4,754 sq ft
63 Long Hill Rd, Groton, MA 01450
SOLD NOV 3, 2025
$950,000
C
4 beds3.5 baths3,855 sq ft
284 Martins Pond Rd, Groton, MA 01450
SOLD MAY 20, 2026
$1,650,000
D
4 beds3.5 baths4,590 sq ft
33 Worthen Dr, Groton, MA 01450
SOLD DEC 4, 2025
$1,425,000
E
4 beds2.5 baths4,334 sq ft
326 Old Ayer Rd, Groton, MA 01450
SOLD JUL 17, 2026
$725,000
F
4 beds2.5 baths2,744 sq ft
32 Sandy Pond Rd, Ayer, MA 01432

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Sell

$1,745,954

Est. take-home

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Est. cash available

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Rent

$4,131/mo

Redfin rental estimate

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Market trends in 01450, MA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.1%

0.7% MoM

Median sale price

$825K

$18K MoM

Avg. days on market

21d

1 days MoM

Recently sold homes

14 MoM

New listings for sale

$819,900
4 beds2.5 baths2,700 sq ft
197 Mill St, Groton, MA 01450
OPEN SUN, 1PM TO 3PM
$825,000
3 beds2.5 baths2,154 sq ft
63 Hummingbird Ln Unit A, Groton, MA 01450
OPEN SUN, 11:30AM TO 1PM
$475,000
2 beds1 bath864 sq ft
33 Longley Rd, Groton, MA 01450
OPEN SUN, 10AM TO 12PM
$899,900
4 beds2.5 baths3,008 sq ft
536 Longley Rd, Groton, MA 01450
$399,900
2 beds1.5 baths1,296 sq ft
8 Bradley Dr Unit C, Groton, MA 01450
See all

Provided by Redfin

Sale history for 255 Old Ayer Rd

Year

Property tax

Land + Additions

Assessment*

2026

$23,636 (−42.4%)

$562,800 + $1,036,400

$1,599,200

2025

$41,015 (+3.5%)

$550,200 + $2,139,300

$2,689,500

2024

$39,635 (+0.6%)

$550,200 + $2,076,400

$2,626,600

2023

$39,392 (+15.5%)

$550,200 + $1,968,500

$2,518,700

2022

$34,115 (+2.0%)

$529,600 + $1,455,000

$1,984,600

2021

$33,459 (−2.0%)

$506,600 + $1,394,500

$1,901,100

2020

$34,159 (−2.5%)

$519,800 + $1,445,600

$1,965,400

2019

$35,025 (−1.7%)

$508,500 + $1,425,500

$1,934,000

2018

$35,630 (−0.4%)

$508,500 + $1,399,900

$1,908,400

2017

$35,771 (+0.8%)

$527,300 + $1,431,700

$1,959,000

2016

$35,475 (+3.0%)

$459,300 + $1,429,700

$1,889,000

2015

$34,455 (+6.2%)

$459,300 + $1,426,600

$1,885,900

2014

$32,438 (−3.9%)

$439,800 + $1,426,600

$1,866,400

2013

$33,737 (+4.5%)

$445,100 + $1,557,100

$2,002,200

2012

$32,293 (−1.7%)

$451,200 + $1,557,100

$2,008,300

2011

$32,837 (+1.2%)

$447,600 + $1,557,100

$2,004,700

2010

$32,444 (+8.4%)

$486,600 + $1,569,400

$2,056,000

2009

$29,926

$520,400 + $1,569,400

$2,089,800

Tax history for 255 Old Ayer Rd

Year

Property tax

Land + Additions

Assessment*

2026

$23,636 (−42.4%)

$562,800 + $1,036,400

$1,599,200

2025

$41,015 (+3.5%)

$550,200 + $2,139,300

$2,689,500

2024

$39,635 (+0.6%)

$550,200 + $2,076,400

$2,626,600

2023

$39,392 (+15.5%)

$550,200 + $1,968,500

$2,518,700

2022

$34,115 (+2.0%)

$529,600 + $1,455,000

$1,984,600

2021

$33,459 (−2.0%)

$506,600 + $1,394,500

$1,901,100

2020

$34,159 (−2.5%)

$519,800 + $1,445,600

$1,965,400

2019

$35,025 (−1.7%)

$508,500 + $1,425,500

$1,934,000

2018

$35,630 (−0.4%)

$508,500 + $1,399,900

$1,908,400

2017

$35,771 (+0.8%)

$527,300 + $1,431,700

$1,959,000

2016

$35,475 (+3.0%)

$459,300 + $1,429,700

$1,889,000

2015

$34,455 (+6.2%)

$459,300 + $1,426,600

$1,885,900

2014

$32,438 (−3.9%)

$439,800 + $1,426,600

$1,866,400

2013

$33,737 (+4.5%)

$445,100 + $1,557,100

$2,002,200

2012

$32,293 (−1.7%)

$451,200 + $1,557,100

$2,008,300

2011

$32,837 (+1.2%)

$447,600 + $1,557,100

$2,004,700

2010

$32,444 (+8.4%)

$486,600 + $1,569,400

$2,056,000

2009

$29,926

$520,400 + $1,569,400

$2,089,800

*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

2.5

Stories

Lot width

—

Lot depth

—

Lot size

42.52 Acres

Year renovated

—

Sq. Ft.

4,124

Year built

1830

Style

Single Family Residential

County

Middlesex County

APN

1011472S

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 29, 2026.

Property details

Parking

Parking Information
Has Garage
Has Open Parking
Parking Spaces: 10
Parking Features: Storage, Insulated, Barn, Paved Drive, Off Street, Paved, Unpaved

Interior

Master Bedroom Information
Area: 247
Length: 13
Width: 19
Level: Second
Features: Bathroom - Full,Flooring - Wood,Recessed Lighting,Wainscoting,Crown Molding

Bedroom #2 Information
Area: 224
Length: 16
Width: 14
Level: Second
Features: Flooring - Wood

Bedroom #3 Information
Area: 176
Length: 16
Width: 11
Level: Second
Features: Walk-In Closet(s),Flooring - Wood

Bedroom #4 Information
Area: 208
Length: 16
Width: 13
Level: Second
Features: Closet/Cabinets - Custom Built,Flooring - Wood

Bathroom Information
# of Bathrooms (Full): 3
Master Bathroom Features: Yes

Bathroom #1 Information
Area: 45
Length: 9
Width: 5
Level: First
Features: Bathroom - Full,Bathroom - Tiled With Tub & Shower,Flooring - Stone/Ceramic Tile,Lighting - Overhead,Pedestal Sink

Bathroom #2 Information
Area: 110
Length: 10
Width: 11
Level: Second
Features: Bathroom - Full,Bathroom - Double Vanity/Sink,Jacuzzi / Whirlpool Soaking Tub,Lighting - Pendant,Crown Molding

Bathroom #3 Information
Area: 112
Length: 8
Width: 14
Level: Second
Features: Bathroom - Full,Bathroom - Tiled With Tub & Shower,Lighting - Overhead

Living Room Information
Area: 390
Length: 26
Width: 15
Level: First
Features: Flooring - Hardwood,French Doors

Family Room Information
Area: 240
Length: 16
Width: 15
Level: First
Features: Cathedral Ceiling(s),Flooring - Stone/Ceramic Tile,Beadboard

Dining Room Information
Area: 216
Length: 18
Width: 12
Level: First
Features: Flooring - Wood,French Doors,Exterior Access

Kitchen Information
Area: 361
Length: 19
Width: 19
Level: First
Features: Flooring - Stone/Ceramic Tile,Window(s) - Picture,Dining Area,Pantry,Countertops - Stone/Granite/Solid,Breakfast Bar / Nook,Recessed Lighting,Peninsula,Lighting - Pendant,Lighting - Overhead,Crown Molding

Office Room Information
Area: 255
Length: 17
Width: 15
Level: First
Features: Fireplace

Basement Information
Basement: Full, Crawl Space, Bulkhead, Dirt Floor, Concrete, Unfinished

Laundry Information
Laundry Dimen: 8X11
Laundry Features: Closet/Cabinets - Custom Built, Countertops - Stone/Granite/Solid, Electric Dryer Hookup, Washer Hookup, Second Floor

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 4
Fireplace Features: Kitchen, Living Room, Master Bedroom

Interior Features
# of Rooms (Total): 10
Door Features: French Doors
Window Features: Window(s) - Picture, Screens
Flooring: Wood, Tile, Carpet, Flooring - Wall to Wall Carpet, Flooring - Stone/Ceramic Tile
Interior Features: Cathedral Ceiling(s), Closet/Cabinets - Custom Built, Beadboard, Office, Loft, Sun Room

Exterior

Building Information
Building Area (Total): 4,230
Foundation Details: Stone
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Approximate,Renovated Since
Color: Brick/Whit

Exterior Features
Fencing: Fenced
Roof: Shingle
Patio And Porch Features: Screened
Exterior Features: Porch - Screened, Pool - Inground, Tennis Court(s), Rain Gutters, Barn/Stable, Paddock, Professional Landscaping, Screens, Fenced Yard, Horses Permitted, Stone Wall

Pool Information
Has Private Pool
Pool Features: In Ground

Property Information
PropertySubType: Equestrian
Green Energy Efficient : Thermostat
Security Features: Security System
Other Structures: Barn/Stable

Lot Information
Lot Size (Acres): 42.52
Lot Features: Cleared, Farm, Level, Sloped
ViewYN: Has View
View: Scenic View(s)
Road Surface Type: Paved
Road Frontage Type: Public
Road Responsibility: Public Maintained Road

Financial

Tax Information
Tax Annual Amount: $35,024.74
Tax Year: 2019

Utilities

Utility Information
Utilities: for Electric Range, for Electric Dryer, Washer Hookup
Sewer: Private Sewer
Water Source: Private
Electric: Circuit Breakers, 200+ Amp Service

Heating & Cooling
Has Heating
Has Cooling
Heating: Hot Water, Steam, Radiant, Oil, Fireplace(s)
Cooling: Central Air

Location

Location Information
Directions: Main Street to Old Ayer Road
UnparsedAddress: 255 Old Ayer Road, Groton MA 01450

Community Information
Senior CommunityYN: No
Community Features: Shopping, Walk/Jog Trails, Conservation Area, Highway Access, Public School
HorseYN: Yes
Horse Amenities: Paddocks

Public facts

Beds: 5
Baths: 2.5
Sq. Ft.: 4,124
Stories: 2.0
Lot Size: 42.52 acres
Style: Single Family Residential
Year Built: 1830
Year Renovated: —
County: Middlesex County
APN: 1011472S

Home facts updated by county records on Jul 29, 2026

Other

Miscellaneous Information
Heat Zones: 2

Listing Information
StandardStatus: Closed

Around this home

Schools

Florence Roche School

Public K-4 • Assigned • 2.0mi

8/10

Groton Dunstable Regional Middle School

Public 5-8 • Assigned • 2.1mi

7/10

Groton-Dunstable Regional High School

Public 9-12 • Assigned • 4.5mi

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

1% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 hot days expected this year, 15 days in 30 years

Wind Factor

We're working on getting current and accurate wind risk information for this home.

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

Try the sun simulator tool to see how light moves across the property at different times of day and year.

Provided by Shadowmap

Estimated sale price

$2.70M – $3.27M

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Home values near 255 Old Ayer Rd

Data from public records.

Address	Redfin Estimate
264 Old Ayer Rd, Groton, MA 3 Beds \| 3 Baths \| 3509 Sq. Ft.	$977,951
236 Old Ayer Rd, Groton, MA 4 Beds \| 2.5 Baths \| 3343 Sq. Ft.	$1,268,299

Address	Redfin Estimate
244 Old Ayer Rd, Groton, MA 3 Beds \| 2.5 Baths \| 1874 Sq. Ft.	$778,580
256 Old Ayer Rd, Groton, MA 4 Beds \| 1.5 Baths \| 2012 Sq. Ft.	$610,624

Address	Redfin Estimate
310 Old Ayer Rd, Groton, MA 4 Beds \| 1.5 Baths \| 2933 Sq. Ft.	$952,805
170 Old Ayer Rd, Groton, MA 4 Beds \| 5.5 Baths \| 4800 Sq. Ft.	$2,325,366

Property information provided by MLS PIN when last listed in 2018. This data may not match . Learn more.

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