OFF MARKET

Off Market Sep 2021 for $289K

$406,834

Est. refi paymentEst. refi $2,117/mo

•

1,026

sq ft

505 Boston Rd Unit A, Groton, MA 01450

About this home

Here is an RARE opportunity to move right in and/or put the finishing touches on the house you want in an AMAZING LOCATION! This home can be renovated but honestly it is beautiful As-Is! A savvy homebuyer, could make some basic improvements that the other neighbors have to the basement and attic space that may add INSTANT EQUITY to this amazing property! Energy saving improvements include recently updated Furnace, Boiler, and Thermal Energy Efficient Windows. You'll love the outdoor space that features a great three level deck, HUGE BACKYARD and Lawn great for Pets, Outdoor Structures (Gazebo/Shed), etc. Washer, dryer, and all updated kitchen appliances included in sales price. Act fast, with $0 Condo Fees this home won't last! ***New Water Heater and Oil Tank Installed***

TownhomeProperty Type

1984Year Built

$397Est. Price/Sq.Ft.

4 spacesParking

Listed by Lester White • BlockChain Real Estate

Bought with Arlene Belleville • RE/MAX Insight

Redfin checked: a minute ago

•Source:MLS PIN #72824968

Redfin Estimate

$406,834

$118K since sold in September 2021$8,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 7.7% higher than the average sale price ($378K) of 6 comparable homes.

SOLD JUL 24, 2026
$402,000
A
2 beds1.5 baths1,076 sq ft
55 Littleton Rd Unit 14B, Ayer, MA 01432
SOLD MAY 28, 2026
$485,000
B
2 beds1.5 baths1,214 sq ft
7 Samantha Ln Unit B, Ayer, MA 01432
SOLD APR 27, 2026
$355,000
C
2 beds1.5 baths886 sq ft
100 Central Ave #4, Ayer, MA 01432
SOLD MAY 1, 2026
$345,000
D
2 beds1.5 baths1,120 sq ft
75 Sandy Pond Rd #41, Ayer, MA 01432
SOLD FEB 26, 2026
$350,000
E
2 beds1.5 baths1,082 sq ft
55 Littleton Rd Unit 8B, Ayer, MA 01432
SOLD JUN 3, 2026
$330,000
F
2 beds1.5 baths1,012 sq ft
1 Markham Cir Unit D, Ayer, MA 01432

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Earn from this home

Sell

$176,671

Est. take-home

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Refinance

Est. cash available

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Rent

$1,987/mo

Redfin rental estimate

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Market trends in 01450, MA

Last updated August 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
$825,000
3 beds2.5 baths2,154 sq ft
63 Hummingbird Ln Unit A, Groton, MA 01450
$475,000
2 beds1 bath864 sq ft
33 Longley Rd, Groton, MA 01450
HOT HOME
$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 505 Boston Rd Unit A

Date

Event

Price

MLS PIN #72824968

Sep 30, 2021

Sold

$289,000

$282/sq ft

Aug 15, 2021

Contingent

—

Aug 10, 2021

Relisted

—

Aug 10, 2021

Relisted

—

Aug 9, 2021

Listing Removed

—

Jul 10, 2021

Contingent

—

Jun 17, 2021

Price Changed

$294,888

$287/sq ft

Jun 17, 2021

Relisted

—

May 28, 2021

Listing Removed

—

May 24, 2021

Relisted

—

May 20, 2021

Contingent

—

May 3, 2021

Listed

$299,889

$292/sq ft

MLS PIN #30679440

Jun 4, 2003

Sold

$202,000

$197/sq ft

May 20, 2003

Listing Removed

—

Jan 11, 2003

Listed

$204,900

$200/sq ft

Public Records

Jan 16, 2003

Sold

$209,000

$204/sq ft

MLS PIN #30648747

Jan 10, 2003

Sold

$208,000

$203/sq ft

Nov 5, 2002

Listing Removed

—

Sep 20, 2002

Listed

$219,900

$214/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$4,966 (+2.5%)

$336,000

2025

$4,846 (+1.0%)

$317,800

2024

$4,796 (+5.2%)

$317,800

2023

$4,557 (+2.5%)

$291,400

2022

$4,447 (+34.0%)

$258,700

2021

$3,318 (+1.3%)

$188,500

2020

$3,276 (+6.8%)

$188,500

2019

$3,068 (−3.0%)

$169,400

2018

$3,163 (+2.3%)

$169,400

2017

$3,093 (−4.2%)

$169,400

2016

$3,230 (+2.8%)

$172,000

2015

$3,142 (+5.1%)

$172,000

2014

$2,989 (+3.2%)

$172,000

2013

$2,897 (+4.8%)

$171,900

2012

$2,764 (−1.8%)

$171,900

2011

$2,816 (−16.4%)

$171,900

2010

$3,367 (+10.2%)

$213,400

2009

$3,056

$213,400

Tax history for 505 Boston Rd Unit A

Year

Property tax

Land + Additions

Assessment*

2026

$4,966 (+2.5%)

$336,000

2025

$4,846 (+1.0%)

$317,800

2024

$4,796 (+5.2%)

$317,800

2023

$4,557 (+2.5%)

$291,400

2022

$4,447 (+34.0%)

$258,700

2021

$3,318 (+1.3%)

$188,500

2020

$3,276 (+6.8%)

$188,500

2019

$3,068 (−3.0%)

$169,400

2018

$3,163 (+2.3%)

$169,400

2017

$3,093 (−4.2%)

$169,400

2016

$3,230 (+2.8%)

$172,000

2015

$3,142 (+5.1%)

$172,000

2014

$2,989 (+3.2%)

$172,000

2013

$2,897 (+4.8%)

$171,900

2012

$2,764 (−1.8%)

$171,900

2011

$2,816 (−16.4%)

$171,900

2010

$3,367 (+10.2%)

$213,400

2009

$3,056

$213,400

*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

1.5

Stories

Lot width

—

Lot depth

—

Lot size

—

Year renovated

—

Sq. Ft.

1,026

Year built

1984

Style

Condo/Co-op

County

Middlesex County

APN

2276351S

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 29, 2026.

Property details

Parking

Parking Information
Has Open Parking
Parking Spaces: 4
Parking Features: Off Street, Tandem, Paved

Interior

Master Bedroom Information
Level: Second

Bedroom #2 Information
Level: Second

Bathroom Information
# of Bathrooms (Full): 1
# of Bathrooms (Half): 1

Bathroom #1 Information
Level: Second

Bathroom #2 Information
Level: First

Living Room Information
Level: First

Kitchen Information
Level: First

Basement Information
Basement: Y

Laundry Information
Laundry Features: In Basement, In Unit, Electric Dryer Hookup

Interior Features
# of Rooms (Total): 4
Flooring: Carpet, Hardwood

Exterior

Building Information
Building Area (Total): 1,026
StructureType: Townhouse, Attached, Duplex
Stories (Total): 3
Year Built Source: Public Records
Year Built Details: Actual
Lead Paint: None

Exterior Features
Patio And Porch Features: Deck - Wood
Exterior Features: Deck - Wood

Property Information
PropertySubType: Condex
Property AttachedYN: Yes
Common Walls: No One Above, 2+ Common Walls
Entry Level: 12
Entry Location: Unit Placement(Street,Upper)

Financial

Tax Information
Tax Annual Amount: $3,276
Tax Year: 2020

Utilities

Utility Information
Utilities: for Electric Range, for Electric Oven, for Electric Dryer
Sewer: Private Sewer
Water Source: Well

Heating & Cooling
Has Heating
Has Cooling
Heating: Oil, Electric
Cooling: Window Unit(s)

Location

Location Information
Directions: Right off of Route 119 in Groton.
UnparsedAddress: 505 Boston Rd # A, Groton MA 01450

Community Information
Senior CommunityYN: No
Community Features: Shopping, Park, Walk/Jog Trails, Stable(s), Golf, Medical Facility, Bike Path, Conservation Area, Highway Access, House of Worship, Private School
Pets Allowed: Yes

Public facts

Beds: 4
Baths: 1.5
Sq. Ft.: 1,026
Stories: 2.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1984
Year Renovated: —
County: Middlesex County
APN: 2276351S

Home facts updated by county records on Jul 29, 2026

Other

Listing Information
StandardStatus: Closed

Around this home

Schools

Florence Roche School

Public K-4 • Assigned • 2.9mi

8/10

Groton Dunstable Regional Middle School

Public 5-8 • Assigned • 2.9mi

7/10

Groton-Dunstable Regional High School

Public 9-12 • Assigned • 4.2mi

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

0.15% 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

$387,000 – $468,000

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Home values near 505 Boston Rd Unit A

Data from public records.

Address	Redfin Estimate
496 Boston Rd, Groton, MA 3 Beds \| 2.5 Baths \| 1927 Sq. Ft.	$817,191
499 Boston Rd Apartment B, Groton, MA 4 Beds \| 3 Baths \| 1846 Sq. Ft.	$654,140

Address	Redfin Estimate
498 Boston Rd, Groton, MA 3 Beds \| 2 Baths \| 1293 Sq. Ft.	$711,431
501 Boston Rd Apartment A, Groton, MA 2 Beds \| 1.5 Baths \| 1114 Sq. Ft.	$420,628

Address	Redfin Estimate
479 Boston Rd, Groton, MA 3 Beds \| 2.5 Baths \| 2218 Sq. Ft.	$699,784
503 Boston Rd Apartment B, Groton, MA 2 Beds \| 2.5 Baths \| 1262 Sq. Ft.	$411,858

Property information provided by MLS PIN when last listed in 2021. This data may not match . Learn more.

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