Off market mar 2007 for $162K

$271,746

•

1,118

sq ft

505A Main St Unit A, Groton, MA 01450

About this home

CondoProperty Type

2007Year Built

$243Est. Price/Sq.Ft.

1 spaceParking

Listed by Elisabeth Holwech • CENTURY 21 Nashoba Associates

Bought with Elisabeth Holwech • CENTURY 21 Nashoba Associates

Redfin checked: a few seconds ago

•Source:MLS PIN #70516856

Redfin Estimate

$271,746

$110K since sold in March 2007$6,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 37.9% lower than the average sale price ($438K) of 6 comparable homes.

SOLD OCT 14, 2026
$590,000
A
2 beds2 baths1,305 sq ft
307 Autumn Ridge Dr #307, Ayer, MA 01432
SOLD MAY 6, 2026
$425,000
B
2 beds2 baths1,092 sq ft
519 Main St Unit D, Groton, MA 01450
SOLD JUL 31, 2026
$590,000
C
2 beds2 baths1,318 sq ft
606 Autumn Ridge Dr #606, Ayer, MA 01432
SOLD JAN 30, 2026
$199,700
D
2 beds2 baths1,092 sq ft
521 Main St Unit D, Groton, MA 01450
SOLD AUG 24, 2026
$420,000
E
2 beds1.5 baths1,404 sq ft
26 Bradley Dr Unit C, Groton, MA 01450
SOLD OCT 2, 2026
$402,000
F
2 beds1.5 baths1,080 sq ft
55 Littleton Rd Unit 11B, Ayer, MA 01432

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Sell

$193,713

Est. take-home

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Rent

$2,076/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 SUN, 11AM TO 1PM
$729,000
3 beds2.5 baths1,868 sq ft
716 Martins Pond Rd, Groton, MA 01450
$675,000
4 beds1.5 baths2,448 sq ft
7 Shepley St, Groton, MA 01450
See all

Provided by Redfin

Sale history for 505A Main St Unit A

Year

Property tax

Land + Additions

Assessment*

2025

$2,622 (+1.0%)

$171,959

2024

$2,595 (−3.5%)

$171,959

2023

$2,689 (−9.0%)

$171,959

2022

$2,956 (+3.5%)

$171,959

2021

$2,855 (+1.3%)

$162,225

2020

$2,819 (+2.4%)

$162,225

2019

$2,753 (−3.0%)

$152,000

2018

$2,838 (+2.2%)

$152,000

2017

$2,776 (−2.8%)

$152,000

2016

$2,855 (+2.8%)

$152,000

2015

$2,777 (+5.1%)

$152,000

2014

$2,642 (+3.2%)

$152,000

2013

$2,561 (+4.8%)

$152,000

2012

$2,444 (−1.8%)

$152,000

2011

$2,490 (+3.8%)

$152,000

2010

$2,399 (+3.3%)

$152,000

2009

$2,323

$162,200

Tax history for 505A Main St Unit A

Year

Property tax

Land + Additions

Assessment*

2025

$2,622 (+1.0%)

$171,959

2024

$2,595 (−3.5%)

$171,959

2023

$2,689 (−9.0%)

$171,959

2022

$2,956 (+3.5%)

$171,959

2021

$2,855 (+1.3%)

$162,225

2020

$2,819 (+2.4%)

$162,225

2019

$2,753 (−3.0%)

$152,000

2018

$2,838 (+2.2%)

$152,000

2017

$2,776 (−2.8%)

$152,000

2016

$2,855 (+2.8%)

$152,000

2015

$2,777 (+5.1%)

$152,000

2014

$2,642 (+3.2%)

$152,000

2013

$2,561 (+4.8%)

$152,000

2012

$2,444 (−1.8%)

$152,000

2011

$2,490 (+3.8%)

$152,000

2010

$2,399 (+3.3%)

$152,000

2009

$2,323

$162,200

*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

—

Year renovated

—

Sq. Ft.

1,032

Year built

2006

Style

Condo/Co-op

County

Middlesex County

APN

4681817

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 16, 2026.

Property details

Parking

Parking Information
Parking Spaces: 1
Parking Features: Off Street

Interior

Master Bedroom Information
Area: 168
Length: 14
Width: 12
Level: First

Bedroom #2 Information
Area: 143
Length: 13
Width: 11
Level: First

Bathroom Information
# of Bathrooms (Full): 2
Master Bathroom Features: Yes

Living Room Information
Area: 240
Length: 16
Width: 15
Level: First

Dining Room Information
Area: 110
Length: 11
Width: 10
Level: First

Kitchen Information
Area: 99
Length: 11
Width: 9
Level: First

Basement Information
Basement: N

Laundry Information
Laundry Features: Electric Dryer Hookup, Washer Hookup

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

Exterior

Building Information
Building Name: Groton Residential Gardens
Building Area (Total): 1,118
Construction Materials: Frame
StructureType: Garden, Low-Rise
Stories (Total): 1
Year Built Source: Builder
Year Built Details: Actual,Finished, Never Occupied
Lead Paint: None

Exterior Features
Roof: Shingle
Patio And Porch Features: Deck
Exterior Features: Deck

Property Information
PropertySubType: Condominium
Entry Level: 1

Financial

Tax Information
Tax Year: 0

Utilities

Utility Information
Utilities: for Electric Dryer, Washer Hookup
Sewer: Public Sewer
Water Source: Public, City/Town Water, City/Town Sewer
Electric: 110 Volts

Heating & Cooling
Has Heating
Has Cooling
Heating: Central
Cooling: Central Air

Location

HOA Information
Association Fee: $144
Association Fee Includes: Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal

Location Information
Directions: Main Street is Route 119
UnparsedAddress: 505A Main St # A, Groton MA 01450

Community Information
Senior CommunityYN: No
Community Features: Walk/Jog Trails, Medical Facility

Public facts

Beds: 2
Baths: 2.0
Sq. Ft.: 1,032
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 2006
Year Renovated: —
County: Middlesex County
APN: 4681817

Home facts updated by county records on Jul 16, 2026

Other

Listing Information
StandardStatus: Closed

Around this home

Schools

Florence Roche School

Public K-4 • Assigned • 0.6mi

8/10

Groton Dunstable Regional Middle School

Public 5-8 • Assigned • 0.6mi

7/10

Groton-Dunstable Regional High School

Public 9-12 • Assigned • 3.1mi

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

4/10 Fire Factor

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

4/10 Heat Factor

7 days above 96° expected this year, 16 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

$259,000 – $313,000

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New listings for sale in 01450

OPEN SUN, 11AM TO 1PM

$729,000

3 beds2.5 baths1,868 sq ft

716 Martins Pond Rd, Groton, MA 01450

32 foot deck • Screen porch • 250 feet of frontage

$675,000

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Oversized corner lot • Sun filled yard • Mature trees

Home values near 505A Main St Unit A

Data from public records.

Address	Redfin Estimate
507 Main St Apt B, Groton, MA 2 Beds \| 2 Baths \| 1032 Sq. Ft.	$277,286
505 Main St Apt D, Groton, MA 2 Beds \| 2 Baths \| 1092 Sq. Ft.	$389,053

Address	Redfin Estimate
505 Main St Apt B, Groton, MA 2 Beds \| 2 Baths \| 1218 Sq. Ft.	$400,290
503 Main St Apt A, Groton, MA 2 Beds \| 2 Baths \| 1218 Sq. Ft.	$359,968

Address	Redfin Estimate
505 Main St Apt C, Groton, MA 2 Beds \| 2 Baths \| 1097 Sq. Ft.	$367,585
503 Main St Apt B, Groton, MA 2 Beds \| 2 Baths \| 1032 Sq. Ft.	$261,801

Property information provided by MLS PIN when last listed in 2007. This data may not match . Learn more.

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