OFF MARKET

Off market aug 2017 for $188K

$415,640

•

1,092

sq ft

515 Main St Unit C, Groton, MA 01450

About this home

Beautifully updated home....turn key nothing to do here but to move in and enjoy. Open floor plan makes entertaining easy. Updated kitchen with solid counters, double bowl sink, tile flooring and breakfast bar leads to dining room with walls of windows and oversized living room. Two large bedrooms both with walk in closets and master with updated MB. Sliders in master to balcony overlooking great green space. Placement of this condo is terrific - privacy on both sides overlooking nature. Second full bath with solid counters and tile flooring along with full size washer dryer closet. This is truly turn key and exceptional condition better than new with all the upgrades. Fantastic unit placement great exterior private space with great parking in front of unit.

TownhomeProperty Type

2006Year Built

$381Est. Price/Sq.Ft.

2 spacesParking

Listed by Owen Gilman • Alliance Realty NE, LLC

Bought with Owen Gilman • Alliance Realty NE, LLC

Redfin checked: a minute ago

•Source:MLS PIN #72209670

Redfin Estimate

$415,640

$228K since sold in August 2017$13K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 5.1% 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 JAN 30, 2026
$199,700
C
2 beds2 baths1,092 sq ft
521 Main St Unit D, Groton, MA 01450
SOLD JUL 31, 2026
$590,000
D
2 beds2 baths1,318 sq ft
606 Autumn Ridge Dr #606, Ayer, MA 01432
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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Earn from this home

Sell

$273,041

Est. take-home

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Rent

$2,271/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 515 Main St Unit C

Date

Event

Price

MLS PIN #72209670

Aug 23, 2017

Pending

—

Aug 23, 2017

Sold

$188,000

$172/sq ft

Aug 7, 2017

Listed

$189,900

$174/sq ft

MLS PIN #71691800

Aug 25, 2014

Sold

$168,000

$154/sq ft

Jun 23, 2014

Price Changed

$175,000

$160/sq ft

Jun 23, 2014

Contingent

—

Jun 3, 2014

Listed

$185,000

$169/sq ft

MLS PIN #70999854

May 28, 2010

Sold

$165,900

$152/sq ft

May 17, 2010

Contingent

—

Dec 1, 2009

Price Changed

$165,900

$152/sq ft

Dec 1, 2009

Relisted

—

Nov 11, 2009

Contingent

—

Nov 10, 2009

Listed

$165,000

$151/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$5,049 (+22.9%)

$331,100

2024

$4,109 (+0.5%)

$272,300

2023

$4,088 (+4.2%)

$261,400

2022

$3,924 (−1.8%)

$228,300

2021

$3,995 (+21.4%)

$227,000

2020

$3,292 (+12.5%)

$189,400

2019

$2,927 (−3.0%)

$161,600

2018

$3,017 (+2.2%)

$161,600

2017

$2,951 (−5.8%)

$161,600

2016

$3,133 (+5.0%)

$166,800

2015

$2,985 (+5.1%)

$163,400

2014

$2,840 (+3.2%)

$163,400

2013

$2,753 (+4.8%)

$163,400

2012

$2,627 (+15.0%)

$163,400

2011

$2,285 (−19.1%)

$139,500

2010

$2,823 (−9.1%)

$178,900

2009

$3,105

$216,800

Tax history for 515 Main St Unit C

Year

Property tax

Land + Additions

Assessment*

2025

$5,049 (+22.9%)

$331,100

2024

$4,109 (+0.5%)

$272,300

2023

$4,088 (+4.2%)

$261,400

2022

$3,924 (−1.8%)

$228,300

2021

$3,995 (+21.4%)

$227,000

2020

$3,292 (+12.5%)

$189,400

2019

$2,927 (−3.0%)

$161,600

2018

$3,017 (+2.2%)

$161,600

2017

$2,951 (−5.8%)

$161,600

2016

$3,133 (+5.0%)

$166,800

2015

$2,985 (+5.1%)

$163,400

2014

$2,840 (+3.2%)

$163,400

2013

$2,753 (+4.8%)

$163,400

2012

$2,627 (+15.0%)

$163,400

2011

$2,285 (−19.1%)

$139,500

2010

$2,823 (−9.1%)

$178,900

2009

$3,105

$216,800

*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

Stories

Lot width

—

Lot depth

—

Lot size

—

Year renovated

—

Sq. Ft.

1,092

Year built

2006

Style

Condo/Co-op

County

Middlesex County

APN

4681849

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 16, 2026.

Property details

Parking

Parking Information
Parking Spaces: 2

Interior

Bedroom Information
Main Level Bedrooms: 1

Bedroom #2 Information
Level: Main

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

Living Room Information
Level: Main

Dining Room Information
Level: Main

Basement Information
Basement: N

Laundry Information
Laundry Features: Main Level, In Unit, Electric Dryer Hookup, Washer Hookup

Interior Features
# of Rooms (Total): 5
Flooring: Vinyl, Carpet, Wood Laminate

Exterior

Building Information
Building Name: Groton Gardens
Building Area (Total): 1,092
Construction Materials: Frame
StructureType: Townhouse
Stories (Total): 2
Year Built Source: Public Records
Year Built Details: Actual
Lead Paint: None

Exterior Features
Roof: Shingle
Exterior Features: Balcony

Property Information
Accessibility Features: No
PropertySubType: Condominium
Entry Level: 2

Financial

Tax Information
Tax Annual Amount: $3,100
Tax Year: 2017

Utilities

Utility Information
Utilities: for Gas Range, for Electric Dryer, Washer Hookup
Sewer: Public Sewer
Water Source: Public
Electric: 110 Volts

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

Location

HOA Information
Association Fee: $245

Location Information
Directions: GPS
UnparsedAddress: 515 Main Street # C, Groton MA 01450

Community Information
Senior CommunityYN: No
Pets Allowed: Yes w/ Restrictions

Public facts

Beds: 2
Baths: 2.0
Sq. Ft.: 1,092
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 2006
Year Renovated: —
County: Middlesex County
APN: 4681849

Home facts updated by county records on Jul 16, 2026

Other

Miscellaneous Information
Heat Zones: 1

Listing Information
StandardStatus: Closed

Around this home

Schools

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

$395,000 – $478,000

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Home values near 515 Main St Unit C

Data from public records.

Address	Redfin Estimate
515 Main St Apt B, Groton, MA 2 Beds \| 2 Baths \| 1044 Sq. Ft.	$308,492
521 Main St Apt B, Groton, MA 2 Beds \| 2 Baths \| 1054 Sq. Ft.	$351,083

Address	Redfin Estimate
517 Main St Apt A, Groton, MA 2 Beds \| 2 Baths \| 1118 Sq. Ft.	$275,763
521 Main St Apt C, Groton, MA 2 Beds \| 2 Baths \| 1092 Sq. Ft.	$371,403

Address	Redfin Estimate
521 Main St Apt A, Groton, MA 2 Beds \| 2 Baths \| 1218 Sq. Ft.	$409,243
521 Main St Apt D, Groton, MA 2 Beds \| 2 Baths \| 1092 Sq. Ft.	$334,708

Property information provided by MLS PIN when last listed in 2017. This data may not match . Learn more.

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