OFF MARKET

Off market aug 2020 for $193K

$308,092

•

1,044

sq ft

515 Main St Unit B, Groton, MA 01450

About this home

Sunny 2 bedroom condo at conveniently located Groton Residential Gardens. Just outside of Groton center and near the shops at Mill Run Plaza, this 1st floor unit has an open floor plan with the living room, kitchen & dining area. Fully applianced kitchen along with a breakfast bar and large pantry. The master bedroom is situated at the back of the unit with its own deck (room enough for a couple of chairs!) facing peaceful woods. The master has a walk in closet and an en suite! Need a guest room or home office? The spacious 2nd bedroom also has a good sized closet. No need to go to the laundromat...this unit includes the washer & dryer in the hall closet! 1 YEAR AHS HOME WARRANTY INCLUDED! This is a 40B unit which is subject to affordable housing and resale restrictions. Income and asset limits apply. Unit must be owner occupied. Subject to seller finding suitable housing.

CondoProperty Type

2006Year Built

$295Est. Price/Sq.Ft.

2 spacesParking

Listed by Steve Smith • Coldwell Banker Realty - Westford

Bought with Nicole Klays • Pristine Estates, LLC

Redfin checked: a minute ago

•Source:MLS PIN #72660823

Redfin Estimate

$308,092

$114K since sold in August 2020$0 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 20.2% lower than the average sale price ($386K) of 6 comparable homes.

SOLD MAY 6, 2026
$425,000
A
2 beds2 baths1,092 sq ft
519 Main St Unit D, Groton, MA 01450
SOLD JAN 30, 2026
$199,700
B
2 beds2 baths1,092 sq ft
521 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 AUG 24, 2026
$420,000
D
2 beds1.5 baths1,404 sq ft
26 Bradley Dr Unit C, Groton, MA 01450
SOLD OCT 2, 2026
$402,000
E
2 beds1.5 baths1,080 sq ft
55 Littleton Rd Unit 11B, Ayer, MA 01432
SOLD SEP 11, 2026
$280,000
F
2 beds2 baths960 sq ft
103 Main St #10, Pepperell, MA 01463

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Sell

$155,823

Est. take-home

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Rent

$2,288/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

$800,000
4 beds2.5 baths2,817 sq ft
70 Longley Rd, Groton, MA 01450
$1,150,000
4 beds4.5 baths3,600 sq ft
27-A Blacksmith Row #27, Groton, MA 01450
$879,000
4 beds2.5 baths3,531 sq ft
140 Paquawket Path, Groton, MA 01450
$549,999
3 beds2 baths1,332 sq ft
15 Court St Unit B, Groton, MA 01450
See all

Provided by Redfin

Sale history for 515 Main St Unit B

Date

Event

Price

MLS PIN #72660823

Aug 19, 2020

Sold

$193,900

$186/sq ft

May 23, 2020

Listed

$193,900

$186/sq ft

MLS PIN #72033537

Sep 29, 2016

Sold

$156,500

$150/sq ft

Aug 19, 2016

Pending

—

Jul 6, 2016

Listed

$158,500

$152/sq ft

+10

Are you looking for a property that's affordable, conveniently located and move-in ready? Look no further! This sunlit, 2-bedroom condo at Groton Residential Gardens is easily accessible with no steps at the entrance from the main door or inside the unit. The open concept living and dining rooms are bright, spacious, and feature updated flooring. The kitchen is open to the living area and offers loads of storage, including a 2-door pantry. The master bedroom is a sanctuary with walk-in closet, full bath and slider to a private deck. And the second bedroom has plenty of space for guests, family or an office. Located just minutes from shopping, restaurants and schools near downtown Groton! This is a 40B unit - must be owner-occupied and will be subject to deed restrictions. Call listing agent for more information or to set up a showing.

MLS PIN #71602012

Mar 7, 2014

Sold

$158,500

$152/sq ft

Dec 4, 2013

Contingent

—

Oct 28, 2013

Listed

$166,300

$159/sq ft

+19

MLS PIN #70497467

Jan 10, 2007

Sold

$162,225

$155/sq ft

Dec 27, 2006

Listing Removed

—

Dec 6, 2006

Listed

$162,225

$155/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$3,134 (+1.0%)

$205,534

2024

$3,102 (−3.5%)

$205,534

2023

$3,215 (−9.0%)

$205,534

2022

$3,533 (+3.5%)

$205,534

2021

$3,413 (+25.5%)

$193,900

2020

$2,720 (−1.2%)

$156,500

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 515 Main St Unit B

Year

Property tax

Land + Additions

Assessment*

2025

$3,134 (+1.0%)

$205,534

2024

$3,102 (−3.5%)

$205,534

2023

$3,215 (−9.0%)

$205,534

2022

$3,533 (+3.5%)

$205,534

2021

$3,413 (+25.5%)

$193,900

2020

$2,720 (−1.2%)

$156,500

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

2.5

Stories

Lot width

—

Lot depth

—

Lot size

—

Year renovated

—

Sq. Ft.

1,044

Year built

2006

Style

Condo/Co-op

County

Middlesex County

APN

4655494

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 16, 2026.

Property details

Parking

Parking Information
Has Open Parking
Parking Spaces: 2
Parking Features: Off Street, Common, Paved

Interior

Bedroom Information
Main Level Bedrooms: 2

Master Bedroom Information
Area: 168
Length: 12
Width: 14
Level: Main,First
Features: Bathroom - 3/4,Walk-In Closet(s),Flooring - Laminate,Balcony / Deck,Exterior Access,Slider

Bedroom #2 Information
Area: 143
Length: 11
Width: 13
Level: Main,First
Features: Closet,Flooring - Wall to Wall Carpet

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

Bathroom #1 Information
Area: 54
Length: 6
Width: 9
Level: Main,First
Features: Bathroom - Full,Bathroom - With Tub & Shower,Flooring - Vinyl

Bathroom #2 Information
Area: 48
Length: 6
Width: 8
Level: Main,First
Features: Bathroom - 3/4,Bathroom - With Shower Stall,Flooring - Vinyl

Living Room Information
Area: 195
Length: 13
Width: 15
Level: First
Features: Flooring - Laminate,Cable Hookup,Open Floorplan

Dining Room Information
Area: 110
Length: 10
Width: 11
Level: First
Features: Ceiling Fan(s),Flooring - Laminate,Open Floorplan

Kitchen Information
Area: 140
Length: 10
Width: 14
Level: Main,First
Features: Flooring - Laminate,Dining Area,Pantry,Breakfast Bar / Nook,Open Floorplan,Gas Stove

Basement Information
Basement: N

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

Interior Features
# of Rooms (Total): 5
Door Features: Insulated Doors
Window Features: Insulated Windows, Screens
Flooring: Tile, Vinyl, Carpet

Exterior

Building Information
Building Name: Groton Residential Gardens
Building Area (Total): 1,044
Construction Materials: Frame
StructureType: Garden
Stories (Total): 1
Year Built Source: Public Records
Year Built Details: Actual
Lead Paint: None

Exterior Features
Roof: Shingle
Patio And Porch Features: Deck - Composite
Exterior Features: Deck - Composite, Screens, Professional Landscaping

Property Information
PropertySubType: Condominium
Entry Level: 1
Entry Location: Unit Placement(Street,Front,Ground,Walkout)
Green Energy Efficient : Thermostat

Financial

Tax Information
Tax Annual Amount: $2,750
Tax Year: 2020

Utilities

Utility Information
Utilities: for Gas Range, for Electric Dryer, Washer Hookup
Sewer: Public Sewer
Water Source: Public
Electric: Circuit Breakers, 100 Amp Service

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

Location

HOA Information
Association Fee: $224
Association Fee Frequency: Monthly
Association Fee Includes: Insurance, Maintenance Structure, Road Maintenance, Maintenance Grounds, Snow Removal, Trash

Location Information
Directions: Rt 119 is Main St...west of town center and the Mill Run Plaza
UnparsedAddress: 515 Main St # B, Groton MA 01450

Community Information
Senior CommunityYN: No
Community Features: Shopping, Walk/Jog Trails, Golf, Medical Facility, Bike Path, Highway Access, Public School
Pets Allowed: Yes w/ Restrictions

Public facts

Beds: 2
Baths: 2.5
Sq. Ft.: 1,044
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 2006
Year Renovated: —
County: Middlesex County
APN: 4655494

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

$293,000 – $355,000

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Home values near 515 Main St Unit B

Data from public records.

Address	Redfin Estimate
517 Main St Apt A, Groton, MA 2 Beds \| 2 Baths \| 1118 Sq. Ft.	$272,819
521 Main St Apt C, Groton, MA 2 Beds \| 2 Baths \| 1092 Sq. Ft.	$369,902

Address	Redfin Estimate
521 Main St Apt A, Groton, MA 2 Beds \| 2 Baths \| 1218 Sq. Ft.	$409,474
521 Main St Apt D, Groton, MA 2 Beds \| 2 Baths \| 1092 Sq. Ft.	$324,977

Address	Redfin Estimate
521 Main St Apt B, Groton, MA 2 Beds \| 2 Baths \| 1054 Sq. Ft.	$342,964
517 Main St Apt B, Groton, MA 3 Beds \| 2 Baths \| 1412 Sq. Ft.	$445,668

Property information provided by MLS PIN when last listed in 2020. This data may not match . Learn more.

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