Google street view image for 513 Main St Unit C, Groton, MA 01450

Off market aug 2009 for $149K

$333,899

Est. refi paymentEst. refi $1,009/mo

•

2 ba

•

1,092

sq ft

513 Main St Unit C, Groton, MA 01450

About this home

513 Main St Unit C is a 1,092 square foot condo with 2 bedrooms and 2 bathrooms. - it last sold on August 21, 2009 for $149,000. Based on Redfin's Groton data, we estimate the home's value is $333,899.

CondoProperty Type

2006Year Built

$306Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$333,899

$185K since sold in August 2009$21K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 22.2% lower than the average sale price ($429K) 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 30, 2026
$350,000
F
2 beds1.5 baths1,842 sq ft
38 Tarbell St Unit 7B, Pepperell, MA 01463

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Earn from this home

Sell

$248,351

Est. take-home

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Refinance

Est. cash available

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Rent

$2,378/mo

Redfin rental estimate

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Market trends in 01450, MA

Last updated October 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

$505,000
3 beds1 bath1,112 sq ft
26 Forge Village Rd, Groton, MA 01450
$450,000
2 beds1 bath1,188 sq ft
177 Hollis St, Groton, MA 01450
$489,900
3 beds2 baths1,736 sq ft
9 Valley Rd, Groton, MA 01450
See all

Provided by Redfin

Sale history for 513 Main St Unit C

Tax history for 513 Main St Unit C

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Interior

Bathroom Information
# of Full Baths: 2

Heating & Cooling
Heating Type: Forced Air

Room Information
# of Rooms: 5

Exterior

Exterior Information
Physical Condition: Average
Exterior Wall: Vinyl
Roof Shape Type: Gable

Property Information
Living Sq. Ft: 1,092
Gross Sq. Ft: 1,164
Ground Floor Sq. Ft: 1,092
# of Units: 1
# of Stories: 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 231,516
Municipality Name: GROTON
Acres: 5.3149
Zoning Code: RA
State Use Description: CONDOMINIUM

Financial

Assessor Information
Assessment Year: 2026

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: 892573S

Home facts updated by county records on Sep 10, 2026

Around this home

Schools

K - 12
Preschool & daycare

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

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

$318,000 – $384,000

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Nearby similar homes

3D WALKTHROUGH

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New listings for sale in 01450

$505,000

3 beds1 bath1,112 sq ft

26 Forge Village Rd, Groton, MA 01450

Level corner lot • Mature trees • Honey oak cabinetry

$450,000

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177 Hollis St, Groton, MA 01450

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Lower level living • Bonus family room • Walk in closet

Home values near 513 Main St Unit C

Data from public records.

Address	Redfin Estimate
515 Main Street Unit B, Groton, MA 2 Beds \| 2 Baths \| 1044 Sq. Ft.	$291,640
513 Main Street Unit B, Groton, MA 2 Beds \| 2 Baths \| 1032 Sq. Ft.	$381,242
517 Main Street Unit C, Groton, MA 2 Beds \| 2 Baths \| 1164 Sq. Ft.	$398,136
515 Main Street Unit C, Groton, MA 2 Beds \| 2 Baths \| 1092 Sq. Ft.	$387,367
509 Main Street Unit B, Groton, MA 2 Beds \| 2 Baths \| 1218 Sq. Ft.	$341,820
509 Main Street Unit B, Groton, MA 2 Beds \| 2 Baths \| 1218 Sq. Ft.	$426,007
517 Main Street Unit A, Groton, MA 2 Beds \| 2 Baths \| 1032 Sq. Ft.	$251,589

Address	Redfin Estimate
517 Main Street Unit A, Groton, MA 2 Beds \| 2 Baths \| 1118 Sq. Ft.	$256,282
513 Main Street Unit D, Groton, MA 2 Beds \| 2 Baths \| 1092 Sq. Ft.	$273,588
517 Main Street Unit D, Groton, MA 2 Beds \| 2 Baths \| 1097 Sq. Ft.	$339,545
515 Main Street Unit D, Groton, MA 2 Beds \| 2 Baths \| 1092 Sq. Ft.	$246,829
509 Main Street Unit C, Groton, MA 2 Beds \| 2 Baths \| 1097 Sq. Ft.	$343,902
517 Main Street Unit B, Groton, MA 3 Beds \| 2 Baths \| 1412 Sq. Ft.	$444,010
515 Main Street Unit A, Groton, MA 3 Beds \| 2 Baths \| 1446 Sq. Ft.	$456,088

Address	Redfin Estimate
513 Main Street Unit A, Groton, MA 3 Beds \| 2 Baths \| 1394 Sq. Ft.	$430,918
517 Main Street Unit B, Groton, MA 3 Beds \| 2 Baths \| 1412 Sq. Ft.	$418,878
515 Main Street Unit A, Groton, MA 3 Beds \| 2 Baths \| 1446 Sq. Ft.	$432,362
509 Main Street Unit A, Groton, MA 2 Beds \| 2 Baths \| 1032 Sq. Ft.	$252,475
509 Main Street Unit D, Groton, MA 2 Beds \| 2 Baths \| 1092 Sq. Ft.	$344,355
517 Main Street Unit C, Groton, MA 2 Beds \| 2 Baths \| 1092 Sq. Ft.	$394,561
513 Main Street Unit B, Groton, MA 2 Beds \| 2 Baths \| 1032 Sq. Ft.	$362,285

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