Google street view image for 45 Piper Rd, Acton, MA 01720

OFF MARKET

$633,965

•

1.5 ba

•

1,399

sq ft

45 Piper Rd, Acton, MA 01720

About this home

45 Piper Rd is a 1,399 square foot house on a 2.24 acre lot with 3 bedrooms and 1.5 bathrooms. Based on Redfin's Acton data, we estimate the home's value is $633,965.

Single-familyProperty Type

1951Year Built

2.24 acresLot Size

$453Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$633,965

$0 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.4% lower than the average sale price ($708K) of 6 comparable homes.

SOLD JUL 31, 2026
$820,000
A
3 beds1.5 baths2,108 sq ft
15 Central St, Acton, MA 01720
SOLD JUN 24, 2026
$692,000
B
3 beds2 baths1,914 sq ft
148 School St, Acton, MA 01720
SOLD NOV 17, 2025
$731,000
C
3 beds1.5 baths1,492 sq ft
5 Oakwood Rd, Acton, MA 01720
SOLD AUG 18, 2026
$524,000
D
2 beds1 bath1,091 sq ft
24 Forest Rd, Acton, MA 01720
SOLD NOV 13, 2025
$655,000
E
3 beds1.5 baths1,875 sq ft
13 Beverly Rd, Acton, MA 01720
SOLD JUN 30, 2026
$825,000
F
4 beds1.5 baths2,337 sq ft
21 Vanderbelt Rd, Acton, MA 01720

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Earn from this home

Sell

$601,546

Est. take-home

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Rent

$2,299/mo

Redfin rental estimate

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Market trends in 01720, MA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

103.4%

+0.6% MoM

Median sale price

$990K

$92K MoM

Avg. days on market

18d

1 days MoM

Recently sold homes

21 MoM

New listings for sale

OPEN SAT, 11AM TO 1PM
$500,000
2 beds1.5 baths1,782 sq ft
1 Meetinghouse Rd #1, Acton, MA 01720
OPEN SAT, 12PM TO 2PM
$324,900
2 beds1 bath832 sq ft
276 Main St Unit 4C, Acton, MA 01720
OPEN SAT, 2PM TO 4PM
$649,000
2 beds2.5 baths2,182 sq ft
18 Hartland Way #18, Acton, MA 01720
EARLY ACCESS
Unknown
4 beds4 baths4,000 sq ft
Acton, MA 01720
OPEN SAT, 11AM TO 1PM
$424,900
2 beds1.5 baths1,655 sq ft
140 Butternut Holw #140, Acton, MA 01718
REDFIN OPEN SAT, 11AM TO 12:30PM
$1,069,000
4 beds2.5 baths3,676 sq ft
705 Main St, Acton, MA 01720
OPEN SAT, 11AM TO 1PM
$999,900
3 beds2.5 baths2,287 sq ft
26 Concord Rd, Acton, MA 01720
3D WALKTHROUGH
$239,000
1 bed1 bath640 sq ft
120 Parker St #24, Acton, MA 01720
See all

Provided by Redfin

Sale history for 45 Piper Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2025

$10,340 (+5.2%)

$314,800 + $288,100

$602,900

2024

$9,832 (+4.7%)

$314,800 + $275,000

$589,800

2023

$9,389 (−1.0%)

$286,400 + $248,300

$534,700

2022

$9,480 (+4.7%)

$249,600 + $237,800

$487,400

2021

$9,053 (+6.6%)

$231,200 + $216,300

$447,500

2020

$8,493 (+5.7%)

$231,200 + $210,200

$441,400

2019

$8,035 (+6.8%)

$231,200 + $183,600

$414,800

2018

$7,521 (+1.7%)

$231,200 + $156,900

$388,100

2017

$7,397 (+4.4%)

$231,200 + $156,900

$388,100

2016

$7,084 (−0.2%)

$231,200 + $137,200

$368,400

2015

$7,096 (−0.4%)

$231,200 + $141,300

$372,500

2014

$7,125 (+1.8%)

$231,200 + $135,100

$366,300

2013

$6,996 (+7.5%)

$231,200 + $135,100

$366,300

2012

$6,505 (+5.9%)

$231,200 + $119,500

$350,700

2011

$6,142 (+3.7%)

$231,200 + $108,500

$339,700

2010

$5,925 (+2.4%)

$231,200 + $114,900

$346,100

2009

$5,784

$231,200 + $118,700

$349,900

Tax history for 45 Piper Rd

Year

Property tax

Land + Additions

Assessment*

2025

$10,340 (+5.2%)

$314,800 + $288,100

$602,900

2024

$9,832 (+4.7%)

$314,800 + $275,000

$589,800

2023

$9,389 (−1.0%)

$286,400 + $248,300

$534,700

2022

$9,480 (+4.7%)

$249,600 + $237,800

$487,400

2021

$9,053 (+6.6%)

$231,200 + $216,300

$447,500

2020

$8,493 (+5.7%)

$231,200 + $210,200

$441,400

2019

$8,035 (+6.8%)

$231,200 + $183,600

$414,800

2018

$7,521 (+1.7%)

$231,200 + $156,900

$388,100

2017

$7,397 (+4.4%)

$231,200 + $156,900

$388,100

2016

$7,084 (−0.2%)

$231,200 + $137,200

$368,400

2015

$7,096 (−0.4%)

$231,200 + $141,300

$372,500

2014

$7,125 (+1.8%)

$231,200 + $135,100

$366,300

2013

$6,996 (+7.5%)

$231,200 + $135,100

$366,300

2012

$6,505 (+5.9%)

$231,200 + $119,500

$350,700

2011

$6,142 (+3.7%)

$231,200 + $108,500

$339,700

2010

$5,925 (+2.4%)

$231,200 + $114,900

$346,100

2009

$5,784

$231,200 + $118,700

$349,900

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

Permits

Dec 17, 2025 • Final

Building permit (residential)

Remove the existing roofing material and install a new roof.

Roofing

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Interior

Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1

Heating & Cooling
Heating Type: Forced Air

Room Information
# of Rooms: 6

Exterior

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

Property Information
Living Sq. Ft: 1,399
Gross Sq. Ft: 3,352
# of Units: 1
# of Stories: 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 97,574
Municipality Name: ACTON
Acres: 2.24
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 3
Baths: 1.5
Sq. Ft.: 1,399
Stories: 1.0
Lot Size: 2.24 acres
Style: Single Family Residential
Year Built: 1951
Year Renovated: —
County: Middlesex County
APN: 311719

Home facts updated by county records on Jul 16, 2026

Around this home

Schools

Luther Conant School

Public K-6 • Assigned • 0.8mi

9/10

Raymond J Grey Junior High School

Public 7-8 • Assigned • 1.1mi

10/10

Acton-Boxborough Regional High School

Public 9-12 • Assigned • 1.3mi

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

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 98° 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

Acton, MA • 01720

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 4.4 hours in December, placing it below the U.S. average for solar exposure.

9 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$603,000 – $730,000

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Nearby similar homes

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3D WALKTHROUGH

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OPEN SAT, 11:30AM TO 1PM3D & VIDEO TOUR

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3 beds2 baths1,960 sq ft

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VIDEO TOUR

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3 beds1 bath1,702 sq ft

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$1,388,000

4 beds2.5 baths2,934 sq ft

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3D WALKTHROUGH

$649,000

3 beds2 baths2,000 sq ft

5 Main St, Acton, MA 01720

New listings for sale in 01720

OPEN SAT, 11AM TO 1PM

$500,000

2 beds1.5 baths1,782 sq ft

1 Meetinghouse Rd #1, Acton, MA 01720

OPEN SAT, 12PM TO 2PM

$324,900

2 beds1 bath832 sq ft

276 Main St Unit 4C, Acton, MA 01720

OPEN SAT, 2PM TO 4PM

$649,000

2 beds2.5 baths2,182 sq ft

18 Hartland Way #18, Acton, MA 01720

EARLY ACCESSCOMPASS COMING SOON

Unknown

4 beds4 baths4,000 sq ft

Acton, MA 01720

OPEN SAT, 11AM TO 1PM

$424,900

2 beds1.5 baths1,655 sq ft

140 Butternut Holw #140, Acton, MA 01718

REDFIN OPEN SAT, 11AM TO 12:30PM3D & VIDEO TOUR

$1,069,000

4 beds2.5 baths3,676 sq ft

705 Main St, Acton, MA 01720

OPEN SAT, 11AM TO 1PM

$999,900

3 beds2.5 baths2,287 sq ft

26 Concord Rd, Acton, MA 01720

3D WALKTHROUGH

$239,000

1 bed1 bath640 sq ft

120 Parker St #24, Acton, MA 01720

Home values near 45 Piper Rd

Data from public records.

Address	Redfin Estimate
38 Piper Road, Acton, MA 2 Beds \| 1.5 Baths \| 864 Sq. Ft.	$565,810
44 Piper Road, Acton, MA 4 Beds \| 2 Baths \| 2364 Sq. Ft.	$700,672

Address	Redfin Estimate
47 Piper Road, Acton, MA 3 Beds \| 1 Baths \| 1307 Sq. Ft.	$599,739
41 Piper Road, Acton, MA 4 Beds \| 1.5 Baths \| 1429 Sq. Ft.	$599,137

Address	Redfin Estimate
40 Piper Road, Acton, MA 4 Beds \| 2 Baths \| 2312 Sq. Ft.	$689,503
43 Piper Road, Acton, MA 4 Beds \| 1 Baths \| 1530 Sq. Ft.	$637,866

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 01720, MA

Sale history for 45 Piper Rd

Tax history for 45 Piper Rd

Permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 01720

Home values near 45 Piper Rd

More real estate resources