Google street view image for 189 Washington St, Ayer, MA 01432

OFF MARKET

$528,362

•

1 ba

•

1,547

sq ft

189 Washington St, Ayer, MA 01432

About this home

189 Washington St is a 1,547 square foot house on a 2.56 acre lot with 3 bedrooms and 1 bathroom. Based on Redfin's Ayer data, we estimate the home's value is $528,362.

Single-familyProperty Type

1968Year Built

2.56 acresLot Size

$342Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$528,362

$12K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.4% lower than the average sale price ($590K) of 6 comparable homes.

SOLD JUL 22, 2026
$530,000
A
3 beds1 bath1,224 sq ft
16 Douglas Dr, Ayer, MA 01432
SOLD JUN 26, 2026
$560,000
B
3 beds1 bath1,391 sq ft
13 Groton Shirley Rd, Ayer, MA 01432
SOLD AUG 11, 2026
$560,000
C
3 beds1 bath1,537 sq ft
132 Oak Ridge Dr, Ayer, MA 01432
SOLD JUN 30, 2026
$550,000
D
3 beds1 bath1,172 sq ft
111 Pleasant St, Ayer, MA 01432
SOLD JUL 31, 2026
$775,000
E
3 beds2 baths1,856 sq ft
41 Shaker Rd, Harvard, MA 01451
SOLD APR 22, 2026
$562,000
F
3 beds1 bath1,626 sq ft
25 Pine Ridge Dr, Ayer, MA 01432

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Earn from this home

Sell

$501,176

Est. take-home

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Rent

$2,527/mo

Redfin rental estimate

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Market trends in 01432, MA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

103.1%

+2.6% MoM

Median sale price

$555K

$2K MoM

Avg. days on market

18d

2 days MoM

Recently sold homes

16 MoM

New listings for sale

$599,900
2 beds2.5 baths1,846 sq ft
705 Autumn Ridge Dr #705, Ayer, MA 01432
$990,000
5 beds3 baths2,748 sq ft
15 Gaskins Ln, Ayer, MA 01432
$334,044
3 beds2.5 baths1,744 sq ft
45 Longview Cir Unit B, Ayer, MA 01432
3D WALKTHROUGH
$735,000
3 beds2.5 baths2,144 sq ft
20 Curley Cir, Ayer, MA 01432
$674,900
4 beds2.5 baths1,976 sq ft
52 Sandy Pond Rd, Ayer, MA 01432
See all

Provided by Redfin

Sale history for 189 Washington St

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

Year

Property tax

Land + Additions

Assessment*

2025

$5,828 (+4.7%)

$182,300 + $305,000

$487,300

2024

$5,566 (+3.6%)

$182,300 + $272,100

$454,400

2023

$5,375 (+8.1%)

$182,300 + $250,500

$432,800

2021

$4,972 (+1.8%)

$145,300 + $206,300

$351,600

2020

$4,883 (+6.7%)

$139,800 + $206,500

$346,300

2019

$4,576 (+1.1%)

$133,200 + $202,500

$335,700

2018

$4,524 (−1.6%)

$129,600 + $183,900

$313,500

2017

$4,596 (+3.7%)

$126,000 + $193,400

$319,400

2016

$4,433 (+0.4%)

$122,600 + $182,500

$305,100

2015

$4,417 (+5.2%)

$122,600 + $179,500

$302,100

2014

$4,197 (+1.4%)

$122,600 + $175,500

$298,100

2013

$4,139 (+2.0%)

$133,900 + $169,800

$303,700

2012

$4,056 (+6.7%)

$135,300 + $174,300

$309,600

2011

$3,802 (+2.4%)

$138,000 + $176,500

$314,500

2010

$3,714 (+1.1%)

2009

$3,675

Tax history for 189 Washington St

Year

Property tax

Land + Additions

Assessment*

2025

$5,828 (+4.7%)

$182,300 + $305,000

$487,300

2024

$5,566 (+3.6%)

$182,300 + $272,100

$454,400

2023

$5,375 (+8.1%)

$182,300 + $250,500

$432,800

2021

$4,972 (+1.8%)

$145,300 + $206,300

$351,600

2020

$4,883 (+6.7%)

$139,800 + $206,500

$346,300

2019

$4,576 (+1.1%)

$133,200 + $202,500

$335,700

2018

$4,524 (−1.6%)

$129,600 + $183,900

$313,500

2017

$4,596 (+3.7%)

$126,000 + $193,400

$319,400

2016

$4,433 (+0.4%)

$122,600 + $182,500

$305,100

2015

$4,417 (+5.2%)

$122,600 + $179,500

$302,100

2014

$4,197 (+1.4%)

$122,600 + $175,500

$298,100

2013

$4,139 (+2.0%)

$133,900 + $169,800

$303,700

2012

$4,056 (+6.7%)

$135,300 + $174,300

$309,600

2011

$3,802 (+2.4%)

$138,000 + $176,500

$314,500

2010

$3,714 (+1.1%)

2009

$3,675

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

Property details

Interior

Basement Information
Basement Sq. Ft: 1,547
Basement Type: Full

Bathroom Information
# of Full Baths: 1

Heating & Cooling
Heating Type: Radiant

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 6

Exterior

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

Property Information
Living Sq. Ft: 1,547
# of Stories: 1

Parking & Garage Information
Parking Type: Detached Garage
Garage / Carport Type: Detached

Lot Information
# of Buildings: 1
Land Sq. Ft: 111,514
Municipality Name: AYER
Acres: 2.56
Zoning Code: A1
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 3
Baths: 1.0
Sq. Ft.: 1,547
Stories: 1.0
Lot Size: 2.56 acres
Style: Single Family Residential
Year Built: 1968
Year Renovated: 1988
County: Middlesex County
APN: 762300S

Home facts updated by county records on Jul 28, 2026

Around this home

Schools

Page Hilltop School

Public PreK-5 • Assigned • 0.7mi

4/10

Ayer Shirley Regional Middle School

Public 6-8 • Assigned • 3.9mi

6/10

Ayer Shirley Regional High School

Public 9-12 • Assigned • 0.6mi

6/10

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

0.93% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 96° 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

Ayer, MA • 01432

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

$502,000 – $608,000

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Home values near 189 Washington St

Data from public records.

Address	Redfin Estimate
188 Washington Street, Ayer, MA 3 Beds \| 2.5 Baths \| 2336 Sq. Ft.	$813,533
3 Madigan Lane, Ayer, MA 4 Beds \| 2.5 Baths \| 3081 Sq. Ft.	$895,786

Address	Redfin Estimate
199 Groton Road, Ayer, MA 3 Beds \| 2 Baths \| 2296 Sq. Ft.	$590,061
1 Madigan Lane, Ayer, MA 4 Beds \| 2.5 Baths \| 2713 Sq. Ft.	$805,766

Address	Redfin Estimate
191 Groton Road, Ayer, MA 2 Beds \| 1 Baths \| 856 Sq. Ft.	$438,838
2 Madigan Lane, Ayer, MA 3 Beds \| 2.5 Baths \| 1951 Sq. Ft.	$713,932

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GreatSchools Ratings provided by GreatSchools.org.

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