NEW 22 HRS AGO

For sale

$920,000

Est. $5,563/mo

Land

•

0.71

acre (lot)

20 Groton Harvard Rd, Ayer, MA 01432

About this home

Rare development opportunity at the highly visible corner of Groton Harvard Road and Central Avenue. This approved 9-unit development site is ideally located just minutes from Route 2, I-495, and the commuter rail, offering outstanding accessibility and strong appeal in a market with continued housing demand.The property includes available utilities and an extensive package of due diligence materials designed to streamline the development process, reduce risk, and save valuable time and expense. Included with the sale are a Comprehensive Stormwater Management Report, Soil Testing, Traffic Impact Study, and supporting site development documentation.With significant preliminary planning and engineering already completed, developers and investors can move forward with confidence and accelerate project timelines. High visibility, strategic location, and development-ready approvals make this a compelling investment opportunity.Development sites with this level of preparation, exposure, and convenience are becoming increasingly difficult to find. Don't miss the opportunity to bring your next project to life in this growing and well-positioned location.

Vacant landProperty Type

0.71 acresLot Size

$1,295,775Price/Acres

Listed by M.C. Stewart • Coldwell Banker Realty - Westford

Listed by • Coldwell Banker Realty - Westford

Listing updated: Oct 15, 2026 at 03:23pm

Redfin checked: 2 minutes ago

•Source:MLS PIN #73591176

Payment calculator

$5,563 per month

Principal and interest$5,083

Property taxes

$357

HOA dues

Home insurance

$123

Utilities

Add

Affordability tools

See this home in person

We'll connect you with a local agent to show you this home, answer your questions, and assist you on your buying journey.

Next available tour time: Today

Open houses

No upcoming open houses.

Nearby open houses (10)

OPEN SAT, 10:30AM TO 12PM
$674,900
3 beds2.5 baths2,104 sq ft
112 Bonnydale Rd, Leominster, MA 01453
OPEN SAT, 10:30AM TO 12PM
$460,000
3 beds2 baths1,473 sq ft
19 Kittredge St, Leominster, MA 01453
REDFIN OPEN SAT, 11AM TO 12:30PM3D WALKTHROUGH
$625,000
3 beds2.5 baths1,602 sq ft
72 River St #72, Acton, MA 01720
REDFIN OPEN SAT, 11AM TO 1PM3D & VIDEO TOUR
$999,000
4 beds4.5 baths3,910 sq ft
30 Pompositticutt St, Stow, MA 01775
REDFIN OPEN SAT, 11AM TO 1PM3D & VIDEO TOUR
$1,199,000
3 beds2.5 baths4,234 sq ft
320 Nagog Hill Rd, Acton, MA 01720
REDFIN OPEN SAT, 12PM TO 1:30PM3D WALKTHROUGH
$495,000
4 beds2 baths2,032 sq ft
161 Pleasant St, Lunenburg, MA 01462
REDFIN OPEN SAT, 12PM TO 2PM3D WALKTHROUGH
$450,000
2 beds1.5 baths1,546 sq ft
52 Scotty Hollow Dr Unit E 52, North Chelmsford, MA 01863
OPEN SAT, 12PM TO 2PM
$465,000
3 beds1.5 baths1,440 sq ft
21 Graham, Leominster, MA 01453
OPEN SAT, 12:30PM TO 2:30PM
$549,900
3 beds2 baths2,424 sq ft
8 Brown Rd, Shirley, MA 01464
OPEN SAT, 1:30PM TO 3:30PM
$1,049,900
4 beds2.5 baths3,350 sq ft
25 Mclains Rd, Groton, MA 01450

Around this home

Schools

K - 12
Preschool & daycare

Page Hilltop School

Public PreK-5 • Assigned • 0.5mi

4/10

Ayer Shirley Regional Middle School

Public 6-8 • Assigned • 3.3mi

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

Market insights

20 Groton Harvard Rd · $920,000

DAYS ON MARKET

The average home goes pending in 23 days.

SALE-TO-LIST

Most homes are selling 1% above list price.

LIST PRICE

Median sale price in this area is $843,256. (8% lower than this home)

PRICE DROP

22% of homes in this area have had a price drop in the past month.

Property details

Exterior
Finance

Exterior features
Corner lot
Lake/pond waterfront
Waterview
Within 0.1 mile of a public beach

Home design
Residential property

Utilities
On-site gas
Public sewer
Public water
On-site electricity

Sale and tax history for 20 Groton Harvard Rd

Sale History
Tax History

Year

Property tax

Land + Additions

Assessment*

2026

$4,616 (+7.8%)

$192,900 + $205,400

$398,300

2025

$4,282 (+3.9%)

$183,300 + $174,700

$358,000

2024

$4,123 (+5.9%)

$183,300 + $153,300

$336,600

2023

$3,894 (+14.2%)

$172,400 + $141,100

$313,500

2021

$3,409 (+6.4%)

$126,900 + $114,200

$241,100

2020

$3,204 (+8.6%)

$121,900 + $105,300

$227,200

2019

$2,951 (+1.4%)

$116,200 + $100,300

$216,500

2018

$2,909 (+18.4%)

$112,700 + $88,900

$201,600

2017

$2,456 (−3.6%)

$85,100 + $85,600

$170,700

2016

$2,547 (−1.4%)

$90,200 + $85,100

$175,300

2015

$2,583 (+4.5%)

$96,200 + $80,500

$176,700

2014

$2,472 (+0.4%)

$96,200 + $79,400

$175,600

2013

$2,463 (+1.4%)

$104,700 + $76,000

$180,700

2012

$2,430 (+3.2%)

$107,400 + $78,100

$185,500

2011

$2,354 (+2.5%)

$115,000 + $79,700

$194,700

2010

$2,296 (−1.4%)

2009

$2,329

Public record

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

0.43 Acres

Year renovated

1988

Finished Sq. Ft.

860

Unfinished Sq. Ft.

—

Total Sq. Ft.

860

Year built

1960

Style

Single Family Residential

County

Middlesex County

APN

240247S

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 15, 2026.

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.31% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 96° expected this year, 17 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

90/ 100

Exceptional sunlight

Sunscore

This home receives average direct sun exposure in Ayer. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

9 hrs

5.4 hrs

JuneDecember

Provided by Shadowmap

Redfin Estimate for 20 Groton Harvard Rd

$904,289

$16K under list price of $920K

Nearby comparable homes

The Redfin Estimate uses 6 recent nearby sales, priced between $560K to $900K.

SOLD OCT 2, 2026
$560,000 Last sold price
3 beds1 bath1,224 sq ft
126 Oak Ridge Dr, Ayer, MA 01432
smaller lot
basement
SOLD AUG 5, 2026
$830,000 Last sold price
4 beds2.5 baths2,218 sq ft
3 John Riley Rd, Ayer, MA 01432
smaller lot
basement
SOLD JUL 31, 2026
$775,000 Last sold price
3 beds2 baths1,856 sq ft
41 Shaker Rd, Harvard, MA 01451
larger lot
SOLD JUN 23, 2026
$900,000 Last sold price
4 beds2.5 baths2,662 sq ft
83 Pleasant St, Ayer, MA 01432
smaller lot
basement
SOLD AUG 11, 2026
$560,000 Last sold price
3 beds1 bath1,537 sq ft
132 Oak Ridge Dr, Ayer, MA 01432
smaller lot
basement
SOLD SEP 30, 2026
$890,000 Last sold price
3 beds2.5 baths2,310 sq ft
3 Janes Dr, Littleton, MA 01460
larger lot
basement

Tour for free, no strings attached

Instant answers, or connect with a local agent

Start an offer

Early Access listings

EARLY ACCESSCOLDWELL BANKER REALTY COMING SOON

$649,000

3 beds2 baths1,934 sq ft

21 Custer St, Rockland, MA 02370