NOT LISTED FOR SALE

21 Smart Rd Acton, MA 01720

Estimated Value: $775,725 - $889,000

3 Beds
3 Baths
1,858 Sq Ft
$451/Sq Ft Est. Value

About This Home

This home is located at 21 Smart Rd, Acton, MA 01720 and is currently estimated at $838,681, approximately $451 per square foot. 21 Smart Rd is a home located in Middlesex County with nearby schools including Acton-Boxborough Regional High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Mar 12, 2026
Sold by
Wadsworth John
Bought by
Adams David
Current Estimated Value
$838,681

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$486,000
Outstanding Balance
$485,524
Interest Rate
6.09%
Mortgage Type
New Conventional
Estimated Equity
$353,157

Purchase Details

Closed on
Jun 1, 1983
Bought by
Wadsworth John B
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
Adams David $607,500 --
Wadsworth John B -- --
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Open Adams David $486,000
Previous Owner Wadsworth John B $52,500
Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $11,398 $664,600 $341,900 $322,700
2024 $11,269 $676,000 $341,900 $334,100
2023 $10,638 $605,800 $310,800 $295,000
2022 $9,849 $506,400 $270,100 $236,300
2021 $9,737 $481,300 $249,900 $231,400
2020 $9,260 $481,300 $249,900 $231,400
2019 $9,201 $475,000 $249,900 $225,100
2018 $8,506 $438,900 $249,900 $189,000
2017 $8,303 $435,600 $249,900 $185,700
2016 $7,934 $412,600 $249,900 $162,700
2015 $7,550 $396,300 $249,900 $146,400
2014 $7,500 $385,600 $249,900 $135,700
Source: Public Records

Map

Massachusetts Middlesex County Acton 01720

21 Smart Rd, Acton, MA

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Nearby Homes
Your Personal Tour Guide

Ask me questions while you tour the home.