NOT LISTED FOR SALE

100 Keyes Rd Unit 421 Concord, MA 01742

Estimated Value: $678,868 - $850,000

2 Beds
1 Bath
1,134 Sq Ft
$677/Sq Ft Est. Value

About This Home

This home is located at 100 Keyes Rd Unit 421, Concord, MA 01742 and is currently estimated at $767,217, approximately $676 per square foot. 100 Keyes Rd Unit 421 is a home located in Middlesex County with nearby schools including Alcott Elementary School, Concord Middle School, and Concord Carlisle High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Feb 19, 2025
Sold by
White Mark H and White Lisa B
Bought by
White Ft and White
Current Estimated Value
$767,217

Purchase Details

Closed on
Mar 4, 2011
Sold by
James M Austin T M and James Packard
Bought by
White Mark H and White Lisa B

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$311,000
Interest Rate
4.76%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Apr 14, 2010
Sold by
Sperling Stephen M and Austin Pauline M
Bought by
Pauline M Austin T

Purchase Details

Closed on
Jun 5, 1989
Sold by
R J Finnegan & Asc
Bought by
Austin James M

Purchase Details

Closed on
May 29, 1987
Sold by
Travis Leonard J
Bought by
R J Finnegan & Assoc

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$205,000
Interest Rate
10.25%
Mortgage Type
Purchase Money Mortgage

Range of Values:

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.

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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.

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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.

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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.

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Average Value
Not Available
List Price
Sold Price
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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
White Ft -- None Available
White Ft -- None Available
White Mark H $415,000 --
White Mark H $415,000 --
Pauline M Austin T -- --
Pauline M Austin T -- --
Austin James M $267,000 --
Austin James M $267,000 --
R J Finnegan & Assoc $255,000 --
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner White Mark H $311,000
Previous Owner R J Finnegan & Assoc $205,000
Source: Public Records

Tax History Compared to Growth

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 $7,739 $583,600 $0 $583,600
2024 $8,370 $637,500 $0 $637,500
2023 $8,261 $637,400 $0 $637,400
2022 $8,804 $596,500 $0 $596,500
2021 $7,634 $518,600 $0 $518,600
2020 $7,180 $504,600 $0 $504,600
2019 $7,091 $499,700 $0 $499,700
2018 $7,228 $505,800 $0 $505,800
2017 $7,117 $505,800 $0 $505,800
2016 $5,927 $425,800 $0 $425,800
2015 $5,693 $398,400 $0 $398,400
Source: Public Records

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