NOT LISTED FOR SALE

21001 Westerly Rd Poolesville, MD 20837

Estimated Value: $436,000 - $474,000

Studio
1 Bath
1,104 Sq Ft
$415/Sq Ft Est. Value

About This Home

This home is located at 21001 Westerly Rd, Poolesville, MD 20837 and is currently estimated at $457,751, approximately $414 per square foot. 21001 Westerly Rd is a home located in Montgomery County with nearby schools including Poolesville Elementary School, John H. Poole Middle School, and Poolesville High School.

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Closed on
Oct 8, 2025
Sold by
Bought by
Current Estimated Value
$457,751
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.

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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

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
$420,000 First American Title
Source: Public Records

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

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 $3,688 $303,233 -- --
2024 $4,105 $288,800 $168,700 $120,100
2023 $3,346 $287,033 $0 $0
2022 $707 $285,267 $0 $0
2021 $1,291 $283,500 $168,700 $114,800
2020 $6,017 $282,967 $0 $0
2019 $3,008 $282,433 $0 $0
2018 $665 $281,900 $168,700 $113,200
2017 $3,001 $276,900 $0 $0
2016 -- $271,900 $0 $0
2015 $2,509 $266,900 $0 $0
2014 $2,509 $266,900 $0 $0
Source: Public Records

Map

Maryland Montgomery County Poolesville 20837

21001 Westerly Rd, Poolesville, MD

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