Property Report for 3905 Blackthorn St, Chevy Chase, MD 20815

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3905 Blackthorn St, Chevy Chase, MD 20815
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Property Details
  • Property Address 3905 Blackthorn St, Chevy Chase, MD 20815
  • County Montgomery
  • Parcel ID 07-03774375
  • Legal description ADDITION TO CHEVY CH
  • School district Montgomery County Public Schools
  • Acreage 0.21
  • Property class Single Family Residence
  • Zoning Subscribe
  • Square footage 3,804
  • Year built 2017
  • Bedrooms
  • Bathrooms 6

About the Property

3905 Blackthorn St is a single family residence in the city of Chevy Chase, MD 20815. Located in the Montgomery County Public Schools, which resides in Montgomery County, MD and built in 2017. This Single Family Residence sits on a 9,000 sq ft lot and features 6 bathrooms and 3,804 sq ft of living space.

The most recent property tax for 3905 Blackthorn St was $30,186 with an estimated market value range of $3,010,754 to $3,071,577. This property was last sold on April 19, 2021 for $2,509,125.

Property Info

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Flood

Ownership

Land
  • Acres 0.21
  • Square Feet 9,000
Building
  • Units 1
  • Year Built 2017
  • Effective Year Built N/A
  • Stories 2
  • # Fireplaces 3
  • Garage/Carport 361 sq.ft.
Utilities
  • Cooling Yes
  • Heating Forced Air
Interior
  • Square Footage
  • Living Area 3,804
  • Total Rooms N/A
  • Bedrooms N/A
  • Total Bathrooms 6
  • Full Bathrooms 5
Your Property Report will also include the following information:

Chevy Chase Residential Market Stats

Median Sale Price $1,975,000 +6.5% YoY
Median Price/sq ft. $753
Montgomery County Median Sale Price $1,975,000 +6.5% YoY

See more Real Estate Trends for Chevy Chase including home values, types of properties sold and transaction volumes.

Taxes and Assessments for 3905 Blackthorn St, Chevy Chase

Tax Year Taxes Tax Assesed Value Exemptions
2025 $30,186 (+4.2%) $2,590,200 (+6.5%)

2024 $28,979 (+22.7%) $2,431,900 (+7%)

2022 $23,608 $2,273,600

2021

2020

2019

2018

Access Full Tax & Assessment History for 3905 Blackthorn St, Chevy Chase. View Tax Information

Sales History for 3905 Blackthorn St, Chevy Chase

The most recent sale on 3905 Blackthorn St took place on Mar 30, 2021 and recorded on Apr 19, 2021 for $2,509,125. Sign up for full access to the complete sales history including potential flips, distressed sales and buyer and seller data.
Sale Date Recorded Date Buyer(s) Seller(s) Price Document ID

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Recently Sold Comparables
These are nearby recently sold properties that are similar to this property, base on available data.
Address Distance SqFt Sale Date Price $/SqFt
7002 CONNECTICUT AVE .5 mi 3,543 05/08/2025 $1,600,000 $452
3909 THORNAPPLE ST .34 mi 4,484 04/17/2025 $3,515,000 $784
7406 MEADOW LN .21 mi 3,287 01/28/2025 $1,880,000 $572
Active Mortgages and Equity Analysis
Date Recorded Position Original Amount Amortized Balance Loan Type Interest Rate Lender Lender Type

  • Total Estimated Debt:

  • Estimated Value from ATTOM AVM:

  • Available Equity:

  • Loan To Value Ratio:

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Total Estimated Debt

  • Total Estimated Debt
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Access the complete Mortgage and Equity Analysis for 3905 Blackthorn St, Chevy Chase. View Mortgage and Equity
Automated Valuation Models (AVM)
Our Property Reports contain multiple Automated Valuation Models showing low, median, and high values along with confidence scores.
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Market Value Estimate
Jul 16, 2025 Confidence Score: 99%
Low
Value
High
Rental Value Estimate ATTOM
Jul 21, 2025
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Various data sets have been provided by a third party or government source and are subject to change and possible errors. Depending on location and source, data may be missing or not available. Information is deemed reliable but not guaranteed to be accurate, up-to-date, or complete. Buyers, investors, and others are responsible for verifying the accuracy of all information.