2521 Harmon Rd, Silver Spring, MD 20902
Property image
Property image
OFF MARKET

2521 Harmon Rd
Silver Spring, MD 20902

Carroll Knolls
  • 4 Beds
  • 2 Baths
  • 1,950 sqft

$598,300

Trulia Estimate
as of Aug 11, 2026
Est. Refi. Payment $3,552/mo*
Refinance Your Home

$598,300

Trulia Estimate
as of Aug 11, 2026
Est. Refi. Payment $3,552/mo*
Refinance Your Home
4 Beds
2 Baths
1,950 sqft

Local Information

  • Map ViewExplore the area around 2521 Harmon Rd.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1953
Living Area
1,950 sqft
Price/Sqft
$307

About this House

This single-family home is located at 2521 Harmon Rd, Silver Spring, MD. 2521 Harmon Rd is in the Carroll Knolls neighborhood in Silver Spring, MD and in ZIP code 20902. This property has 4 bedrooms, 2 bathrooms and approximately 1,950 sqft of floor space. This property has a lot size of 7263 sqft and was built in 1953.
2521 Harmon Rd, Silver Spring, MD 20902 is a 4 bedroom, 2 bathroom, 1,950 sqft single-family home in Carroll Knolls, built in 1953. It last sold for $440,000 on Oct 31, 2005. More recently, it was listed as a rental in April 2020 with an asking price of $2,200 per month. That rental listing was removed on May 2, 2020. It is currently off market. The Trulia Estimate is $598,300, with a rent estimate of $3,511/month.

Home Details for 2521 Harmon Rd

Interior Features

Interior Details
BasementTypes of Rooms: Dining Room
Heating & Cooling
Heating: Forced Air, ElectricAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1
Appliances & Utilities
DishwasherMicrowaveRefrigerator
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: Shake ShingleExterior: BrickPatio
Parking & Garage
Parking Spaces: 2

Property Information

Year Built
Year Built: 1953
Property Type / Style
Property Type: Single Family HomeArchitecture: Conventional

Building

Levels, Entrance, & Accessibility
Disabled Access

Community

Units in Building: 1

Lot Information

Lot Area: 7263 sqft

Price History for 2521 Harmon Rd

DatePriceEventSource
05/02/2020$2,200ListingRemovedAgent Provided
04/10/2020$2,200Listed For RentAgent Provided
06/16/2015$2,200ListingRemovedAgent Provided
05/08/2015$2,200Listed For RentAgent Provided
05/08/2011$1,900ListingRemovedAgent Provided
05/03/2011$1,900Listed For RentAgent Provided
10/31/2005$440,000Sold
N/A

Market trends in Silver Spring

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$526K
$30.33KMoM
Sale-to-List Price
100.0%
Price per sq ft
$277
$2MoM
Available listings
717
1MoM
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Property Tax and Assessment

Year2025
Tax$5,346
Assessment$453,433
Home facts updated by county records

Comparable Sales for 2521 Harmon Rd

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
10310 Brunswick Ave, Silver Spring, MD
0.20
Single-Family Home
$599,900
06/15/26
4
2
2,228
2405 Homestead Dr, Silver Spring, MD
0.27
Single-Family Home
$560,000
01/06/26
4
2
2,205
2408 Lillian Dr, Silver Spring, MD
0.18
Single-Family Home
$700,000
05/29/26
4
3
2,115
10307 Insley St, Silver Spring, MD
0.22
Single-Family Home
$550,000
07/16/26
3
2
1,694
2213 Darrow St, Silver Spring, MD
0.40
Single-Family Home
$608,500
02/05/26
4
2
1,787
10309 Conover Dr, Silver Spring, MD
0.24
Single-Family Home
$583,000
01/05/26
4
2.5
1,609
2411 Lillian Dr, Silver Spring, MD
0.19
Single-Family Home
$710,000
11/24/25
4
2.5
2,310
2512 Kimberly St, Silver Spring, MD
0.22
Single-Family Home
$706,000
03/03/26
5
2
2,230
10207 Brunswick Ave, Silver Spring, MD
0.32
Single-Family Home
$599,500
07/02/26
3
2
1,638
10314 Haywood Dr, Silver Spring, MD
0.19
Single-Family Home
$550,000
02/03/26
3
2
968

Nearby homes

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Assigned Schools

These are the assigned schools for 2521 Harmon Rd.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Carroll Knolls
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Carroll Knolls

  • Anamariebaker
    "Neighborhood potlucks, Halloween parades and Easter egg hunts- it is a very friendly place to live. Most people walk their kids to school which is a nice way to run into your neighbors."
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  • Betty S.
    "Great neighborhood. People are friendly. It’s close to beltway, metro,shopping. It’s safe and quiet."
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  • Jacquienina
    "Family friendly, safe area, parks, public swimming near-by. Good first home neighborhood for young families."
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LGBTQ Local Legal Protections

Apartments for Rent

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Explore by feature - Pet Friendly

238 pet-friendly rentals in Silver Spring, MD

Explore by feature - Garage

89 rentals with a garage in Silver Spring, MD

Explore by feature - Air Conditioning

375 rentals with air conditioning in Silver Spring, MD

Explore by feature - Pool

162 rentals with a pool in Silver Spring, MD

Explore by feature - Washer/dryer

296 rentals with a washer/dryer in Silver Spring, MD

Explore by feature - Outdoor Space

80 rentals with an outdoor space in Silver Spring, MD

Homes for sale near 2521 Harmon Rd

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Off Market Homes Near 2521 Harmon Rd

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Frequently asked questions about 2521 Harmon Rd

  • What is 2521 Harmon Rd estimated to be worth?
    Trulia's estimated value for 2521 Harmon Rd in Silver Spring, MD is $598,300.
  • What is the price history for 2521 Harmon Rd?
    2521 Harmon Rd in Silver Spring, MD last sold for $440,000 in October 2005.
  • Is Silver Spring a buyer's or seller's market?
    Silver Spring is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Silver Spring?
    The median sale price in Silver Spring is $526K. That is up $30.33K from the prior month.
  • Does 2521 Harmon Rd have air conditioning?
    Yes, 2521 Harmon Rd in Silver Spring, MD has air conditioning.
  • How big is the lot at 2521 Harmon Rd?
    The lot at 2521 Harmon Rd in Silver Spring, MD is about 0.17 acres (7,263 sq ft).