9423 Thornhill Rd, Silver Spring, MD 20901
OFF MARKET

9423 Thornhill Rd
Silver Spring, MD 20901

North Hills Sligo Park
  • 4 Beds
  • 3 Baths
  • 2,450 sqft

$898,900

Trulia Estimate
as of Jul 16, 2026
Est. Refi. Payment $5,242/mo*
Refinance Your Home

$898,900

Trulia Estimate
as of Jul 16, 2026
Est. Refi. Payment $5,242/mo*
Refinance Your Home
4 Beds
3 Baths
2,450 sqft

Local Information

  • Map ViewExplore the area around 9423 Thornhill Rd.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

Shows like a dream!
9423 Thornhill Rd, Silver Spring, MD 20901 is a 4 bedroom, 3 bathroom, 2,450 sqft single-family home in North Hills Sligo Park, built in 1935. It last sold for $379,900 on Jan 1, 2015. It is currently off market. The Trulia Estimate is $898,900, with a rent estimate of $3,489/month.

Home Highlights

Parking
No Info
Outdoor
No Info
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago

Home Details for 9423 Thornhill Rd

Interior Features

Interior Details
Basement
Heating & Cooling
Heating: RadiantAir ConditioningHeating Fuel: Radiant
Levels, Entrance, & Accessibility
Stories: 2
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: SlateExterior: Other, Brick

Property Information

Year Built
Year Built: 1935
Property Type / Style
Property Type: Single Family HomeArchitecture: Conventional

Community

Units in Building: 1

Lot Information

Lot Area: 7000 sqft

Price History for 9423 Thornhill Rd

DatePriceEventSource
01/01/2015$379,900Sold
Long & Foster Broker Feed #MDMC346056_100
05/29/2012$635,000Sold
N/A
03/08/2012$639,900Listed For SaleAgent Provided
07/09/2007$611,000Sold
N/A
05/17/2001$379,900Sold
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$7,810
Assessment$673,833
Home facts updated by county records

Comparable Sales for 9423 Thornhill Rd

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
9421 Thornhill Rd, Silver Spring, MD
0.01
Single-Family Home
$949,000
05/08/26
3
2.5
2,498
9405 Thornhill Rd, Silver Spring, MD
0.10
Single-Family Home
$800,000
05/29/26
4
2.5
3,500
3 Knox Pl, Silver Spring, MD
0.27
Single-Family Home
$770,000
12/01/25
4
3
2,226
9601 Sutherland Rd, Silver Spring, MD
0.14
Single-Family Home
$942,000
11/07/25
3
2.5
2,588
617 Lycoming St, Silver Spring, MD
0.16
Single-Family Home
$780,500
06/26/26
4
3
1,881
221 Normandy Dr, Silver Spring, MD
0.31
Single-Family Home
$793,000
11/21/25
4
3
2,430
9601 Bruce Dr, Silver Spring, MD
0.19
Single-Family Home
$785,000
07/15/26
3
2.5
1,908
303 Leighton Ave, Silver Spring, MD
0.22
Single-Family Home
$628,000
03/19/26
4
3
1,350
9508 Bruce Dr, Silver Spring, MD
0.12
Single-Family Home
$969,000
10/20/25
3
3.5
2,268
9210 Watson Rd, Silver Spring, MD
0.35
Single-Family Home
$740,000
08/08/25
4
3
2,064

Nearby homes

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Assigned Schools

These are the assigned schools for 9423 Thornhill 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

North Hills Sligo Park
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about North Hills Sligo Park

At least 4 Trulia users voted on each feature.

  • 100 % Say there's wildlife

  • 100 % Say it's dog friendly

  • 100 % Say there's holiday spirit

  • 100 % Say parking is easy

  • 91 % Say kids play outside

  • 83 % Say car is needed

  • 80 % Say it's walkable to restaurants

  • 80 % Say people would walk alone at night

  • 78 % Say yards are well-kept

  • 67 % Say streets are well-lit

  • 60 % Say they plan to stay for at least 5 years

  • 60 % Say it's quiet

  • 60 % Say there are sidewalks

  • 57 % Say there are community events

  • 48 % Say neighbors are friendly

  • 38 % Say it's walkable to grocery stores

Sourced by Trulia users. Learn more about our methodology.
  • Andwrit@aol.com
    "I’ve lived here for 19 years and raised our daughter here. It’s a wonderful neighborhood! Lots of holiday spirit and friendly people. "
    0
    Flag
  • Erika
    "This is a great neighborhood and we have great neighbors on all sides of our house and have never had any problems with anyone. It's very quiet and safe with lots of families. We're right by a park and trails and open fields, yet just 1 mile from downtown Silver Spring and 495."
    0
    Flag

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Homes for sale near 9423 Thornhill Rd

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Off Market Homes Near 9423 Thornhill Rd

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