OFF MARKET

Off Market May 2012 for $635K

$908,700

Est. refi paymentEst. refi $4,672/mo

•

2,450

sq ft

9423 Thornhill Rd, Silver Spring, MD 20901

About this home

Exceptional 4 BR/2.5 BA Colonial in North Hills. Superb amenities & finishes thruout - HDWDs, molding, built-ins, upgraded lighting, designer paint & more! Renovated KIT/pantry, Liv Rm w/ FP, large Din Rm & den/sunroom. Nice-sized BRs. Totally finished lower lvl w/ rec rm, office & bath. Fenced yard w/ mature trees & landscaping. Quiet neighborhood but easy access to 495, Metro, Sligo Creek Park.

Single-familyProperty Type

1935Year Built

7,000 sq ftLot Size

$371Est. Price/Sq.Ft.

1 car garageParking

Listed by Tamara Kucik • W.C. & A.N. Miller, Realtors, A Long & Foster Co.

•202-966-1400 (broker)

Bought with Jan Thomas • Long & Foster Real Estate, Inc.

•240-497-1700 (broker)

Redfin checked: 2 minutes ago

•Source:BRIGHT MLS #1003884332

Redfin Estimate

$908,700

$274K since sold in May 2012$5,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 12.8% higher than the average sale price ($806K) of 6 comparable homes.

SOLD MAY 8, 2026
$949,000
A
3 beds2.5 baths2,498 sq ft
9421 Thornhill Rd, Silver Spring, MD 20901
BOUGHT WITH REDFIN AUG 10, 2026
$750,000
B
3 beds2.5 baths2,559 sq ft
212 Normandy Dr, Silver Spring, MD 20901
SOLD DEC 1, 2025
$770,000
C
4 beds3 baths2,226 sq ft
3 Knox Pl, Silver Spring, MD 20901
SOLD BY REDFIN JUN 26, 2026
$780,500
D
4 beds3 baths1,881 sq ft
617 Lycoming St, Silver Spring, MD 20901
SOLD MAY 29, 2026
$800,000
E
4 beds2.5 baths3,500 sq ft
9405 Thornhill Rd, Silver Spring, MD 20901
SOLD JUL 15, 2026
$785,000
F
3 beds2.5 baths1,908 sq ft
9601 Bruce Dr, Silver Spring, MD 20901

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Earn from this home

Sell

$516,456

Est. take-home

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Refinance

Est. cash available

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Rent

$3,280/mo

Redfin rental estimate

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Market trends in 20901, MD

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.6%

+0.2% MoM

Median sale price

$665K

$20K MoM

Avg. days on market

34d

0 days MoM

Recently sold homes

12 MoM

New listings for sale

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4 beds3 baths2,717 sq ft
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$635,000
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$535,000
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See all

Provided by Redfin

Sale history for 9423 Thornhill Rd

Date

Event

Price

BRIGHT MLS #1003884332

May 20, 2012

Sold

$635,000

$259/sq ft

Mar 16, 2012

Listing Removed

—

Mar 7, 2012

Listed

$639,900

$261/sq ft

MRIS #MC7788962

May 20, 2012

Sold

$635,000

$259/sq ft

Mar 16, 2012

Pending

—

Mar 7, 2012

Relisted

—

Mar 7, 2012

Listed

$261/sq ft

Mar 7, 2012

Delisted

—

+25

Public Records

Jul 9, 2007

Sold

$611,000

$249/sq ft

MRIS #MC6342917

Mar 20, 2007

Delisted

—

Mar 16, 2007

Listed

$249/sq ft

Public Records

May 17, 2001

Sold

$379,900

$155/sq ft

MRIS #MC3453715

Apr 10, 2001

Delisted

—

Apr 6, 2001

Listed

$155/sq ft

** Price available after signing in.

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Year

Property tax

Land + Additions

Assessment*

2025

$7,810 (+6.8%)

2024

$7,310 (+0.2%)

2023

$7,293 (+5.1%)

$311,000 + $326,500

$637,500

2022

$6,936 (−2.5%)

$311,000 + $326,500

$637,500

2021

$7,116 (+7.9%)

$311,000 + $326,500

$637,500

2020

$6,597 (+8.6%)

$311,000 + $348,700

$659,700

2019

$6,074 (+9.2%)

2018

$5,565 (+1.2%)

$260,400 + $266,400

$526,800

2017

$5,499 (+13.5%)

2015

$4,844 (+5.3%)

2014

$4,600 (+7.7%)

2013

$4,273 (+4.8%)

2012

$4,077 (+5.1%)

2011

$3,878

2010

$3,878 (+0.9%)

2009

$3,843

Tax history for 9423 Thornhill Rd

Year

Property tax

Land + Additions

Assessment*

2025

$7,810 (+6.8%)

2024

$7,310 (+0.2%)

2023

$7,293 (+5.1%)

$311,000 + $326,500

$637,500

2022

$6,936 (−2.5%)

$311,000 + $326,500

$637,500

2021

$7,116 (+7.9%)

$311,000 + $326,500

$637,500

2020

$6,597 (+8.6%)

$311,000 + $348,700

$659,700

2019

$6,074 (+9.2%)

2018

$5,565 (+1.2%)

$260,400 + $266,400

$526,800

2017

$5,499 (+13.5%)

2015

$4,844 (+5.3%)

2014

$4,600 (+7.7%)

2013

$4,273 (+4.8%)

2012

$4,077 (+5.1%)

2011

$3,878

2010

$3,878 (+0.9%)

2009

$3,843

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning
Permits

Beds

—

Baths

2.5

Stories

Lot width

—

Lot depth

—

Lot size

7,000 Sq. Ft.

Year renovated

—

Sq. Ft.

2,350

Year built

1935

Style

Single Family Residential

County

Montgomery County

APN

13 01030605

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 18, 2026.

R-60

Residential - 60 Zone

The intent of the R-60 zone is to provide designated areas of the County for moderate density residential uses. The predominant use is residential in a detached house. A limited number of other building types may be allowed under the optional method of development.

Permitted uses

Include but are not limited to:

Agriculture-Other
Assembly / meeting place
Housing-Single unit
Housing-Senior
Infrastructure-Other
Public service
Transportation-Other
Park & open space

Property details

Parking

Parking Information
Garage Features: Garage - Rear Entry
Parking Space # Assigned: 2
Off Street

Interior

Virtual Tour

Bedroom Information
# of Bedrooms On 1st Upper Level: 3
# of Bedrooms On 2nd Upper Level: 1

Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 1
# of Bathrooms (Half) On Main Level: 1
# of Bathrooms (Full) On 1st Lower Level: 1
# of Bathrooms (Half): 1
# of Bathrooms (Full): 2

Interior Information
Appliances: Dishwasher, Disposal, Dryer, Microwave, Oven/Range - Gas, Refrigerator, Washer
Entry Location: Foyer
Interior Features: Dining Area, Built-Ins, Chair Railings, Crown Moldings, Window Treatments, Wood Floors
Living Area Sq.Ft. Source: Estimated

Fireplace Information
Has Fireplace
# of Fireplaces: 1

Basement Information
Basement: Yes
Connecting Stairway, Rear Entrance, Full, Fully Finished, Outside Entrance, Walkout Stairs

Exterior

Property Information
Total Below Grade Sq. Ft.: 750
Front Foot Fee Payment Frequency: Annually
Improvement Assessed Value: $190,800
Ownership Interest: Fee Simple
Property Condition: Very Good
Year Built Source: Estimated

Building Information
Construction Not Completed
Construction Materials: Brick
Other Structures: Above Grade, Below Grade
Outdoor Living Structures: Patio(s)
Roof: Slate
Structure Type: Detached

Exterior Information
Play Area
Fencing: Rear

Lot Information
Lot Features: Landscaping
Tidal Water: No

Land Information
Land Assessed Value: $213,100

Above Grade Information
Finished Sq.Ft.: 1,700
Finished Sq.Ft. Source: Estimated

Below Grade Information
Finished Sq.Ft.: 750
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
County Tax: $3,332.18
Tax Assessed Value: $403,900
Tax Year: 2011
Tax Annual Amount: $4,768.94

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2011

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Radiator
Heating Fuel: Natural Gas
Hot Water: Natural Gas
Sewer Septic: Public Sewer
Water Source: Public

Location

Location Information
Directions: Colesville Road South to sharp right on onto St Andrew's Way to right on Thornhill to 9423 on right.

Public facts

Beds: —
Baths: 2.5
Sq. Ft.: 2,350
Stories: 2.0
Lot Size: 7,000 square feet
Style: Single Family Residential
Year Built: 1935
Year Renovated: —
County: Montgomery County
APN: 13 01030605

Home facts updated by county records on Jul 18, 2026

Around this home

Schools
Places
Transit

Sligo Creek Elementary School

Public K-5 • Assigned • 0.7mi

6/10

Silver Spring International Middle School

Public 6-8 • Assigned • 0.7mi

6/10

Northwood High School

Public 9-12 • Assigned • 5.9mi

7/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Downtown Silver Spring, MD, is known for its vibrant mix of shopping, dining, and entertainment options, including venues like The Fillmore and the AFI Silver Theatre. It also features a walkable urban center with Metro, events, festivals, and a...
2 weeks ago • Silver Spring
Bryan Kerrigan
Redfin Premier agent
737 deals
Was this helpful?
People not familiar with the area often call it Silver Springs. The downtown area is an urban core on the border of DC with tremendous access to transportation, shopping, restaurants & various types of housing but the geographic area of Silver Spring...
2 months ago • Silver Spring
Kris Paolini
Redfin Premier agent
791 deals
Was this helpful?

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

7/10 Heat Factor

7 days above 104° expected this year, 15 days in 30 years

4/10 Wind Factor

19% chance of strong winds in next 30 years

4/10 Air Factor

5 unhealthy days expected this year, 6 days in 30 years

Provided by First Street

Historical weather

Silver Spring, MD • 20901

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.2 hours in June and 4.2 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs

4.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$864,000 – $1.05M

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Home values near 9423 Thornhill Rd

Data from public records.

Address	Redfin Estimate
9503 Thornhill Rd, Silver Spring, MD 4 Beds \| 2.5 Baths \| 1880 Sq. Ft.	$789,687
9414 Thornhill Rd, Silver Spring, MD 4 Beds \| 3 Baths \| 2978 Sq. Ft.	$989,525

Address	Redfin Estimate
9418 Thornhill Rd, Silver Spring, MD 4 Beds \| 2.5 Baths \| 1808 Sq. Ft.	$823,498
9408 Thornhill Rd, Silver Spring, MD - Beds \| 2 Baths \| 1734 Sq. Ft.	$753,194

Address	Redfin Estimate
9412 Thornhill Rd, Silver Spring, MD 4 Beds \| 3.5 Baths \| 2200 Sq. Ft.	$837,320
9500 Thornhill Rd, Silver Spring, MD - Beds \| 1.5 Baths \| 975 Sq. Ft.	$585,440

Property information provided by BRIGHT MLS when last listed in 2012. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 20901, MD

Sale history for 9423 Thornhill Rd

Tax history for 9423 Thornhill Rd

Public record

Property details

Around this home

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 20901

Home values near 9423 Thornhill Rd

More real estate resources