OFF MARKET

Off market apr 2018 for $705K

$836,747

Est. refi paymentEst. refi $4,836/mo

•

2.5 ba

•

2,516

sq ft

9505 Thornhill Rd, Silver Spring, MD 20901

About this home

Single-familyProperty Type

1940Year Built

5,700 sq ftLot Size

$333Est. Price/Sq.Ft.

1 spaceParking

Listed by Donna Kerr • Donna Kerr Group

•301-608-1454 (broker)

•donna@donnakerrgroup.com (broker)

Listed by Susan Kirn • Donna Kerr Group

•301-608-1454 (broker)

•donna@donnakerrgroup.com (broker)

Bought with Missy Raffa • RE/MAX Realty Group

•301-921-4500 (broker)

Redfin checked: 3 minutes ago

•Source:BRIGHT MLS #1000338156

Redfin Estimate

$836,747

$132K since sold in April 2018$3,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.3% higher than the average sale price ($759K) of 6 comparable homes.

BOUGHT WITH REDFIN AUG 10, 2026
$750,000
A
3 beds2.5 baths2,559 sq ft
212 Normandy Dr, Silver Spring, MD 20901
SOLD SEP 30, 2026
$840,000
B
3 beds3 baths2,457 sq ft
209 Normandy Dr, Silver Spring, MD 20901
SOLD NOV 21, 2025
$793,000
C
4 beds3 baths2,430 sq ft
221 Normandy Dr, Silver Spring, MD 20901
SOLD SEP 17, 2026
$740,000
D
3 beds3 baths2,095 sq ft
9404 Worth Ave, Silver Spring, MD 20901
SOLD BY REDFIN JUN 26, 2026
$780,500
E
4 beds3 baths1,881 sq ft
617 Lycoming St, Silver Spring, MD 20901
SOLD SEP 14, 2026
$649,000
F
4 beds2.5 baths2,169 sq ft
403 E Melbourne Ave, Silver Spring, MD 20901

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Earn from this home

Sell

$322,633

Est. take-home

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Refinance

Est. cash available

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Rent

$3,339/mo

Redfin rental estimate

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Market trends in 20901, MD

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.9%

0.5% MoM

Median sale price

$615K

$34K MoM

Avg. days on market

41d

6 days MoM

Recently sold homes

11 MoM

New listings for sale

COMING SOON
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4 beds3.5 baths1,320 sq ft
507 Harding Dr, Silver Spring, MD 20901
(301) 868-8787
OPEN TODAY, 11AM TO 1PM
$740,000
4 beds2 baths2,072 sq ft
602 Stirling Rd, Silver Spring, MD 20901
(301) 652-0643
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OPEN TODAY, 1PM TO 4PM
$759,000
4 beds4 baths2,816 sq ft
10841 Childs St, Silver Spring, MD 20901
(301) 983-0200
OPEN TODAY, 2PM TO 4PM
$762,500
4 beds3.5 baths3,161 sq ft
11452 Oak Leaf Dr, Silver Spring, MD 20901
(301) 652-0643
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5 beds3.5 baths3,266 sq ft
10211 Portland Rd, Silver Spring, MD 20901
(703) 562-1800
COMING SOON
$599,000
3 beds1.5 baths1,777 sq ft
410 Hillmoor Dr, Silver Spring, MD 20901
(202) 556-9721
$575,000
3 beds3.5 baths1,808 sq ft
10200 Greenock Rd, Silver Spring, MD 20901
(443) 574-1600
See all

Provided by Redfin

Sale history for 9505 Thornhill Rd

** Price available after signing in.

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Year

Property tax

Land + Additions

Assessment*

2026

$771 (+3.5%)

2025

$745 (−90.4%)

2024

$7,749 (+0.2%)

2023

$7,733 (+12.5%)

$303,800 + $371,900

$675,700

2022

$6,875 (+11.3%)

$303,800 + $371,900

$675,700

2021

$6,176 (+10.9%)

$303,800 + $371,900

$675,700

2020

$5,569 (+11.1%)

$303,800 + $396,500

$700,300

2019

$5,012 (+11.0%)

2018

$4,513 (+1.9%)

$253,600 + $178,000

$431,600

2017

$4,430 (+9.8%)

2015

$4,035 (−0.1%)

2014

$4,039 (+1.7%)

2013

$3,973 (+4.9%)

2012

$3,789 (+5.2%)

2011

$3,602

2010

$3,602 (+4.5%)

2009

$3,446

Tax history for 9505 Thornhill Rd

Year

Property tax

Land + Additions

Assessment*

2026

$771 (+3.5%)

2025

$745 (−90.4%)

2024

$7,749 (+0.2%)

2023

$7,733 (+12.5%)

$303,800 + $371,900

$675,700

2022

$6,875 (+11.3%)

$303,800 + $371,900

$675,700

2021

$6,176 (+10.9%)

$303,800 + $371,900

$675,700

2020

$5,569 (+11.1%)

$303,800 + $396,500

$700,300

2019

$5,012 (+11.0%)

2018

$4,513 (+1.9%)

$253,600 + $178,000

$431,600

2017

$4,430 (+9.8%)

2015

$4,035 (−0.1%)

2014

$4,039 (+1.7%)

2013

$3,973 (+4.9%)

2012

$3,789 (+5.2%)

2011

$3,602

2010

$3,602 (+4.5%)

2009

$3,446

*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

5,700 Sq. Ft.

Year renovated

—

Sq. Ft.

2,048

Year built

1940

Style

Single Family Residential

County

Montgomery County

APN

13 01031770

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 15, 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
# of Attached Garage Spaces: 1
Garage Features: Garage - Front Entry
# of Total Garage and Parking Spaces: 1
Has Garage
# of Garage Spaces: 1
Garage, Asphalt Driveway
Off Street, Driveway, Attached Garage

Interior

Bedroom Information
# of Bedrooms On 1st Upper Level: 3
# of Bedrooms On 1st Lower 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, Dryer - Front Loading, ENERGY STAR Clothes Washer, ENERGY STAR Dishwasher, ENERGY STAR Refrigerator, Extra Refrigerator/Freezer, Oven/Range - Gas, Range Hood, Refrigerator, Washer - Front Loading, Water Heater
Door Features: ENERGY STAR Qualified Door(s)
Entry Location: Living Room
Interior Features: Kitchenette, Crown Moldings, Wood Floors, Floor Plan - Traditional
Living Area Sq.Ft. Source: Estimated

Room Information
Living Room, Dining Room, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Den, Laundry, Utility Room

Fireplace Information
Has Fireplace
# of Fireplaces: 1
Screen, Flue for Stove

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

Exterior

Property Information
Total Below Grade Sq. Ft.: 672
Improvement Assessed Value: $182,200
Ownership Interest: Fee Simple
Property Condition: Very Good
Year Built Source: Estimated

Building Information
Construction Materials: Brick
Other Structures: Above Grade, Below Grade
Outdoor Living Structures: Patio(s)
Roof: Slate
Structure Type: Detached
Window Features: Double Pane, ENERGY STAR Qualified
Other Structures: Shed

Exterior Information
Sidewalks, Underground Lawn Sprinkler
Fencing: Decorative, Fully

Property Green Features
Energy Efficient: Appliances

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $207,200

Above Grade Information
Unfinished Sq.Ft.: 0
Finished Sq.Ft.: 1,844
Finished Sq.Ft. Source: Estimated

Below Grade Information
Finished Sq.Ft.: 672
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
County Tax: $4,696.83
Tax Assessed Value: $389,400
Tax Year: 2017
Tax Annual Amount: $5,061.26

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2017

Utilities

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

Location

School Information
School District Name: MONTGOMERY COUNTY PUBLIC SCHOOLS

Location Information
Directions: 495 to Route 29 South (Colesville Road). Sharp right on St Andrews Way (at Sligo Creek Pkwy). Right on Thornhill to 9505 on Right. (More OSP in rear).

Public facts

Beds: —
Baths: 2.5
Sq. Ft.: 2,048
Stories: 2.0
Lot Size: 5,700 square feet
Style: Single Family Residential
Year Built: 1940
Year Renovated: —
County: Montgomery County
APN: 13 01031770

Home facts updated by county records on Oct 15, 2026

Around this home

Schools

K - 12
Preschool & daycare

Sligo Creek Elementary School

Public K-5 • Assigned • 0.7mi

9/10

Silver Spring International Middle School

Public 6-8 • Assigned • 0.8mi

6/10

Northwood High School

Public 9-12 • Assigned • 5.9mi

5/10

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
743 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...
3 weeks ago • Silver Spring
Kris Paolini
Redfin Premier agent
797 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

20% 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

$795,000 – $963,000

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Home values near 9505 Thornhill Rd

Data from public records.

Address	Redfin Estimate
9509 Thornhill Rd, Silver Spring, MD 3 Beds \| 2.5 Baths \| 1544 Sq. Ft.	$765,838
9506 Thornhill Rd, Silver Spring, MD 3 Beds \| 2 Baths \| 1972 Sq. Ft.	$742,971
9423 Thornhill Rd, Silver Spring, MD 4 Beds \| 2.5 Baths \| 2450 Sq. Ft.	$878,753
9500 Thornhill Rd, Silver Spring, MD - Beds \| 1.5 Baths \| 975 Sq. Ft.	$574,066
9507 Thornhill Rd, Silver Spring, MD - Beds \| 2 Baths \| 1544 Sq. Ft.	$720,461
9420 Colesville Rd, Silver Spring, MD 3 Beds \| 3.5 Baths \| 1960 Sq. Ft.	$839,520
9504 Colesville Rd, Silver Spring, MD - Beds \| 2 Baths \| 2153 Sq. Ft.	$642,135

Address	Redfin Estimate
9515 Thornhill Rd, Silver Spring, MD - Beds \| 1.5 Baths \| 1584 Sq. Ft.	$636,740
9503 Thornhill Rd, Silver Spring, MD 4 Beds \| 2.5 Baths \| 1880 Sq. Ft.	$779,295
9513 Thornhill Rd, Silver Spring, MD - Beds \| 2.5 Baths \| 2144 Sq. Ft.	$725,933
9510 Thornhill Rd, Silver Spring, MD 5 Beds \| 2.5 Baths \| 2028 Sq. Ft.	$1,104,434
9501 Thornhill Rd, Silver Spring, MD 3 Beds \| 2.5 Baths \| 1736 Sq. Ft.	$803,427
9424 Colesville Rd, Silver Spring, MD 3 Beds \| 3.5 Baths \| 2304 Sq. Ft.	$742,657
504 Leighton Ave, Silver Spring, MD - Beds \| 1.5 Baths \| 1504 Sq. Ft.	$610,963

Address	Redfin Estimate
9516 Thornhill Rd, Silver Spring, MD 4 Beds \| 3 Baths \| 2028 Sq. Ft.	$885,721
9511 Thornhill Rd, Silver Spring, MD - Beds \| 1.5 Baths \| 1980 Sq. Ft.	$656,332
9514 Thornhill Rd, Silver Spring, MD - Beds \| 2 Baths \| 2893 Sq. Ft.	$816,242
9502 Thornhill Rd, Silver Spring, MD 2 Beds \| 2 Baths \| 2223 Sq. Ft.	$582,661
9511 Bruce Dr, Silver Spring, MD - Beds \| 2.5 Baths \| 2594 Sq. Ft.	$808,595
9514 Colesville Rd, Silver Spring, MD 3 Beds \| 2 Baths \| 1580 Sq. Ft.	$530,823
9518 Colesville Rd, Silver Spring, MD - Beds \| 2 Baths \| 1440 Sq. Ft.	$583,570

Property information provided by BRIGHT MLS when last listed in 2018. 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 9505 Thornhill Rd

Tax history for 9505 Thornhill Rd

Public record

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 20901

Home values near 9505 Thornhill Rd

More real estate resources