OFF MARKET

Off Market Aug 2016 for $230K

$378,885

Est. refi paymentEst. refi $1,608/mo

•

2,132

sq ft

9646 Horizon Run Rd Unit 18-F, Gaithersburg, MD 20886

About this home

TownhomeProperty Type

1972Year Built

$178Est. Price/Sq.Ft.

2 spacesParking

Listed by Joseph Okon • CENTURY 21 New Millennium

•703-556-4222 (broker)

•wendy.dean@c21nm.com (broker)

Bought with Nazir Ullah • Long & Foster Real Estate, Inc.

•703-757-3222 (broker)

•sold@longandfoster.com (broker)

Redfin checked: a minute ago

•Source:BRIGHT MLS #1002432775

Redfin Estimate

$378,885

$149K since sold in August 2016$10K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 11.8% higher than the average sale price ($339K) of 6 comparable homes.

SOLD JUN 15, 2026
$339,000
A
3 beds2.5 baths1,408 sq ft
9637 Horizon Run Rd Unit 2-H, Montgomery Village, MD 20886
SOLD AUG 27, 2026
$257,500
B
3 beds2 baths1,410 sq ft
9910 Walker House Rd #4, Gaithersburg, MD 20886
BOUGHT WITH REDFIN NOV 18, 2025
$384,750
C
3 beds3.5 baths1,412 sq ft
9421 Horizon Run Rd #10, Montgomery Village, MD 20886
SOLD AUG 21, 2026
$349,000
D
3 beds2.5 baths1,596 sq ft
19675 Brassie Pl Unit 1-F, Montgomery Village, MD 20886
SOLD JUN 17, 2026
$384,000
E
3 beds2.5 baths2,079 sq ft
19528 Brassie Pl Unit 13G, Montgomery Village, MD 20886
SOLD AUG 26, 2026
$319,000
F
3 beds2.5 baths1,365 sq ft
34 Federal Ct #49, Gaithersburg, MD 20877

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Sell

$211,052

Est. take-home

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Refinance

Est. cash available

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Rent

$2,210/mo

Redfin rental estimate

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Market trends in 20886, MD

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.0%

0.3% MoM

Median sale price

$439K

$13K MoM

Avg. days on market

40d

5 days MoM

Recently sold homes

128

18 MoM

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COMING SOON
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COMING SOON
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28 Welbeck Ct, Montgomery Village, MD 20886
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COMING SOON
$499,000
3 beds2.5 baths2,100 sq ft
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(301) 945-9010
COMING SOON
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$599,900
5 beds2.5 baths2,802 sq ft
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See all

Provided by Redfin

Sale history for 9646 Horizon Run Rd Unit 18-F

Date

Event

Price

BRIGHT MLS #1002432775

Aug 2, 2016

Sold

$230,000

$108/sq ft

MRIS #MC9670412

Aug 2, 2016

Sold

$230,000

$108/sq ft

May 31, 2016

Pending

—

May 27, 2016

Listed

$108/sq ft

+25

MRIS #MC6937501

Aug 12, 2009

Delisted

—

Jun 14, 2009

Contingent

—

Jun 3, 2009

Price Changed

$84/sq ft

Jan 3, 2009

Price Changed

$94/sq ft

Dec 8, 2008

Listed

$108/sq ft

BRIGHT MLS #1006090266

Aug 21, 2009

Sold

$188,000

$88/sq ft

Jun 13, 2009

Listing Removed

—

Dec 8, 2008

Listed

$180,000

$84/sq ft

Public Records

Nov 16, 2006

Sold

$325,000

$152/sq ft

MRIS #MC6184286

Sep 26, 2006

Delisted

—

Sep 11, 2006

Listed

$157/sq ft

Public Records

Sep 12, 2000

Sold

$114,900

$54/sq ft

MRIS #MC2719369

Jul 18, 1999

Delisted

—

Apr 8, 1999

Listed

$54/sq ft

MRIS #MC2608070

Feb 15, 1999

Delisted

—

Oct 17, 1998

Listed

Public Records

Mar 2, 1987

Sold

$72,000

$34/sq ft

** Price available after signing in.

Join or sign in to view all info

Year

Property tax

Land + Additions

Assessment*

2025

$2,991 (+9.3%)

$88,500 + $206,500

$295,000

2024

$2,737 (+7.6%)

2023

$2,544 (+7.9%)

2022

$2,359 (+4.6%)

$75,000 + $175,000

$250,000

2021

$2,255 (+3.6%)

2020

$2,176 (+3.2%)

2019

$2,109 (+2.9%)

$70,500 + $164,500

$235,000

2018

$2,050 (+0.5%)

2017

$2,039 (+1.2%)

$66,000 + $154,000

$220,000

2015

$2,015 (−1.2%)

$55,500 + $129,500

$185,000

2014

$2,040 (+1.5%)

2013

$2,009 (−12.2%)

2012

$2,288 (+6.1%)

2011

$2,156

2010

$2,156 (+2.4%)

2009

$2,106

Tax history for 9646 Horizon Run Rd Unit 18-F

Year

Property tax

Land + Additions

Assessment*

2025

$2,991 (+9.3%)

$88,500 + $206,500

$295,000

2024

$2,737 (+7.6%)

2023

$2,544 (+7.9%)

2022

$2,359 (+4.6%)

$75,000 + $175,000

$250,000

2021

$2,255 (+3.6%)

2020

$2,176 (+3.2%)

2019

$2,109 (+2.9%)

$70,500 + $164,500

$235,000

2018

$2,050 (+0.5%)

2017

$2,039 (+1.2%)

$66,000 + $154,000

$220,000

2015

$2,015 (−1.2%)

$55,500 + $129,500

$185,000

2014

$2,040 (+1.5%)

2013

$2,009 (−12.2%)

2012

$2,288 (+6.1%)

2011

$2,156

2010

$2,156 (+2.4%)

2009

$2,106

*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

Beds

—

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

—

Year renovated

—

Sq. Ft.

1,428

Year built

1972

Style

Condo/Co-op

County

Montgomery County

APN

09 01589118

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 17, 2026.

R-30

Residential Multi-Unit Low Density – 30 Zone

The intent of the R-30 zone is to provide designated areas of the County for higher-density, multi-unit residential uses. The predominant use is residential in an apartment building, although detached house, duplex, and townhouse building types are allowed.

Zone overlays

Montgomery Village Overlay Zone

Permitted uses

Include but are not limited to:

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

Property details

Parking

Parking Information
# of Assigned Spaces: 2
Assigned

Interior

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

Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 2
# of Bathrooms (Half) On Main Level: 1
# of Bathrooms (Full) On 1st Lower Level: 1
# of Bathrooms (Half): 1
# of Bathrooms (Full): 3

Interior Information
Appliances: Dishwasher, Disposal, Dryer, Icemaker, Oven/Range - Gas, Washer, Water Heater
Common Walls: 1 Common Wall
Entry Location: 1st Floor
Interior Features: Kitchen - Table Space, Dining Area, Master Bath(s), Floor Plan - Traditional
Living Area Sq.Ft. Source: Estimated

Basement Information
Basement: Yes
Rear Entrance, Fully Finished, Walkout Level

Exterior

Property Information
Front Foot Fee: $362.50
Front Foot Fee Payment Frequency: Annually
Improvement Assessed Value: $154,000
Ownership Interest: Condominium
Year Built Source: Estimated

Building Information
Building Name: HORIZON RUN
Construction Materials: Combination, Brick
Other Structures: Above Grade
Structure Type: End of Row/Townhouse
Window Features: Double Pane

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $66,000

Above Grade Information
Finished Sq.Ft.: 2,132
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
County Tax: $2,315
Tax Assessed Value: $220,000
Tax Year: 2016
Tax Annual Amount: $2,796.48

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2016

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Heat Pump(s)
Heating Fuel: Natural Gas
Hot Water: Natural Gas
Sewer Septic: Public Sewer
Water Source: Public

Location

Homeowners Association Information
Condo/Coop Fee: $172
Condo/Coop Fee Frequency: Monthly
HOA/Condo/Coop Rules: Other
HOA/Condo/Coop Fee Includes: Common Area Maintenance, Lawn Care Front, Lawn Care Rear, Lawn Care Side, Lawn Maintenance, Management, Insurance, Trash
HOA/Condo/Coop Amenities: Club House, Common Grounds, Community Center, Pool Mem Avail, Recreational Center, Security

School Information
Elementary School: SOUTH LAKE
Middle Or Junior School: NEELSVILLE
High School: WATKINS MILL
School District Name: MONTGOMERY COUNTY PUBLIC SCHOOLS

Location Information
Directions: From Montgomery Village Ave, turn Left onto Lost Knife Rd. Left onto Contour Rd. Right onto Horizon Run Rd. Unit is in far right corner. Park in space 240

Public facts

Beds: —
Baths: 1.0
Sq. Ft.: 1,428
Stories: —
Lot Size: —
Style: Condo/Co-op
Year Built: 1972
Year Renovated: —
County: Montgomery County
APN: 09 01589118

Home facts updated by county records on Jul 17, 2026

Around this home

Schools

South Lake Elementary School

Public PreK-5 • Assigned • 0.1mi

4/10

Neelsville Middle School

Public 6-8 • Assigned • 3.5mi

4/10

Watkins Mill High School

Public 9-12 • Assigned • 2.1mi

3/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

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

6/10 Heat Factor

7 days above 102° expected this year, 16 days in 30 years

4/10 Wind Factor

10% chance of strong winds in next 30 years

2/10 Air Factor

2 unhealthy days expected this year, 2 days in 30 years

Provided by First Street

Historical weather

Gaithersburg, MD • 20886

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 9.3 hours in June and 4.1 hours in December, placing it below the U.S. average for solar exposure.

9.3 hrs

4.1 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$360,000 – $436,000

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Home values near 9646 Horizon Run Rd Unit 18-F

Data from public records.

Address	Redfin Estimate
9414 Horizon Run Road Unit 12H, Gaithersburg, MD - Beds \| 1 Baths \| 1400 Sq. Ft.	$328,800
9422 Horizon Run Road Unit 13C, Gaithersburg, MD 3 Beds \| 2.5 Baths \| 1408 Sq. Ft.	$333,196

Address	Redfin Estimate
9418 Horizon Run Road Unit 13A, Montgomery Village, MD - Beds \| 1 Baths \| 1400 Sq. Ft.	$334,766
9424 Horizon Run Road Unit 13D, Gaithersburg, MD - Beds \| 1 Baths \| 1406 Sq. Ft.	$271,178

Address	Redfin Estimate
9420 Horizon Run Road Unit 13B, Gaithersburg, MD 3 Beds \| 2 Baths \| 1406 Sq. Ft.	$318,543
9426 Horizon Run Road Unit 13E, Gaithersburg, MD - Beds \| 1 Baths \| 1406 Sq. Ft.	$325,885

Property information provided by BRIGHT MLS when last listed in 2016. This data may not match . Learn more.

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