OFF MARKET

Off Market Jun 2021 for $340K

$404,612

Est. refi paymentEst. refi $2,049/mo

•

2,016

sq ft

21435 Ridenour Rd, Boonsboro, MD 21713

About this home

Single-familyProperty Type

1978Year Built

2 acresLot Size

$201Est. Price/Sq.Ft.

Listed by Charles Angle • Roger Fairbourn Real Estate

•301-733-4183 (broker)

Bought with Lissa Bergmann • Keller Williams Realty Centre

•240-309-6000 (broker)

Redfin checked: a few seconds ago

•Source:BRIGHT MLS #MDWA180138

Redfin Estimate

$404,612

$65K since sold in June 2021$4,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 7% lower than the average sale price ($435K) of 6 comparable homes.

SOLD JUN 24, 2026
$475,000
A
3 beds1.5 baths2,061 sq ft
19845 Toms Rd, Boonsboro, MD 21713
SOLD JUL 30, 2026
$445,000
B
3 beds2 baths1,800 sq ft
19632 Cool Hollow Way, Hagerstown, MD 21740
SOLD JUL 10, 2026
$545,000
C
4 beds2 baths2,028 sq ft
342 Landis Rd, Hagerstown, MD 21740
SOLD JUL 1, 2026
$474,900
D
4 beds2 baths2,323 sq ft
19627 Cool Hollow Rd, Hagerstown, MD 21740
SOLD JUL 13, 2026
$330,000
E
3 beds1 bath1,428 sq ft
10031 Beaver Creek Church Rd, Hagerstown, MD 21740
SOLD JAN 30, 2026
$340,000
F
3 beds1.5 baths1,729 sq ft
9714 Crystal Falls Dr, Hagerstown, MD 21740

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Earn from this home

Sell

$134,303

Est. take-home

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Refinance

Est. cash available

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Rent

$1,718/mo

Redfin rental estimate

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Market trends in 21713, MD

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

98.2%

+1.6% MoM

Median sale price

$408K

$92 MoM

Avg. days on market

39d

10 days MoM

Recently sold homes

13 MoM

New listings for sale

OPEN SAT, 11AM TO 1PM
$329,900
3 beds1 bath1,025 sq ft
19857 Lemuel Ln, Boonsboro, MD 21713
(301) 739-4800
$665,000
3 beds2.5 baths2,029 sq ft
21874 Boonsboro Mountain Rd, Boonsboro, MD 21713
(240) 707-3200
3D WALKTHROUGH
$499,900
3 beds2 baths1,746 sq ft
6513 Gilardi Rd, Boonsboro, MD 21713
(301) 882-8710
See all

Provided by Redfin

Sale history for 21435 Ridenour Rd

Year

Property tax

Land + Additions

Assessment*

2025

$2,644 (+5.4%)

2024

$2,509 (+2.4%)

2023

$2,450 (+2.4%)

$87,500 + $149,000

$236,500

2022

$2,392 (+0.2%)

2021

$2,388 (+4.9%)

2020

$2,276 (+4.2%)

$87,500 + $132,100

$219,600

2019

$2,184 (+4.9%)

2018

$2,082

$87,500 + $103,300

$190,800

2017

$2,082 (−6.9%)

$87,500 + $103,300

$190,800

2016

$2,236

$87,500 + $117,800

$205,300

2015

$2,236

$87,500 + $117,800

$205,300

2014

$2,236 (−8.1%)

2013

$2,433 (+5.7%)

2012

$2,303 (+4.3%)

2011

$2,207 (+5.4%)

2010

$2,094 (+7.1%)

2009

$1,955

Tax history for 21435 Ridenour Rd

Year

Property tax

Land + Additions

Assessment*

2025

$2,644 (+5.4%)

2024

$2,509 (+2.4%)

2023

$2,450 (+2.4%)

$87,500 + $149,000

$236,500

2022

$2,392 (+0.2%)

2021

$2,388 (+4.9%)

2020

$2,276 (+4.2%)

$87,500 + $132,100

$219,600

2019

$2,184 (+4.9%)

2018

$2,082

$87,500 + $103,300

$190,800

2017

$2,082 (−6.9%)

$87,500 + $103,300

$190,800

2016

$2,236

$87,500 + $117,800

$205,300

2015

$2,236

$87,500 + $117,800

$205,300

2014

$2,236 (−8.1%)

2013

$2,433 (+5.7%)

2012

$2,303 (+4.3%)

2011

$2,207 (+5.4%)

2010

$2,094 (+7.1%)

2009

$1,955

*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

2 Acres

Year renovated

—

Sq. Ft.

2,016

Year built

1978

Style

Single Family Residential

County

Washington County

APN

16 000817

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 17, 2026.

Environmental Conservation District

The purpose of this district is to prescribe a zoning category for those areas where, because of natural geographic factors and existing land uses, it is considered feasible and desirable to conserve open spaces, water supply sources, woodland areas, wildlife and other natural resources. This district may include extensive steeply sloped areas, stream valleys, water supply sources, and wooded areas adjacent thereto.

Permitted uses

Include but are not limited to:

Agriculture
Equestrian facility
Greenhouse / nursery
Religious facility
Day care facility
Housing-Single unit
Housing-Multiple units
Manufacturing
Public service
Educational/school

Property details

Parking

Parking Information
Asphalt Driveway
Driveway

Interior

Virtual Tour

Bedroom Information
# of Bedrooms On Main Level: 3

Bathroom Information
# of Bathrooms (Full) On Main Level: 1
# of Bathrooms (Full): 1

Interior Information
Appliances: Dryer - Electric, Exhaust Fan, Oven/Range - Electric, Refrigerator, Washer, Water Heater
Living Area Sq.Ft. Source: Assessor

Room Information
Game Room, Family Room, Laundry

Fireplace Information
# of Fireplaces: 1

Basement Information
Basement: Yes
Fully Finished

Exterior

Property Information
Not Federal Flood Zone
Total Below Grade Sq. Ft.: 672
Improvement Assessed Value: $132,100
Ownership Interest: Fee Simple
Year Built Source: Assessor

Building Information
Construction Materials: Brick
Main Entrance Orientation: North
Other Structures: Above Grade, Below Grade
Roof: Shingle
Structure Type: Detached

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $87,500

Above Grade Information
Finished Sq.Ft.: 1,344
Finished Sq.Ft. Source: Assessor

Below Grade Information
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft.: 672
Finished Sq.Ft. Source: Assessor

Financial

Tax Information
County Tax: $2,226
Tax Assessed Value: $219,600
Tax Year: 2021
Tax Annual Amount: $2,226

Assessments Information
Year Assessed: 2021

Lease Information
Lease Considered: No

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
220 Volts
Baseboard - Electric
Heating Fuel: Electric
Hot Water: Electric
Sewer Septic: On Site Septic
Phone
Water Source: Well

Location

School Information
Elementary School: GREENBRIER
Middle Or Junior School: BOONSBORO
High School: BOONSBORO SR
School District Name: WASHINGTON COUNTY PUBLIC SCHOOLS
Elementary School Source: 3rd Party
Middle School Source: 3rd Party
High School Source: 3rd Party
School District Source: 3rd Party

Location Information
Outside City Limits
Directions: I 70 TO exit 35 (route 66) to black rock road to ridenour road , property on right.
Location Type: Rural
Road Surface Type: Black Top

Public facts

Beds: —
Baths: 1.0
Sq. Ft.: 2,016
Stories: —
Lot Size: 2 acres
Style: Single Family Residential
Year Built: 1978
Year Renovated: —
County: Washington County
APN: 16 000817

Home facts updated by county records on Jul 17, 2026

Around this home

Schools

Greenbrier Elementary School

Public PreK-5 • Assigned • 1.3mi

4/10

Boonsboro Middle School

Public 6-8 • Assigned • 4.3mi

8/10

Boonsboro High School

Public 9-12 • Assigned • 4.3mi

8/10

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

3/10 Fire Factor

0.15% chance of being in a wildfire in next 30 years

6/10 Heat Factor

7 days above 98° expected this year, 17 days in 30 years

3/10 Wind Factor

5% chance of strong winds in next 30 years

2/10 Air Factor

0 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Boonsboro, MD • 21713

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 hours in June and 3.8 hours in December, placing it below the U.S. average for solar exposure.

9 hrs

3.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$385,000 – $466,000

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Nearby similar homes

$499,900

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8418 Mapleville Rd, Boonsboro, MD 21713

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5 beds4.5 baths5,667 sq ft

21111 Greenbrier Rd, Boonsboro, MD 21713

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New listings for sale in 21713

OPEN SAT, 11AM TO 1PM

$329,900

3 beds1 bath1,025 sq ft

19857 Lemuel Ln, Boonsboro, MD 21713

(301) 739-4800

$665,000

3 beds2.5 baths2,029 sq ft

21874 Boonsboro Mountain Rd, Boonsboro, MD 21713

(240) 707-3200

3D WALKTHROUGH

$499,900

3 beds2 baths1,746 sq ft

6513 Gilardi Rd, Boonsboro, MD 21713

(301) 882-8710

Home values near 21435 Ridenour Rd

Data from public records.

Address	Redfin Estimate
21438 Ridenour Road, Boonsboro, MD 3 Beds \| 3 Baths \| 2713 Sq. Ft.	$742,307
21567 Ridenour Road, Boonsboro, MD - Beds \| 2.5 Baths \| 2118 Sq. Ft.	$581,108

Address	Redfin Estimate
21609 Ridenour Road, Boonsboro, MD - Beds \| 2.5 Baths \| 2032 Sq. Ft.	$610,966
21407 Ridenour Road, Boonsboro, MD 3 Beds \| 2 Baths \| 1416 Sq. Ft.	$319,651

Address	Redfin Estimate
21421 Ridenour Road, Boonsboro, MD - Beds \| 1 Baths \| 1461 Sq. Ft.	$351,959
21604 Ridenour Road, Boonsboro, MD - Beds \| 2 Baths \| 1776 Sq. Ft.	$434,494

Property information provided by BRIGHT MLS when last listed in 2021. 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 21713, MD

Sale history for 21435 Ridenour Rd

Tax history for 21435 Ridenour Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21713

Home values near 21435 Ridenour Rd

More real estate resources