OFF MARKET

Off market oct 2014 for $47K

$107,389

•

1,092

sq ft

4902 Porterstown Rd, Keedysville, MD 21756

About this home

Single-familyProperty Type

1875Year Built

0.5 acresLot Size

$98Est. Price/Sq.Ft.

Listed by David Smith • Bach Real Estate

•301-695-9600 (broker)

•info@bachrealestate.com (broker)

Bought with David Smith • Bach Real Estate

•301-695-9600 (broker)

•info@bachrealestate.com (broker)

Redfin checked: 2 minutes ago

•Source:BRIGHT MLS #1003149574

Redfin Estimate

$107,389

$60K since sold in October 2014$3,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 61.5% lower than the average sale price ($279K) of 6 comparable homes.

SOLD AUG 19, 2026
$327,000
A
3 beds1.5 baths1,604 sq ft
20107 Hogmaw Rd, Keedysville, MD 21756
SOLD JUL 8, 2026
$235,000
B
2 beds1 bath1,280 sq ft
4402 Main St, Rohrersville, MD 21779
SOLD SEP 22, 2026
$282,000
C
2 beds1 bath1,328 sq ft
4320 Trego Rd, Keedysville, MD 21756
SOLD AUG 14, 2026
$357,500
D
3 beds2 baths1,544 sq ft
102 W Antietam St, Sharpsburg, MD 21782
SOLD MAY 4, 2026
$102,500
E
3 beds1 bath1,680 sq ft
3819 Harpers Ferry Rd, Sharpsburg, MD 21782
SOLD APR 2, 2026
$370,000
F
3 beds1 bath1,460 sq ft
4312 Main St, Rohrersville, MD 21779

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Rent

$1,955/mo

Redfin rental estimate

List your home for rent

Market trends in 21756, MD

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

98.9%

0.9% MoM

Median sale price

$460K

$199 MoM

Avg. days on market

41d

7 days MoM

Recently sold homes

2 MoM

New listings for sale

COMING SOON
$525,000
5 beds2.5 baths3,050 sq ft
15 Farragut Dr, Keedysville, MD 21756
(703) 679-1700
$619,900
4 beds2.5 baths3,034 sq ft
3416 Hawks Ln, Keedysville, MD 21756
(301) 698-5005
See all

Provided by Redfin

Sale history for 4902 Porterstown Rd

Date

Event

Price

MRIS #WA8424611

Oct 31, 2014

Sold

$47,000

$43/sq ft

Oct 8, 2014

Pending

—

Sep 25, 2014

Price Changed

$46/sq ft

Aug 6, 2014

Listed

$50/sq ft

BRIGHT MLS #1003149574

Oct 31, 2014

Sold

$47,000

$43/sq ft

Oct 8, 2014

Listing Removed

—

Aug 6, 2014

Listed

$49,900

$46/sq ft

BRIGHT MLS #1007574250

Jun 5, 2014

Listing Removed

—

Jan 29, 2014

Listed

$64,900

$59/sq ft

BRIGHT MLS #1009692730

Mar 22, 2013

Listing Removed

—

Sep 24, 2012

Listed

$115,000

$105/sq ft

Public Records

Sep 30, 2005

Sold

$145,000

$133/sq ft

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2026

$1,074 (+4.7%)

$55,800 + $43,300

$99,100

2025

$1,026 (+4.7%)

$55,800 + $43,300

$99,100

2024

$979 (+4.8%)

2023

$935 (+0.7%)

2022

$928 (−1.5%)

$55,800 + $28,700

$84,500

2021

$942 (+1.1%)

2020

$932 (+2.1%)

2019

$913 (+2.6%)

$55,800 + $26,800

$82,600

2018

$890 (+2.7%)

2017

$867

$55,800 + $20,300

$76,100

2016

$866

$55,800 + $20,300

$76,100

2015

$866

$55,800 + $20,300

$76,100

2014

$867

2013

$867 (−21.7%)

2012

$1,106 (+0.4%)

2011

$1,102 (+0.4%)

2010

$1,098 (+3.2%)

2009

$1,064

Tax history for 4902 Porterstown Rd

Year

Property tax

Land + Additions

Assessment*

2026

$1,074 (+4.7%)

$55,800 + $43,300

$99,100

2025

$1,026 (+4.7%)

$55,800 + $43,300

$99,100

2024

$979 (+4.8%)

2023

$935 (+0.7%)

2022

$928 (−1.5%)

$55,800 + $28,700

$84,500

2021

$942 (+1.1%)

2020

$932 (+2.1%)

2019

$913 (+2.6%)

$55,800 + $26,800

$82,600

2018

$890 (+2.7%)

2017

$867

$55,800 + $20,300

$76,100

2016

$866

$55,800 + $20,300

$76,100

2015

$866

$55,800 + $20,300

$76,100

2014

$867

2013

$867 (−21.7%)

2012

$1,106 (+0.4%)

2011

$1,102 (+0.4%)

2010

$1,098 (+3.2%)

2009

$1,064

*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

1.5

Lot width

—

Lot depth

—

Lot size

0.52 Acres

Year renovated

—

Sq. Ft.

1,092

Year built

1875

Style

Single Family Residential

County

Washington County

APN

01 003410

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 19, 2026.

AO3

Preservation 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 includes the County’s designated Rural Legacy Area, federal lands, state parks, state wildlife management areas, county parks, Edgemont Watershed, and most of the mountaintops and the Potomac River.

Zone overlays

Red Hill (Forest) Area

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
Off Street

Interior

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

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

Interior Information
Appliances: Washer/Dryer Hookups Only, Oven/Range - Electric, Refrigerator
Interior Features: Combination Kitchen/Dining, Window Treatments

Basement Information
Basement: Yes
Connecting Stairway, Daylight, Partial, Outside Entrance

Exterior

Property Information
Improvement Assessed Value: $20,300
Ownership Interest: Fee Simple
Year Built Source: Estimated

Building Information
Construction Not Completed
Construction Materials: Aluminum Siding, Vinyl Siding
Roof: Asphalt
Structure Type: Detached
Other Structures: Shed, Machine Shed

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $55,800

Financial

Tax Information
County Tax: $806.66
Tax Assessed Value: $76,100
Tax Year: 2013
Tax Annual Amount: $806.66

Assessments Information
Year Assessed: 2014

Utilities

Utilities Information
Cooling Type: Window Unit(s)
Cooling Fuel: Electric
Forced Air
Heating Fuel: Electric
Hot Water: Electric
Sewer Septic: Shared Septic
Water Source: Well

Location

Location Information
Directions: Hwy 67 to trego road. turn left on Porterstown Rd. House will be on the left.
Road Responsibility: Public
Road Surface Type: Paved

Public facts

Beds: —
Baths: 1.0
Sq. Ft.: 1,092
Stories: 1.5
Lot Size: 0.52 acres
Style: Single Family Residential
Year Built: 1875
Year Renovated: —
County: Washington County
APN: 01 003410

Home facts updated by county records on Sep 19, 2026

Around this home

Schools

Sharpsburg Elementary School

Public PreK-5 • Assigned • 3.0mi

5/10

Boonsboro Middle School

Public 6-8 • Assigned • 5.4mi

8/10

Boonsboro High School

Public 9-12 • Assigned • 5.4mi

9/10

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

4/10 Heat Factor

6 days above 102° expected this year, 13 days in 30 years

2/10 Wind Factor

3% chance of strong winds in next 30 years

2/10 Air Factor

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

Provided by First Street

Historical weather

Keedysville, MD • 21756

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

9.1 hrs

3.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$103,000 – $124,000

Sell confidently with a local market expert in Keedysville. 3 minutes to get started.

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5 beds2.5 baths3,050 sq ft

15 Farragut Dr, Keedysville, MD 21756

(703) 679-1700

$619,900

4 beds2.5 baths3,034 sq ft

3416 Hawks Ln, Keedysville, MD 21756

(301) 698-5005

Home values near 4902 Porterstown Rd

Data from public records.

Address	Redfin Estimate
5003 Porterstown Rd, Keedysville, MD - Beds \| 2.5 Baths \| 4187 Sq. Ft.	$628,978
5009 Porterstown Rd, Keedysville, MD - Beds \| 2.5 Baths \| 2531 Sq. Ft.	$412,971

Address	Redfin Estimate
4831 Porterstown Rd, Keedysville, MD - Beds \| 1 Baths \| 980 Sq. Ft.	—
4948 Porterstown Rd, Keedysville, MD - Beds \| 2 Baths \| 980 Sq. Ft.	$162,309

Address	Redfin Estimate
4935 Porterstown Rd, Keedysville, MD 4 Beds \| 3 Baths \| 2362 Sq. Ft.	$547,063
4850 Porterstown Rd, Keedysville, MD 3 Beds \| 3 Baths \| 2400 Sq. Ft.	$599,131

Property information provided by BRIGHT MLS when last listed in 2014. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 21756, MD

Sale history for 4902 Porterstown Rd

Tax history for 4902 Porterstown Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21756

Home values near 4902 Porterstown Rd

More real estate resources