OFF MARKET

Off market sep 2017 for $229K

$386,987

Est. refi paymentEst. refi $1,726/mo

•

1,338

sq ft

5440 Porterstown Rd, Keedysville, MD 21756

About this home

Single-familyProperty Type

1997Year Built

1.55 acresLot Size

$289Est. Price/Sq.Ft.

Listed by Julia Mattis • RE/MAX Advantage Realty

•410-740-1200 (broker)

Listed by Garth Davis • RE/MAX Advantage Realty

•410-740-1200 (broker)

Bought with Tara Onomastico • Associates Realty Group

•717-762-8189 (broker)

•armoryrealestate@gmail.com (broker)

Redfin checked: 2 minutes ago

•Source:BRIGHT MLS #1000150081

Redfin Estimate

$386,987

$157K since sold in September 2017$2,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.9% higher than the average sale price ($376K) of 6 comparable homes.

SOLD JUN 30, 2026
$115,000
A
3 beds2 baths1,312 sq ft
5109 General Stuart Ct, Sharpsburg, MD 21782
SOLD AUG 28, 2026
$500,000
B
3 beds2.5 baths2,044 sq ft
4444 Mills Rd, Sharpsburg, MD 21782
SOLD AUG 14, 2026
$451,500
C
3 beds2 baths1,973 sq ft
5018 Churchey Rd, Keedysville, MD 21756
SOLD MAY 8, 2026
$389,999
D
3 beds2 baths1,680 sq ft
5019 General Branch Ct, Sharpsburg, MD 21782
SOLD NOV 21, 2025
$375,500
E
3 beds2 baths1,746 sq ft
5514 Ferrero Ln, Keedysville, MD 21756
SOLD JUN 24, 2026
$425,000
F
3 beds2 baths2,798 sq ft
4 Millrace Ln, Keedysville, MD 21756

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Earn from this home

Sell

$213,689

Est. take-home

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Refinance

Est. cash available

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Rent

$2,562/mo

Redfin rental estimate

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Market trends in 21756, MD

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

98.6%

0.3% MoM

Median sale price

$540K

$80K MoM

Avg. days on market

44d

3 days MoM

Recently sold homes

2 MoM

New listings for sale

COMING SOON
$1,100,000
4 beds2.5 baths2,248 sq ft
20230 Dogstreet Rd, Keedysville, MD 21756
(410) 531-0321
$299,900
3 beds1.5 baths1,560 sq ft
20010 Dogstreet Rd, Keedysville, MD 21756
(301) 745-4400
$329,999
3 beds2.5 baths1,625 sq ft
51 N Main St, Keedysville, MD 21756
(301) 228-2988
$375,000
3 beds1 bath1,600 sq ft
19201 Nick Rd, Keedysville, MD 21756
(443) 746-2090
COMING SOON
$525,000
5 beds2.5 baths3,050 sq ft
15 Farragut Dr, Keedysville, MD 21756
(703) 679-1700
See all

Provided by Redfin

Sale history for 5440 Porterstown Rd

** Price available after signing in.

Join or sign in to view all info

Year

Property tax

Land + Additions

Assessment*

2026

$2,929 (+13.1%)

$70,500 + $206,600

$277,100

2025

$2,591 (+15.0%)

$70,500 + $206,600

$277,100

2024

$2,253 (+17.7%)

2023

$1,914 (+2.9%)

2022

$1,861 (+0.7%)

$70,500 + $108,600

$179,100

2021

$1,848 (+3.5%)

2020

$1,785 (+1.5%)

2019

$1,760 (+1.9%)

$70,500 + $93,000

$163,500

2018

$1,726 (+2.0%)

2017

$1,692

$70,500 + $83,500

$154,000

2016

$1,692 (−0.8%)

$70,500 + $83,500

$154,000

2015

$1,705

$70,500 + $84,700

$155,200

2014

$1,705

2013

$1,705 (−9.5%)

2012

$1,884 (+4.4%)

2011

$1,806 (+4.3%)

2010

$1,731 (+7.2%)

2009

$1,614

Tax history for 5440 Porterstown Rd

Year

Property tax

Land + Additions

Assessment*

2026

$2,929 (+13.1%)

$70,500 + $206,600

$277,100

2025

$2,591 (+15.0%)

$70,500 + $206,600

$277,100

2024

$2,253 (+17.7%)

2023

$1,914 (+2.9%)

2022

$1,861 (+0.7%)

$70,500 + $108,600

$179,100

2021

$1,848 (+3.5%)

2020

$1,785 (+1.5%)

2019

$1,760 (+1.9%)

$70,500 + $93,000

$163,500

2018

$1,726 (+2.0%)

2017

$1,692

$70,500 + $83,500

$154,000

2016

$1,692 (−0.8%)

$70,500 + $83,500

$154,000

2015

$1,705

$70,500 + $84,700

$155,200

2014

$1,705

2013

$1,705 (−9.5%)

2012

$1,884 (+4.4%)

2011

$1,806 (+4.3%)

2010

$1,731 (+7.2%)

2009

$1,614

*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

1.55 Acres

Year renovated

—

Sq. Ft.

1,338

Year built

1997

Style

Single Family Residential

County

Washington County

APN

01 021435

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 19, 2026.

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.

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

Virtual Tour

Bedroom Information
# of Bedrooms On Main Level: 3

Bathroom Information
# of Bathrooms (Full) On Main Level: 2
# of Bathrooms (Full): 2

Interior Information
Appliances: Washer/Dryer Hookups Only, Dishwasher, Dryer, Exhaust Fan, Icemaker, Microwave, Oven/Range - Electric, Refrigerator, Stove, Washer, Water Heater
Entry Location: Foyer
Interior Features: Combination Kitchen/Dining, Master Bath(s), Window Treatments, Floor Plan - Traditional
Living Area Sq.Ft. Source: Estimated

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Kitchen, Laundry

Fireplace Information
Has Fireplace
# of Fireplaces: 1
Fireplace - Glass Doors (N), Gas/Propane, Equipment

Basement Information
Basement: No

Exterior

Property Information
Accessibility Features: Level Entry - Main, Other
Irrigation Water Rights
Improvement Assessed Value: $83,500
Ownership Interest: Fee Simple
Property Condition: Very Good
Year Built Source: Estimated
Year Major Reno/Remodel: 2005

Building Information
Construction Materials: Vinyl Siding
Other Structures: Above Grade
Outdoor Living Structures: Patio(s), Porch(es)
Roof: Asphalt
Structure Type: Detached
Other Structures: Shed

Lot Information
Lot Features: Cleared, Open
Topography: Level
Tidal Water: No

Land Information
Land Assessed Value: $70,500

Above Grade Information
Finished Sq.Ft.: 1,338
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
County Tax: $1,632.40
Tax Assessed Value: $154,000
Tax Year: 2016
Tax Annual Amount: $1,632.40

Assessments Information
Year Assessed: 2017

Utilities

Utilities Information
Cooling Type: Heat Pump(s)
Cooling Fuel: Electric
Heat Pump(s)
Heating Fuel: Electric
Hot Water: Electric
Sewer Septic: Septic Exists
Water Source: Well

Location

School Information
Elementary School: SHARPSBURG
Middle Or Junior School: BOONSBORO
High School: BOONSBORO
School District Name: WASHINGTON COUNTY PUBLIC SCHOOLS

Location Information
Directions: RT 34 TOWARDS SHARPSBURG - LEFT ON PORTERSTOWN ROAD - APPROX ONE MILE ON RIGHT TO HOUSE OR I-70 TO RT 40 TO RT34 BOONSBORO TO LEFT ON PORTERSTOWN RD
Road Responsibility: City/County
Road Surface Type: Black Top
Has View

Public facts

Beds: —
Baths: 2.0
Sq. Ft.: 1,338
Stories: 1.0
Lot Size: 1.55 acres
Style: Single Family Residential
Year Built: 1997
Year Renovated: —
County: Washington County
APN: 01 021435

Home facts updated by county records on Sep 19, 2026

Around this home

Schools

Sharpsburg Elementary School

Public PreK-5 • Assigned • 2.5mi

5/10

Boonsboro Middle School

Public 6-8 • Assigned • 4.9mi

8/10

Boonsboro High School

Public 9-12 • Assigned • 4.8mi

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

5/10 Heat Factor

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

3/10 Wind Factor

5% 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

$368,000 – $446,000

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New listings for sale in 21756

COMING SOON

$1,100,000

4 beds2.5 baths2,248 sq ft

20230 Dogstreet Rd, Keedysville, MD 21756

(410) 531-0321

$299,900

3 beds1.5 baths1,560 sq ft

20010 Dogstreet Rd, Keedysville, MD 21756

(301) 745-4400

$329,999

3 beds2.5 baths1,625 sq ft

51 N Main St, Keedysville, MD 21756

(301) 228-2988

$375,000

3 beds1 bath1,600 sq ft

19201 Nick Rd, Keedysville, MD 21756

(443) 746-2090

COMING SOON

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Home values near 5440 Porterstown Rd

Data from public records.

Address	Redfin Estimate
5404 Porterstown Road, Keedysville, MD - Beds \| 3.5 Baths \| 4410 Sq. Ft.	$822,673
5339 Porterstown Road, Keedysville, MD - Beds \| 2.5 Baths \| 1716 Sq. Ft.	$515,600

Address	Redfin Estimate
5331 Porterstown Road, Keedysville, MD - Beds \| 1 Baths \| 1288 Sq. Ft.	$221,887
5407 Porterstown Road, Keedysville, MD - Beds \| 3 Baths \| 2281 Sq. Ft.	$499,875

Address	Redfin Estimate
5423 Porterstown Road, Keedysville, MD 4 Beds \| 2 Baths \| 4292 Sq. Ft.	$725,834
5403 Porterstown Road, Keedysville, MD 5 Beds \| 3 Baths \| 3648 Sq. Ft.	$619,957

Property information provided by BRIGHT MLS when last listed in 2017. 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 5440 Porterstown Rd

Tax history for 5440 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 5440 Porterstown Rd

More real estate resources