Google street view image for 20833 Mount Aetna Rd, Hagerstown, MD 21742

Off market

$322,282

—

•

1.5 ba

•

1,536

sq ft

20833 Mount Aetna Rd, Hagerstown, MD 21742

About this home

20833 Mount Aetna Rd is a 1,536 square foot house on a 1.34 acre lot with 1.5 bathrooms. Based on Redfin's Hagerstown data, we estimate the home's value is $322,282.

Single-familyProperty Type

1951Year Built

1.34 acresLot Size

$210Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$322,282

$10K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.8% lower than the average sale price ($331K) of 6 comparable homes.

SOLD OCT 2, 2026
$200,000
A
3 beds1 bath1,560 sq ft
11706 Robinwood Dr, Hagerstown, MD 21742
SOLD JUL 13, 2026
$330,000
B
3 beds1 bath1,428 sq ft
10031 Beaver Creek Church Rd, Hagerstown, MD 21740
SOLD OCT 26, 2026
$480,400
C
4 beds2 baths2,436 sq ft
10939 Mapleville Rd, Hagerstown, MD 21742
SOLD AUG 19, 2026
$275,000
D
4 beds1 bath1,305 sq ft
21841 Jefferson Blvd, Smithsburg, MD 21783
SOLD AUG 14, 2026
$258,000
E
3 beds1 bath1,619 sq ft
11814 Linbar Dr, Hagerstown, MD 21742
SOLD OCT 23, 2026
$445,000
F
3 beds2 baths1,966 sq ft
20011 Cherry Hill Cir, Hagerstown, MD 21742

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

Earn from this home

Sell

$301,698

Est. take-home

List your home with Redfin and save $3,223

Market trends in 21742, MD

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.7%

+0.1% MoM

Median sale price

$376K

$9K MoM

Avg. days on market

62d

9 days MoM

Recently sold homes

109

11 MoM

New listings for sale

NEW
$315,000
3 beds2 baths1,448 sq ft
18740 Mesa Ter, Hagerstown, MD 21742
(301) 698-5005
NEW 12 HRS AGO
$319,500
4 beds1.5 baths3,486 sq ft
929 Hamilton Blvd, Hagerstown, MD 21742
(301) 355-6104
COMING SOON
$250,000
3 beds1 bath1,200 sq ft
21523 Ringgold St, Hagerstown, MD 21742
(877) 366-2213
COMING SOON
Unknown
3 beds2 baths1,784 sq ft
20713 Emerald Dr, Hagerstown, MD 21742
(301) 733-4183
COMING SOON
109 Eastview Dr, Hagerstown, MD 21742
$295,900
3 beds1 bath988 sq ft
109 Eastview Dr, Hagerstown, MD 21742
(888) 860-7369
EARLY ACCESS
$299,000
3 beds2.5 baths1,790 sq ft
20205 Kellys Ln, Hagerstown, MD 21742
COMING SOON
$355,000
3 beds2.5 baths1,560 sq ft
957 Kasinof Ave, Hagerstown, MD 21742
(703) 349-3900
$479,000
3 beds2.5 baths3,673 sq ft
19022 Cherry Tree Dr, Hagerstown, MD 21742
(240) 707-3200
$479,000
5 beds3.5 baths3,099 sq ft
19110 Silver Maple Ct, Hagerstown, MD 21742
(717) 267-3222
COMING SOON
$245,000
2 beds2 baths— sq ft
189 Sunbrook Ln #202, Hagerstown, MD 21742
(301) 882-8710
See all

Provided by Redfin

Sale history for 20833 Mount Aetna Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2026

$2,596 (+5.5%)

2025

$2,460 (+5.5%)

2024

$2,333 (+5.4%)

2023

$2,212 (+5.4%)

$82,500 + $185,500

$268,000

2022

$2,099 (+3.0%)

2021

$2,038 (+2.6%)

2020

$1,987 (+1.7%)

$82,500 + $104,100

$186,600

2019

$1,952 (+2.2%)

2018

$1,910

$82,500 + $92,000

$174,500

2017

$1,910 (−6.8%)

$82,500 + $92,000

$174,500

2016

$2,048

$82,500 + $105,100

$187,600

2015

$2,048

$82,500 + $105,100

$187,600

2014

$2,049 (−5.2%)

2013

$2,161 (+5.8%)

2012

$2,043 (+4.7%)

2011

$1,950 (+5.5%)

2010

$1,849 (+7.3%)

2009

$1,723

Tax history for 20833 Mount Aetna Rd

Year

Property tax

Land + Additions

Assessment*

2026

$2,596 (+5.5%)

2025

$2,460 (+5.5%)

2024

$2,333 (+5.4%)

2023

$2,212 (+5.4%)

$82,500 + $185,500

$268,000

2022

$2,099 (+3.0%)

2021

$2,038 (+2.6%)

2020

$1,987 (+1.7%)

$82,500 + $104,100

$186,600

2019

$1,952 (+2.2%)

2018

$1,910

$82,500 + $92,000

$174,500

2017

$1,910 (−6.8%)

$82,500 + $92,000

$174,500

2016

$2,048

$82,500 + $105,100

$187,600

2015

$2,048

$82,500 + $105,100

$187,600

2014

$2,049 (−5.2%)

2013

$2,161 (+5.8%)

2012

$2,043 (+4.7%)

2011

$1,950 (+5.5%)

2010

$1,849 (+7.3%)

2009

$1,723

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning

A(R)

Agricultural Rural District

The purpose of this district is to provide for continued farming activity and the many uses that do not require public water and sewerage facilities and which may be more suitably located outside of the urban-type growth of the larger communities of the County. The Agricultural zoning district has been purposely drawn to enclose large blocks of the best soils for intensive agricultural production as well as gently rolling topography for farming. Most of the operating farms as well as the largest block of farmland preserved through the Agricultural Preservation Program is located in this 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

Interior

Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1

Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Hot Air

Fireplace Information
# of Fireplaces: 1
Fireplace Type: 2 Story Brick
Has Fireplace

Exterior

Exterior Information
Building Construction Quality: Fair
Exterior Wall: Brick
Building Type: Single Family

Property Information
Subdivision Name: WOODCREST VILLAGE 01
Living Sq. Ft: 1,536
Building Sq. Ft: 1,824
# of Stories: 2
Stories Type: 2 Story With Basement
Legal Description: 1.34 ACRES 294X196 20833 MT AETNA RD

Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 864
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 58,370
Acres: 1.34
Depth Footage: 196
Front Footage: 294
Zoning Code: A(R)
State Use Description: RESIDENTIAL

Utility Information
Sewer Type: Private

Financial

Assessor Information
Assessment Year: 2026
Tax District County: 16

Public facts

Beds: —
Baths: 1.5
Sq. Ft.: 1,536
Stories: 2.0
Lot Size: 1.34 acres
Style: Single Family Residential
Year Built: 1951
Year Renovated: —
County: Washington County
APN: 16 002240

Home facts updated by county records on Sep 18, 2026

Around this home

Schools

K - 12
Preschool & daycare

Old Forge Elementary School

Public PreK-5 • Assigned • 3.5mi

9/10

Smithsburg Middle School

Public 6-8 • Assigned • 5.2mi

10/10

Smithsburg High School

Public 9-12 • Assigned • 5.1mi

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

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

5/10 Heat Factor

7 days above 101° expected this year, 16 days in 30 years

3/10 Wind Factor

7% 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

Hagerstown, MD • 21742

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

$307,000 – $371,000

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Get a free, detailed breakdown of how we calculated your estimate.

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New listings for sale in 21742

NEW3D WALKTHROUGH

$315,000

3 beds2 baths1,448 sq ft

18740 Mesa Ter, Hagerstown, MD 21742

One floor living • No hoa • Fenced yard

(301) 698-5005

NEW 12 HRS AGO

$319,500

4 beds1.5 baths3,486 sq ft

929 Hamilton Blvd, Hagerstown, MD 21742

Brand new kitchen • Shaker cabinetry • Granite countertops

(301) 355-6104

COMING SOON

$250,000

3 beds1 bath1,200 sq ft

21523 Ringgold St, Hagerstown, MD 21742

Remodeled kitchen • Remodeled bathroom • Newer roof

(877) 366-2213

COMING SOON

Unknown

3 beds2 baths1,784 sq ft

20713 Emerald Dr, Hagerstown, MD 21742

Large family room • Finished space • Hardwood floors

(301) 733-4183

COMING SOON

$295,900

3 beds1 bath988 sq ft

109 Eastview Dr, Hagerstown, MD 21742

Brick rancher • Hardwood floors • Eat-in kitchen

(888) 860-7369

EARLY ACCESSREDFIN COMING SOON

$299,000

3 beds2.5 baths1,790 sq ft

20205 Kellys Ln, Hagerstown, MD 21742

Three level townhome • Attached garage • Fenced backyard

COMING SOON

$355,000

3 beds2.5 baths1,560 sq ft

957 Kasinof Ave, Hagerstown, MD 21742

New hvac system • New water heater • New appliances

(703) 349-3900

$479,000

3 beds2.5 baths3,673 sq ft

19022 Cherry Tree Dr, Hagerstown, MD 21742

Large foyer • Slate flooring • Spacious living room

(240) 707-3200

$479,000

5 beds3.5 baths3,099 sq ft

19110 Silver Maple Ct, Hagerstown, MD 21742

Upgraded countertops • Finished basement • Walk-out access

(717) 267-3222

Home values near 20833 Mount Aetna Rd

Data from public records.

Address	Redfin Estimate
20924 Mount Aetna Road, Hagerstown, MD 3 Beds \| 2 Baths \| 1480 Sq. Ft.	$327,104
20801 Mount Aetna Road, Hagerstown, MD - Beds \| 2 Baths \| 1300 Sq. Ft.	$332,365
20843 Mount Aetna Road, Hagerstown, MD - Beds \| 2 Baths \| 1260 Sq. Ft.	$313,755
20717 Mount Aetna Road, Hagerstown, MD - Beds \| 2 Baths \| 2355 Sq. Ft.	$430,576
20931 Mount Aetna Road, Hagerstown, MD 4 Beds \| 3 Baths \| 4686 Sq. Ft.	$788,136
10831 White Hall Road, Smithsburg, MD - Beds \| 2.5 Baths \| 2907 Sq. Ft.	$536,753
10849 White Hall Road, Smithsburg, MD - Beds \| 2 Baths \| 1352 Sq. Ft.	$272,673

Address	Redfin Estimate
20836 Mount Aetna Road, Hagerstown, MD 3 Beds \| 2 Baths \| 924 Sq. Ft.	$297,049
20837 Mount Aetna Road, Hagerstown, MD - Beds \| 1 Baths \| 1144 Sq. Ft.	$242,867
20809 Mount Aetna Road, Hagerstown, MD - Beds \| 3 Baths \| 3465 Sq. Ft.	$823,065
20918 Mount Aetna Road, Hagerstown, MD 3 Beds \| 2 Baths \| 2072 Sq. Ft.	$515,651
10839 White Hall Road, Smithsburg, MD 4 Beds \| 4.5 Baths \| 4423 Sq. Ft.	$793,397
10845 White Hall Road, Smithsburg, MD - Beds \| 2.5 Baths \| 3140 Sq. Ft.	$578,403
10853 White Hall Road, Smithsburg, MD - Beds \| 2 Baths \| 1456 Sq. Ft.	$298,763

Address	Redfin Estimate
20826 Mount Aetna Road, Hagerstown, MD 3 Beds \| 2 Baths \| 1635 Sq. Ft.	$188,879
20705 Mount Aetna Road, Hagerstown, MD 2 Beds \| 1 Baths \| 1134 Sq. Ft.	$268,426
20821 Mount Aetna Road, Hagerstown, MD - Beds \| 1 Baths \| 1445 Sq. Ft.	$238,756
20907 Mount Aetna Road, Hagerstown, MD 4 Beds \| 3 Baths \| 2845 Sq. Ft.	$804,697
10863 White Hall Road, Smithsburg, MD - Beds \| 1 Baths \| 1477 Sq. Ft.	$349,460
10807 White Hall Road, Hagerstown, MD - Beds \| 1 Baths \| 1794 Sq. Ft.	$394,956
10837 White Hall Road, Smithsburg, MD 4 Beds \| 2.5 Baths \| 2566 Sq. Ft.	$656,783

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