Google street view image for 21217 Mount Aetna Rd, Hagerstown, MD 21742

Off market aug 2014 for $90K

—

Est. refi paymentEst. refi $579/mo

—

•

1 ba

•

732

sq ft

21217 Mount Aetna Rd, Hagerstown, MD 21742

About this home

21217 Mount Aetna Rd is a 732 square foot home on a 0.86 acre lot with 1 bathroom. - it last sold on August 22, 2014 for $90,000.

ManufacturedProperty Type

1976Year Built

0.86 acresLot Size

$123Price/Sq.Ft.

Source:Public Records

Redfin Estimate

There isn’t enough information to generate an accurate estimate at this time. Learn More

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

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
$539,900
3 beds2.5 baths2,468 sq ft
10608 Carter Way, Hagerstown, MD 21742
(301) 745-1620
$349,900
2 beds1 bath944 sq ft
20305 Lehmans Mill Rd, Hagerstown, MD 21742
(301) 790-1700
See all

Provided by Redfin

Sale history for 21217 Mount Aetna Rd

Year

Property tax

Land + Additions

Assessment*

2026

$998 (+4.1%)

2025

$958 (+4.3%)

2024

$918 (+0.8%)

2023

$911 (+0.8%)

$70,300 + $12,600

$82,900

2022

$903 (−1.3%)

2021

$915 (+0.5%)

2020

$911 (−0.4%)

$70,300 + $10,400

$80,700

2019

$915

2018

$914 (+2.7%)

$70,300 + $10,300

$80,600

2017

$890 (+5.7%)

2016

$842

$70,300 + $3,500

$73,800

2015

$842

$70,300 + $3,500

$73,800

2014

$842 (−15.0%)

2013

$991 (+3.1%)

2012

$961

2011

$961 (−19.3%)

2010

$1,191 (+23.0%)

2009

$968

Tax history for 21217 Mount Aetna Rd

Year

Property tax

Land + Additions

Assessment*

2026

$998 (+4.1%)

2025

$958 (+4.3%)

2024

$918 (+0.8%)

2023

$911 (+0.8%)

$70,300 + $12,600

$82,900

2022

$903 (−1.3%)

2021

$915 (+0.5%)

2020

$911 (−0.4%)

$70,300 + $10,400

$80,700

2019

$915

2018

$914 (+2.7%)

$70,300 + $10,300

$80,600

2017

$890 (+5.7%)

2016

$842

$70,300 + $3,500

$73,800

2015

$842

$70,300 + $3,500

$73,800

2014

$842 (−15.0%)

2013

$991 (+3.1%)

2012

$961

2011

$961 (−19.3%)

2010

$1,191 (+23.0%)

2009

$968

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

Zoning

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

Interior

Bathroom Information
# of Full Baths: 1

Heating & Cooling
Heating Type: Hot Air

Exterior

Exterior Information
Building Style Type: Mobile Home
Building Construction Quality: Economical
Exterior Wall: Frame
Roof Shape Type: Metal
Building Type: Mobile Home

Mobile Home Information
Is Mobile Home

Property Information
Living Sq. Ft: 732
Building Sq. Ft: 732
# of Stories: 1
Stories Type: 1
Legal Description: 0.86 AC 150X250 21217 MT AETNA RD

Lot Information
# of Buildings: 1
Land Sq. Ft: 37,495
Acres: 0.8608
Depth Footage: 250
Front Footage: 150
Zoning Code: EC
State Use Description: RESIDENTIAL

Utility Information
Sewer Type: Private

Financial

Assessor Information
Assessment Year: 2026
Tax District County: 16

Public facts

Beds: —
Baths: 1.0
Sq. Ft.: 732
Stories: 1.0
Lot Size: 0.86 acres
Style: Mobile/Manufactured Home
Year Built: 1976
Year Renovated: —
County: Washington County
APN: 16 007617

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 • 4.9mi

10/10

Smithsburg High School

Public 9-12 • Assigned • 4.9mi

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 98° 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

Try the sun simulator tool to see how light moves across the property at different times of day and year.

Provided by Shadowmap

Is this your home?

Track this home’s value and nearby sales activity

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COMING SOON

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Home values near 21217 Mount Aetna Rd

Data from public records.

Address	Redfin Estimate
21110 Mount Aetna Rd, Hagerstown, MD - Beds \| 2.5 Baths \| 3704 Sq. Ft.	$635,683
21248 Mount Aetna Rd, Hagerstown, MD - Beds \| 4 Baths \| 3194 Sq. Ft.	$651,823
21205 Mount Aetna Rd, Hagerstown, MD - Beds \| 2 Baths \| 2007 Sq. Ft.	$354,452
21127 Mount Aetna Rd, Hagerstown, MD - Beds \| 1 Baths \| 1122 Sq. Ft.	$278,102
21211 Mount Aetna Rd, Hagerstown, MD 4 Beds \| 2 Baths \| 1120 Sq. Ft.	$362,476
10600 Avonlea Hills Ct, Hagerstown, MD - Beds \| 6 Baths \| 7070 Sq. Ft.	$1,082,035
10721 Hartle Dr, Hagerstown, MD - Beds \| 3 Baths \| 1690 Sq. Ft.	$443,894

Address	Redfin Estimate
21230 Mount Aetna Rd, Hagerstown, MD - Beds \| 2 Baths \| 1665 Sq. Ft.	$371,548
21214 Mount Aetna Rd, Hagerstown, MD - Beds \| 2.5 Baths \| 1848 Sq. Ft.	$399,610
21223 Mount Aetna Rd, Hagerstown, MD - Beds \| 1 Baths \| 1531 Sq. Ft.	$311,572
21231 Mount Aetna Rd, Hagerstown, MD - Beds \| 2.5 Baths \| 1836 Sq. Ft.	$477,095
10609 Avonlea Hills Ct, Hagerstown, MD - Beds \| 8.5 Baths \| 10275 Sq. Ft.	$1,372,242
10604 Avonlea Hills Ct, Hagerstown, MD 5 Beds \| 4.5 Baths \| 6246 Sq. Ft.	$1,210,969
10717 Hartle Dr, Hagerstown, MD - Beds \| 2 Baths \| 1754 Sq. Ft.	$397,151

Address	Redfin Estimate
21252 Mount Aetna Rd, Hagerstown, MD 4 Beds \| 3.5 Baths \| 3200 Sq. Ft.	$619,985
21224 Mount Aetna Rd, Hagerstown, MD - Beds \| 1.5 Baths \| 1248 Sq. Ft.	$313,168
21137 Mount Aetna Rd, Hagerstown, MD - Beds \| 2 Baths \| 3441 Sq. Ft.	$410,301
21107 Mount Aetna Rd, Hagerstown, MD - Beds \| 1 Baths \| 720 Sq. Ft.	$137,724
10603 Avonlea Hills Ct, Hagerstown, MD 4 Beds \| 4.5 Baths \| 7681 Sq. Ft.	$1,126,974
10608 Avonlea Hills Ct, Hagerstown, MD - Beds \| 3.5 Baths \| 6808 Sq. Ft.	$900,750
10709 Hartle Dr, Hagerstown, MD - Beds \| 2 Baths \| 1774 Sq. Ft.	$396,851

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