For sale

Price cut: $20K (9/1)

$619,900

20020 Mount Aetna Rd, Hagerstown, MD 21742

4beds

3,789sqft

$4,319/mo

Get pre-qualified

Single Family Residence

Built in 1989

0.48 Acres Lot

$608,700 Zestimate^®

$164/sqft

$-- HOA

What's special

Wood-burning brick fireplaceWalk-in closetTwo-car garageNewer roofThree newer heat pumpsVaulted ceiling with skylightsFormal dining room

Remarkable 4-5 Bedroom, 3.5 Bath home on almost half acre lot in Brightwood Acres! Can't beat the location ... across from the Washington County Regional Park and Black Rock Golf Course! Grab a drink and enjoy watching the baseball game from your large covered front porch! Three newer heat pumps, newer roof, 2 wood-burning fireplaces! Main-level primary bedroom has a private bathroom with a jetted tub, walk-in closet and a private walk-out to the deck. Living room has a vaulted ceiling with skylights, wood-burning brick fireplace and walk-out to deck and backyard. 2 additional bedrooms, formal dining room, library, large eat-in kitchen and laundry round out the main level. Lower-level could easily be used as an in-law suite with it's own entrance, bedroom, full bathroom, living room with fireplace and an additional room. Two-car garage.

69 days
193
4

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 4
Full bathrooms: 3
1/2 bathrooms: 1
Main level bathrooms: 3
Main level bedrooms: 3

Rooms

Room types: Living Room, Dining Room, Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Game Room, Family Room, Library, Foyer, In-Law/auPair/Suite, Laundry, Storage Room, Bathroom 3, Primary Bathroom

Primary bedroom

Features: Ceiling Fan(s), Flooring - Carpet, Walk-In Closet(s)
Level: Main

Bedroom 2

Features: Flooring - Carpet, Ceiling Fan(s)
Level: Main
Area: 170 Square Feet
Dimensions: 17 X 10

Bedroom 3

Features: Flooring - Carpet, Ceiling Fan(s)
Level: Main
Area: 140 Square Feet
Dimensions: 14 X 10

Bedroom 4

Features: Flooring - Carpet
Level: Lower
Area: 165 Square Feet
Dimensions: 15 X 11

Primary bathroom

Features: Double Sink, Bathroom - Jetted Tub
Level: Main

Bathroom 3

Level: Lower

Dining room

Features: Flooring - Carpet, Crown Molding, Chair Rail
Level: Main
Area: 216 Square Feet
Dimensions: 18 X 12

Family room

Features: Flooring - Carpet, Fireplace - Wood Burning
Level: Lower

Foyer

Features: Flooring - Ceramic Tile
Level: Main
Area: 63 Square Feet
Dimensions: 7 X 9

Game room

Features: Flooring - Carpet
Level: Lower

Other

Level: Lower

Kitchen

Features: Recessed Lighting, Kitchen Island, Ceiling Fan(s), Eat-in Kitchen, Pantry, Double Sink
Level: Main
Area: 240 Square Feet
Dimensions: 20 X 12

Laundry

Features: Built-in Features
Level: Main

Library

Features: Flooring - Carpet, Cathedral/Vaulted Ceiling, Built-in Features
Level: Main

Living room

Features: Skylight(s), Cathedral/Vaulted Ceiling, Ceiling Fan(s), Fireplace - Wood Burning, Flooring - Carpet
Level: Main
Area: 143 Square Feet
Dimensions: 13 X 11

Storage room

Level: Lower

Heating

Heat Pump, Electric

Cooling

Ceiling Fan(s), Heat Pump, Electric

Appliances

Included: Dishwasher, Disposal, Dryer, Refrigerator, Cooktop, Washer, Electric Water Heater
Laundry: Main Level, Laundry Room

Features

Kitchen Island, Kitchen - Table Space, Dining Area, Built-in Features, Entry Level Bedroom, Primary Bath(s), Attic, Ceiling Fan(s), Crown Molding, Pantry, Recessed Lighting, Walk-In Closet(s), Cathedral Ceiling(s)
Flooring: Carpet
Windows: Bay/Bow, Skylight(s)
Basement: Connecting Stairway,Side Entrance,Partially Finished
Number of fireplaces: 2
Fireplace features: Wood Burning

Interior area

Total structure area: 3,789
Total interior livable area: 3,789 sqft
Finished area above ground: 2,289
Finished area below ground: 1,500

Property

Parking

Total spaces: 2
Parking features: Garage Door Opener, Attached
Attached garage spaces: 2

Accessibility

Accessibility features: None

Features

Levels: Two
Stories: 2
Patio & porch: Deck, Porch
Pool features: None
Has spa: Yes
Spa features: Bath
Has view: Yes
View description: Mountain(s), Other, Park/Greenbelt

Lot

Size: 0.48 Acres

Details

Additional structures: Above Grade, Below Grade
Parcel number: 2218025825
Zoning: R
Special conditions: Standard

Construction

Type & style

Home type: SingleFamily
Architectural style: Ranch/Rambler
Property subtype: Single Family Residence

Materials

Brick, Vinyl Siding
Foundation: Permanent

Condition

New construction: No
Year built: 1989

Utilities & green energy

Sewer: Public Sewer
Water: Public

Community & HOA

Community

Subdivision: Brightwood Acres

HOA

Has HOA: No

Location

Region: Hagerstown

Financial & listing details

Price per square foot: $164/sqft
Tax assessed value: $221,150
Annual tax amount: $2,282
Date on market: 7/17/2026
Listing agreement: Exclusive Right To Sell
Ownership: Fee Simple

Estimated market value

$608,700

$578,000 - $639,000

$3,121/mo

Price history

Date	Event	Price
9/1/2026	Price change	$619,900-3.1%$164/sqft
Source: Bright MLS #MDWA2038662 Report a problem
7/17/2026	Listed for sale	$639,900+138.8%$169/sqft
Source: Bright MLS #MDWA2038662 Report a problem
8/3/2001	Sold	$268,000$71/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$4,199 +9.3%	$403,733 +9.3%
2024	$3,841 +6.6%	$369,300 +6.6%
2023	$3,603 +7.1%	$346,400 -6.2%
2022	$3,364 +5.6%	$369,300 +22.9%
2021	$3,186 +2%	$300,600 +2%
2020	$3,125 +2%	$294,833 -1.9%
2019	$3,064 +2%	$300,600 +6.1%
2018	$3,003 -11.6%	$283,300 +1%
2017	$3,399 +7.3%	$280,433 +1%
2016	$3,167	$277,567 +1%
2015	$3,167	$274,700
2014	$3,167	$274,700
2013	--	$274,700 -8.5%
2012	--	$300,100
2011	--	$300,100
2010	--	$300,100 -27.5%
2009	--	$414,110 +10.1%
2008	--	$376,192 +11.2%
2007	--	$338,276 +12.6%
2006	--	$300,360 +9.2%
2005	--	$275,020 +10.1%
2004	--	$249,680 +11.3%
2003	--	$224,340 +0.5%
2002	--	$223,276 +0.5%
2001	--	$222,213