For sale

$749,900

4538 Long Green Rd, Glen Arm, MD 21057

4beds

1,830sqft

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Single Family Residence

Built in 1973

2.65 Acres Lot

$744,800 Zestimate^®

$410/sqft

$-- HOA

What's special

New garage openerFamily roomTile throughout the downstairs

Beautiful home with in-law apartment on a shared private driveway!! Multi-unit or use as one dwelling home with lots of updates on partially wooded lot to enjoy the nature, and also a built in swimming pool to provide an amazing place for entertaining. Upstairs Features a spacious Country kitchen/with dining room space off living room with lots of natural light, Full bathroom, Family Room, and Bedroom. Downstairs, Bedroom & Laundry Room, and a private In-Law Apartment with outside access to include fully equip kitchen, dining room, Living Room, Full Bathroom, Bedroom, and Laundry Room. Lots of updates: New vinyl plank flooring in both family and bedroom upstairs and Tile throughout the downstairs. New roof on both house and garage, and new garage opener. New hot water heater, water softener system, well pump, HVAC system, Updated Electric to MD code, and many many more updates. Oversized garage with underneath storage. A Must See!! Disclosure: Realtor is also owner of property.

15 days

558

10

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Facts & features

Interior

Bedrooms & bathrooms

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

Rooms

Room types: Living Room, Kitchen, Family Room, In-Law/auPair/Suite, Laundry

Family room

Features: Flooring - Luxury Vinyl Plank
Level: Main

Other

Features: Flooring - Ceramic Tile
Level: Lower

Kitchen

Features: Flooring - Ceramic Tile
Level: Main

Laundry

Features: Flooring - Ceramic Tile
Level: Lower

Living room

Features: Flooring - HardWood
Level: Main

Heating

Forced Air, Electric

Cooling

Central Air, Ceiling Fan(s), Electric

Appliances

Included: Electric Water Heater
Laundry: Laundry Room

Features

Flooring: Carpet, Ceramic Tile, Hardwood, Vinyl
Basement: Finished,Exterior Entry,Walk-Out Access
Has fireplace: No

Interior area

Total structure area: 2,964
Total interior livable area: 1,830 sqft
Finished area above ground: 1,230
Finished area below ground: 600

Property

Parking

Total spaces: 1
Parking features: Garage Faces Side, Oversized, Storage, Garage Door Opener, Detached, Driveway
Garage spaces: 1
Has uncovered spaces: Yes

Accessibility

Accessibility features: None

Features

Levels: Two
Stories: 2
Has private pool: Yes
Pool features: Private

Lot

Size: 2.65 Acres
Dimensions: 3.00 x

Details

Additional structures: Above Grade, Below Grade
Parcel number: 04111108031867
Zoning: R
Special conditions: Standard

Construction

Type & style

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

Materials

Frame
Foundation: Block

Condition

New construction: No
Year built: 1973

Utilities & green energy

Sewer: Private Septic Tank
Water: Private, Well

Community & HOA

Community

Subdivision: Baltimore County

HOA

Has HOA: No

Location

Region: Glen Arm

Financial & listing details

Price per square foot: $410/sqft
Tax assessed value: $493,100
Annual tax amount: $5,516
Date on market: 6/11/2026
Listing agreement: Exclusive Right To Sell
Ownership: Fee Simple

Estimated market value

$744,800

$708,000 - $782,000

$2,770/mo

Price history

Date	Event	Price
6/11/2026	Listed for sale	$749,900+290.6%$410/sqft
Source: Bright MLS #MDBC2165960 Report a problem
5/2/1997	Sold	$192,000$105/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$5,080 +0.5%	$455,100 +9.1%
2024	$5,055 +10%	$417,100 +10%
2023	$4,595 +2%	$379,100
2022	$4,503 +2.1%	$379,100 +4.2%
2021	$4,410 +2.1%	$363,900 +2.1%
2020	$4,318 +0.3%	$356,300
2019	$4,306 +0.3%	$356,300 +0.6%
2018	$4,293 +0.3%	$354,233 +0.3%
2017	$4,281 +26.9%	$353,200 +0.6%
2016	$3,372	$351,067 +0.6%
2015	$3,372	$348,933 +0.6%
2014	$3,372	$346,800
2013	--	$346,800
2012	--	$346,800 -9.2%
2011	--	$381,800 0%
2010	--	$381,880
2009	--	$381,880 -4.9%
2008	--	$401,700 +15.1%
2007	--	$348,956 +17.8%
2006	--	$296,213 +21.7%
2005	--	$243,470 +8.2%
2004	--	$224,990 +8.9%
2003	--	$206,510 +9.8%
2002	--	$188,030
2001	--	$188,030

Find assessor info on the county website

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