Google street view image for 4931 Long Green Rd, Glen Arm, MD 21057

Off market

$569,784

—

•

3 ba

•

1,974

sq ft

4931 Long Green Rd, Glen Arm, MD 21057

About this home

4931 Long Green Rd is a 1,974 square foot house on a 8.85 acre lot with 3 bathrooms. Based on Redfin's Glen Arm data, we estimate the home's value is $569,784.

Single-familyProperty Type

1980Year Built

8.85 acresLot Size

$289Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$569,784

$2,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1% higher than the average sale price ($564K) of 5 comparable homes.

SOLD JUN 8, 2026
$475,000
A
3 beds3 baths2,158 sq ft
5451 Glen Arm Rd, Glen Arm, MD 21057
SOLD AUG 14, 2026
$350,500
B
7 beds3.5 baths2,115 sq ft
4501 Breidenbaugh Ln, Glen Arm, MD 21057
SOLD MAY 22, 2026
$595,000
C
4 beds2.5 baths2,158 sq ft
13008 Dulaney Valley Rd, Glen Arm, MD 21057
SOLD JUL 24, 2026
$610,000
D
4 beds3.5 baths2,287 sq ft
14237 Baldwin Mill Rd, Baldwin, MD 21013
SOLD AUG 25, 2026
$789,000
E
4 beds3 baths4,124 sq ft
13325-B Fork Rd, Baldwin, MD 21013

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Earn from this home

Sell

$534,994

Est. take-home

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Market trends in 21057, MD

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

102.1%

1.5% MoM

Median sale price

$560K

$70K MoM

Avg. days on market

25d

8 days MoM

Recently sold homes

0 MoM

New listings for sale

OPEN SUN, 11:30AM TO 1PM
$749,500
5 beds4 baths2,588 sq ft
11212 Old Carriage Rd, Glen Arm, MD 21057
(410) 823-0033
See all

Provided by Redfin

Sale history for 4931 Long Green Rd

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

Year

Property tax

Land + Additions

Assessment*

2026

$5,751 (+4.1%)

$168,400 + $329,900

$498,300

2025

$5,522 (+4.2%)

$168,400 + $329,900

$498,300

2024

$5,301 (+4.2%)

2023

$5,087 (+2.1%)

2022

$4,982 (+0.3%)

$167,100 + $247,700

$414,800

2021

$4,966 (+1.2%)

2020

$4,906 (+0.4%)

2019

$4,884 (+0.8%)

$167,100 + $232,700

$399,800

2018

$4,845 (+4.5%)

2017

$4,635 (+9.5%)

$167,100 + $227,400

$394,500

2015

$4,231 (+3.5%)

$191,100 + $185,100

$376,200

2014

$4,089 (+4.5%)

2013

$3,912 (+3.0%)

2012

$3,799 (+4.7%)

2011

$3,630

2010

$3,630 (+4.6%)

2009

$3,469

Tax history for 4931 Long Green Rd

Year

Property tax

Land + Additions

Assessment*

2026

$5,751 (+4.1%)

$168,400 + $329,900

$498,300

2025

$5,522 (+4.2%)

$168,400 + $329,900

$498,300

2024

$5,301 (+4.2%)

2023

$5,087 (+2.1%)

2022

$4,982 (+0.3%)

$167,100 + $247,700

$414,800

2021

$4,966 (+1.2%)

2020

$4,906 (+0.4%)

2019

$4,884 (+0.8%)

$167,100 + $232,700

$399,800

2018

$4,845 (+4.5%)

2017

$4,635 (+9.5%)

$167,100 + $227,400

$394,500

2015

$4,231 (+3.5%)

$191,100 + $185,100

$376,200

2014

$4,089 (+4.5%)

2013

$3,912 (+3.0%)

2012

$3,799 (+4.7%)

2011

$3,630

2010

$3,630 (+4.6%)

2009

$3,469

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

Zoning

RC 2

Agricultural Zone

The RC2 zoning classification is established in order to foster conditions favorable to a continued agricultural use of the productive agricultural areas of Baltimore County by preventing incompatible forms and degrees of urban uses.

Permitted uses

Include but are not limited to:

Equestrian facility
Housing-Single unit
Infrastructure
Agriculture
Park & open space

Property details

Interior

Basement Information
Basement Sq. Ft: 522
Basement Finish: Finished
Basement Type: Finished

Bathroom Information
# of Full Baths: 3

Heating & Cooling
Heating Type: Radiant Hot Water

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

Exterior

Exterior Information
Building Construction Quality: Average
Exterior Wall: Frame
Roof Shape Type: Metal
Building Type: Single Family

Property Information
Subdivision Name: ROBERT E PRIGEL PROP
Living Sq. Ft: 1,974
Building Sq. Ft: 1,974
# of Stories: 1
Stories Type: 1 Story With Basement
Legal Description: 8.85 AC 385506 SQ FT ROBERT E PRIGEL PROP

Parking & Garage Information
Parking Type: Frame Garage
Garage/Parking Sq. Ft: 600
Garage / Carport Type: Frame

Lot Information
# of Buildings: 1
Land Sq. Ft: 385,506
Legal Lot Number: 1
Acres: 8.85
State Use Description: RESIDENTIAL

Utility Information
Sewer Type: Private

Financial

Assessor Information
Assessment Year: 2026
Tax District County: 11

Public facts

Beds: —
Baths: 3.0
Sq. Ft.: 1,974
Stories: 1.0
Lot Size: 8.85 acres
Style: Single Family Residential
Year Built: 1980
Year Renovated: —
County: Baltimore County
APN: 11 1800012706

Home facts updated by county records on Oct 21, 2026

Around this home

Schools

K - 12
Preschool & daycare

Carroll Manor Elementary School

Public K-5 • Assigned • 2.1mi

10/10

Cockeysville Middle School

Public 6-8 • Assigned • 6.6mi

7/10

Loch Raven High School

Public 9-12 • Assigned • 5.5mi

4/10

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

0.31% chance of being in a wildfire in next 30 years

6/10 Heat Factor

7 days above 105° expected this year, 15 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

4/10 Air Factor

4 unhealthy days expected this year, 6 days in 30 years

Provided by First Street

Historical weather

Glen Arm, MD • 21057

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 9.2 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$542,000 – $656,000

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New listings for sale in 21057

OPEN SUN, 11:30AM TO 1PM

$749,500

5 beds4 baths2,588 sq ft

11212 Old Carriage Rd, Glen Arm, MD 21057

Panoramic views • Fully renovated • Main floor laundry

(410) 823-0033

Home values near 4931 Long Green Rd

Data from public records.

Address	Redfin Estimate
4807 Long Green Rd, Glen Arm, MD 6 Beds \| 3.5 Baths \| 2898 Sq. Ft.	$619,257
4715 Long Green Rd, Glen Arm, MD - Beds \| 1 Baths \| 940 Sq. Ft.	$331,666
4815 Long Green Rd, Glen Arm, MD - Beds \| 2 Baths \| 1560 Sq. Ft.	$321,562
4710 Long Green Rd, Glen Arm, MD - Beds \| 1 Baths \| 875 Sq. Ft.	$302,214
4801 Long Green Rd, Glen Arm, MD - Beds \| 3 Baths \| 2336 Sq. Ft.	$456,177
5028 Long Green Rd, Glen Arm, MD 4 Beds \| 2 Baths \| 2468 Sq. Ft.	$547,403
4939 Long Green Rd, Glen Arm, MD 4 Beds \| 2 Baths \| 4831 Sq. Ft.	$1,343,706

Address	Redfin Estimate
4930 Long Green Rd, Glen Arm, MD - Beds \| 1.5 Baths \| 1900 Sq. Ft.	$351,382
4811 Long Green Rd, Glen Arm, MD - Beds \| 1 Baths \| 990 Sq. Ft.	$322,262
4712 Long Green Rd, Glen Arm, MD - Beds \| 2.5 Baths \| 2379 Sq. Ft.	$312,679
4814 Long Green Rd, Glen Arm, MD - Beds \| 2 Baths \| 2098 Sq. Ft.	$430,827
5000 Long Green Rd, Glen Arm, MD - Beds \| 2.5 Baths \| 2022 Sq. Ft.	$545,163
5006 Long Green Rd, Glen Arm, MD - Beds \| 1.5 Baths \| 2050 Sq. Ft.	$462,340
5010 Long Green Rd, Glen Arm, MD - Beds \| - Baths \| - Sq. Ft.	$783,158

Address	Redfin Estimate
5025 Long Green Rd, Glen Arm, MD - Beds \| 3.5 Baths \| 4427 Sq. Ft.	$733,970
4825 Long Green Rd, Glen Arm, MD 4 Beds \| 1.5 Baths \| 1450 Sq. Ft.	$376,660
4845 Long Green Rd, Glen Arm, MD - Beds \| 2 Baths \| 1692 Sq. Ft.	$423,566
4937 Long Green Rd, Glen Arm, MD 3 Beds \| 2.5 Baths \| 1736 Sq. Ft.	$495,826
5100 Long Green Rd, Glen Arm, MD - Beds \| 1.5 Baths \| 3368 Sq. Ft.	$506,158
5126 Long Green Rd, Glen Arm, MD - Beds \| 2.5 Baths \| 4956 Sq. Ft.	$993,652
Long Green Rd Apt TRACT A, B, & C, Glen Arm, MD - Beds \| - Baths \| - Sq. Ft.	$1,710,822

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 21057, MD

Sale history for 4931 Long Green Rd

Tax history for 4931 Long Green Rd

Zoning

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21057

Home values near 4931 Long Green Rd

More real estate resources