Google street view image for 5300 Long Green Rd, Glen Arm, MD 21057

Off market

$693,803

—

•

2.5 ba

•

2,466

sq ft

5300 Long Green Rd, Glen Arm, MD 21057

About this home

5300 Long Green Rd is a 2,466 square foot house on a 24.3 acre lot with 2.5 bathrooms. Based on Redfin's Glen Arm data, we estimate the home's value is $693,803.

Single-familyProperty Type

1986Year Built

24.3 acresLot Size

$281Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$693,803

$25K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 33.3% higher than the average sale price ($521K) of 5 comparable homes.

SOLD MAY 8, 2026
$265,000
A
3 beds2 baths2,284 sq ft
11934 Harford Rd, Glen Arm, MD 21057
SOLD NOV 3, 2026
$690,000
B
3 beds2 baths2,800 sq ft
4 Turner Wood Ct, Baldwin, MD 21013
SOLD SEP 30, 2026
$578,000
C
4 beds2 baths2,320 sq ft
12207 Merrywood Dr, Kingsville, MD 21087
SOLD MAY 22, 2026
$595,000
D
4 beds2.5 baths2,158 sq ft
13008 Dulaney Valley Rd, Glen Arm, MD 21057
SOLD JUN 8, 2026
$475,000
E
3 beds3 baths2,158 sq ft
5451 Glen Arm Rd, Glen Arm, MD 21057

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

Earn from this home

Sell

$651,894

Est. take-home

List your home with Redfin and save $6,938

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 5300 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

$6,047 (+4.2%)

$132,600 + $403,000

$535,600

2025

$5,803 (+4.3%)

$132,600 + $403,000

$535,600

2024

$5,566 (+4.3%)

2023

$5,337 (+2.2%)

2022

$5,221 (+3.1%)

$131,600 + $303,800

$435,400

2021

$5,063 (+1.4%)

2020

$4,994 (+3.6%)

2019

$4,819 (+3.8%)

$120,300 + $286,800

$407,100

2018

$4,644 (+8.9%)

2017

$4,264 (+7.8%)

2015

$3,954

$120,300 + $198,100

$318,400

2014

$3,954 (+1.0%)

2013

$3,915 (−9.5%)

2012

$4,325 (+0.8%)

2011

$4,293

2010

$4,293 (+0.8%)

2009

$4,260

Tax history for 5300 Long Green Rd

Year

Property tax

Land + Additions

Assessment*

2026

$6,047 (+4.2%)

$132,600 + $403,000

$535,600

2025

$5,803 (+4.3%)

$132,600 + $403,000

$535,600

2024

$5,566 (+4.3%)

2023

$5,337 (+2.2%)

2022

$5,221 (+3.1%)

$131,600 + $303,800

$435,400

2021

$5,063 (+1.4%)

2020

$4,994 (+3.6%)

2019

$4,819 (+3.8%)

$120,300 + $286,800

$407,100

2018

$4,644 (+8.9%)

2017

$4,264 (+7.8%)

2015

$3,954

$120,300 + $198,100

$318,400

2014

$3,954 (+1.0%)

2013

$3,915 (−9.5%)

2012

$4,325 (+0.8%)

2011

$4,293

2010

$4,293 (+0.8%)

2009

$4,260

*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

Bathroom Information
# of Full Baths: 2
# 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: Average
Exterior Wall: Frame
Building Type: Single Family

Property Information
Subdivision Name: LONG GREEN STATIO
Living Sq. Ft: 2,466
Building Sq. Ft: 2,466
# of Stories: 2
Stories Type: 2 Story With Basement
Legal Description: 24.30 AC TRACT 3 NS LONG GREEN RD CORNER LONG GREEN RD & L

Lot Information
# of Buildings: 1
Land Sq. Ft: 1,058,508
Acres: 24.3
Depth Footage: 480
Front Footage: 481
State Use Description: RESIDENTIAL

Utility Information
Sewer Type: Private

Financial

Assessor Information
Assessment Year: 2026
Tax District County: 11

Public facts

Beds: —
Baths: 2.5
Sq. Ft.: 2,466
Stories: 2.0
Lot Size: 24.3 acres
Style: Single Family Residential
Year Built: 1986
Year Renovated: —
County: Baltimore County
APN: 11 1104020601

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 • 2.5mi

10/10

Cockeysville Middle School

Public 6-8 • Assigned • 7.3mi

7/10

Loch Raven High School

Public 9-12 • Assigned • 5.9mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

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 4.5 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs

4.5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$660,000 – $798,000

Reach more buyers when you sell with Redfin. Save up to $6,938 in fees. 3 minutes to get started.

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

Nearby similar homes

NEW CONSTRUCTION

$849,900

4 beds2.5 baths2,800 sq ft

4712 Carroll Manor Rd, Baldwin, MD 21013

Acre lot • Two story colonial • First floor study

(410) 560-3556

$485,000

4 beds2.5 baths2,075 sq ft

2406 Putnam Rd, Forest Hill, MD 21050

2 acre lot • Covered front porch • Rohl sink

(443) 921-3900

$665,000

5 beds3 baths3,961 sq ft

2114 Oaklyn Dr, Fallston, MD 21047

Quartz countertops • Expansive sunroom • 0.83 acre lot

(410) 814-2400

$4,000,000

8 beds6 baths7,820 sq ft

5420 Lynch Ln, Baldwin, MD 21013

Private acres • One-floor living • Spacious kitchen

(410) 329-9898

OPEN NOV 21, 10AM TO 12PM

$799,900

4 beds3.5 baths3,970 sq ft

6 Stonehurst Rd, Phoenix, MD 21131

Custom built home • Tranquil wooded lot • Finished basement

(410) 814-2400

$774,900

4 beds2.5 baths2,496 sq ft

13001 Dulaney Valley Rd, Glen Arm, MD 21057

New cabinetry • New countertops • New appliances

(443) 318-8800

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 5300 Long Green Rd

Data from public records.

Address	Redfin Estimate
5025 Long Green Road, Glen Arm, MD - Beds \| 3.5 Baths \| 4427 Sq. Ft.	$733,970
12434 Long Green Pike, Glen Arm, MD - Beds \| 1 Baths \| 1584 Sq. Ft.	$299,728
12417 Long Green Pike, Glen Arm, MD 3 Beds \| 3 Baths \| 1611 Sq. Ft.	$511,518
12512 Long Green Pike, Glen Arm, MD - Beds \| 1 Baths \| 1120 Sq. Ft.	$327,135
5126 Long Green Road, Glen Arm, MD - Beds \| 2.5 Baths \| 4956 Sq. Ft.	$993,652
Long Green Road Unit TRACT A, B, & C, Glen Arm, MD - Beds \| - Baths \| - Sq. Ft.	$1,710,822
5505 Williams Road, Hydes, MD 4 Beds \| 3 Baths \| 2676 Sq. Ft.	$621,728

Address	Redfin Estimate
12508 Long Green Pike, Glen Arm, MD - Beds \| 1 Baths \| 1312 Sq. Ft.	$303,832
12518 Long Green Pike, Glen Arm, MD - Beds \| 3 Baths \| 3322 Sq. Ft.	$630,266
12428 Long Green Pike, Glen Arm, MD 3 Beds \| 3 Baths \| 1844 Sq. Ft.	$457,296
5100 Long Green Road, Glen Arm, MD - Beds \| 1.5 Baths \| 3368 Sq. Ft.	$506,158
12655 Long Green Pike, Hydes, MD - Beds \| 8 Baths \| 7316 Sq. Ft.	$1,122,125
12601 Long Green Pike, Glen Arm, MD 6 Beds \| 5.5 Baths \| 7715 Sq. Ft.	$2,431,827
5511 Williams Road, Hydes, MD - Beds \| 1 Baths \| 1526 Sq. Ft.	$281,625

Address	Redfin Estimate
12409 Long Green Pike, Glen Arm, MD - Beds \| 1 Baths \| 1200 Sq. Ft.	$382,853
12401 Long Green Pike, Glen Arm, MD - Beds \| 2.5 Baths \| 1578 Sq. Ft.	$462,156
12421 Long Green Pike, Glen Arm, MD - Beds \| 1 Baths \| 1716 Sq. Ft.	$368,335
5028 Long Green Road, Glen Arm, MD 4 Beds \| 2 Baths \| 2468 Sq. Ft.	$547,403
5220 Long Green Road, Glen Arm, MD - Beds \| 2.5 Baths \| 3076 Sq. Ft.	$812,511
5507 Williams Road, Hydes, MD 3 Beds \| 2.5 Baths \| 2690 Sq. Ft.	$620,592

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

Redfin Brokerage Licenses

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

21013 homes for sale
21057 homes for sale
21047 homes for sale
21082 homes for sale

Houses for sale near me	Baltimore, MD homes for sale	Rockville, MD homes for sale
Land for sale near me	Bethesda, MD homes for sale	Columbia, MD homes for sale
Open Houses near me	Bowie, MD homes for sale	Hydes Property Records
Condos for sale near me	Silver Spring, MD homes for sale	MD New Listings
Agents near me	Frederick, MD homes for sale	Hydes Housing Market

Baltimore homes for sale
Pasadena homes for sale
Catonsville homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 21057, MD

Sale history for 5300 Long Green Rd

Tax history for 5300 Long Green Rd

Zoning

Property details

Around this home

Schools

Lifestyle

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21057

Home values near 5300 Long Green Rd

More real estate resources