OFF MARKET

Off Market Mar 2019 for $395K

$538,602

Est. refi paymentEst. refi $2,889/mo

•

1,856

sq ft

12900 Manor Rd, Glen Arm, MD 21057

About this home

Single-familyProperty Type

1967Year Built

1.73 acresLot Size

$290Est. Price/Sq.Ft.

2 car garageParking

Listed by Martha Lessner • Long & Foster Real Estate, Inc.

•410-453-0500 (broker)

Bought with Thomas Mooney • O'Conor, Mooney & Fitzgerald

•410-321-8800 (broker)

•info@oconorandmooney.com (broker)

Redfin checked: a minute ago

•Source:BRIGHT MLS #1002021336

Redfin Estimate

$538,602

$144K since sold in March 2019$19K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10% higher than the average sale price ($490K) of 6 comparable homes.

SOLD AUG 26, 2026
$349,000
A
3 beds2 baths1,396 sq ft
13500 Blenheim Rd N, Phoenix, MD 21131
SOLD JUL 10, 2026
$470,000
B
3 beds2 baths1,544 sq ft
4602 Langshire Rd, Baldwin, MD 21013
SOLD JUL 10, 2026
$475,000
C
3 beds2.5 baths2,618 sq ft
4617 Long Green Rd, Glen Arm, MD 21057
SOLD AUG 17, 2026
$680,000
D
4 beds3.5 baths3,104 sq ft
4 Collingwood Garth, Phoenix, MD 21131
SOLD AUG 7, 2026
$490,000
E
3 beds2 baths1,774 sq ft
5613 Sharon Dr, Glen Arm, MD 21057
SOLD JUN 8, 2026
$475,000
F
3 beds3 baths2,158 sq ft
5451 Glen Arm Rd, Glen Arm, MD 21057

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Earn from this home

Sell

$237,602

Est. take-home

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Refinance

Est. cash available

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Rent

$2,981/mo

Redfin rental estimate

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Market trends in 21057, MD

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

103.1%

+5.2% MoM

Median sale price

$537K

$33K MoM

Avg. days on market

21d

6 days MoM

Recently sold homes

0 MoM

New listings for sale

COMING SOON
10 Winterberry Ct, Glen Arm, MD 21057
$675,000
3 beds2.5 baths2,570 sq ft
10 Winterberry Ct, Glen Arm, MD 21057
(410) 321-8800
$680,000
4 beds3 baths3,384 sq ft
4208 Ravenhurst Cir, Glen Arm, MD 21057
(410) 472-5456
OPEN SAT, 1PM TO 3PM
$1,400,000
6 beds4.5 baths4,144 sq ft
11202 Old Carriage Rd, Glen Arm, MD 21057
(410) 740-7100
See all

Provided by Redfin

Sale history for 12900 Manor Rd

Date

Event

Price

BRIGHT MLS #1002021336

Mar 22, 2019

Sold

$395,000

$213/sq ft

Mar 12, 2019

Pending

—

Feb 19, 2019

Contingent

—

Dec 20, 2018

Price Changed

$399,000

$215/sq ft

Nov 21, 2018

Price Changed

$414,900

$224/sq ft

Nov 1, 2018

Price Changed

$424,900

$229/sq ft

Oct 24, 2018

Price Changed

$434,000

$234/sq ft

Oct 2, 2018

Price Changed

$439,000

$237/sq ft

Sep 25, 2018

Price Changed

$444,500

$239/sq ft

Aug 20, 2018

Relisted

—

Aug 15, 2018

Contingent

—

Aug 4, 2018

Price Changed

$448,900

$242/sq ft

Jul 11, 2018

Listed

$457,900

$247/sq ft

BRIGHT MLS #1002933054

May 9, 2014

Sold

$375,000

$202/sq ft

Apr 13, 2014

Listing Removed

—

Apr 11, 2014

Listed

$365,000

$197/sq ft

+12

MRIS #BC8316286

May 10, 2014

Delisted

—

May 9, 2014

Sold

$375,000

$202/sq ft

Apr 13, 2014

Pending

—

Apr 11, 2014

Listed

$197/sq ft

+12

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2026

$5,531 (+5.5%)

$200,600 + $250,800

$451,400

2025

$5,241 (+5.9%)

$200,600 + $250,800

$451,400

2024

$4,951 (+6.2%)

2023

$4,661 (+2.1%)

2022

$4,564 (+0.3%)

$193,100 + $186,500

$379,600

2021

$4,549 (+1.2%)

2020

$4,494 (+0.8%)

2019

$4,460 (+1.2%)

$193,100 + $172,700

$365,800

2018

$4,407 (+4.6%)

2017

$4,215 (+13.1%)

$193,100 + $164,300

$357,400

2015

$3,727

$193,100 + $106,300

$299,400

2014

$3,728 (+1.1%)

2013

$3,689 (−3.6%)

2012

$3,828 (+4.5%)

2011

$3,662

2010

$3,662 (+4.6%)

2009

$3,499

Tax history for 12900 Manor Rd

Year

Property tax

Land + Additions

Assessment*

2026

$5,531 (+5.5%)

$200,600 + $250,800

$451,400

2025

$5,241 (+5.9%)

$200,600 + $250,800

$451,400

2024

$4,951 (+6.2%)

2023

$4,661 (+2.1%)

2022

$4,564 (+0.3%)

$193,100 + $186,500

$379,600

2021

$4,549 (+1.2%)

2020

$4,494 (+0.8%)

2019

$4,460 (+1.2%)

$193,100 + $172,700

$365,800

2018

$4,407 (+4.6%)

2017

$4,215 (+13.1%)

$193,100 + $164,300

$357,400

2015

$3,727

$193,100 + $106,300

$299,400

2014

$3,728 (+1.1%)

2013

$3,689 (−3.6%)

2012

$3,828 (+4.5%)

2011

$3,662

2010

$3,662 (+4.6%)

2009

$3,499

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

Public record

Public record
Zoning

Beds

—

Baths

Stories

Lot width

—

Lot depth

—

Lot size

1.73 Acres

Year renovated

—

Sq. Ft.

1,856

Year built

1967

Style

Single Family Residential

County

Baltimore County

APN

11 1118049210

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 29, 2026.

RC 6

Rural Conservation and Residential District

The portion of a development tract to be reserved as a secondary conservancy area must be determined on the basis of the goals for this section, and an analysis of the site conditions, including a walk of the site with representatives of the Department of Environmental Protection and Sustainability and the Department of Planning, and justified in the written design concept statement.

Property details

Parking

Parking Information
# of Attached Garage Spaces: 2
Garage Features: Garage Door Opener, Garage - Side Entry
# of Total Garage and Parking Spaces: 2
Has Garage
# of Garage Spaces: 2
Asphalt Driveway
Off Street, Driveway, Attached Garage

Interior

Bedroom Information
# of Bedrooms On Main Level: 3

Bathroom Information
# of Bathrooms (Full) On Main Level: 2
# of Bathrooms (Full): 2

Interior Information
Appliances: Dishwasher, Dryer, Oven/Range - Electric, Refrigerator, Washer
Entry Location: Foyer
Interior Features: Attic, Family Room Off Kitchen, Breakfast Area, Dining Area, Master Bath(s), Upgraded Countertops, Crown Moldings, Window Treatments, Wood Floors, Floor Plan - Open, Floor Plan - Traditional
Living Area Sq.Ft. Source: Estimated
Wall & Ceiling Types: Dry Wall

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Kitchen, Family Room, Basement

Fireplace Information
Has Fireplace
# of Fireplaces: 1
Fireplace - Glass Doors (N)

Basement Information
Basement: Yes
Outside Entrance, Rear Entrance, Sump Pump, Daylight, Full, Space For Rooms, Unfinished, Walkout Level

Exterior

Property Information
Not Federal Flood Zone
Improvement Assessed Value: $172,700
Ownership Interest: Fee Simple
Property Condition: Very Good
Year Built Source: Estimated

Building Information
Construction Materials: Brick
Other Structures: Above Grade
Outdoor Living Structures: Deck(s)
Roof: Asphalt
Structure Type: Detached
Other Structures: Shed

Exterior Information
Fencing: Split Rail, Partially

Lot Information
Lot Features: Partly Wooded
Tidal Water: No

Land Information
Land Assessed Value: $193,100

Above Grade Information
Finished Sq.Ft.: 1,856
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
County Tax: $4,331.44
Tax Assessed Value: $365,800
Tax Year: 2017
Tax Annual Amount: $4,391.44

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2018

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C, Ceiling Fan(s)
Cooling Fuel: Electric
200+ Amp Service
Forced Air
Heating Fuel: Oil
Hot Water: Electric
Sewer Septic: Septic Exists
Water Source: Well

Location

School Information
Elementary School: CARROLL MANOR
Middle Or Junior School: COCKEYSVILLE
High School: LOCH RAVEN
School District Name: BALTIMORE COUNTY PUBLIC SCHOOLS

Location Information
Outside City Limits
Directions: NORTH ON MANOR ROAD FROM LONG GREEN ROAD JUST NORTH OF LANGTRY ROAD ON THE LEFT OR SOUTH OF DULANEY VALLEY ROAD ON MANOR ABOUT 2 MILES TO HOUSE ON THE RIGHT-GREAT LOCATION-BEAUTIFUL LOT-LARGE PORTION FENCED-TWO OUT BUILDINGS-
Municipality: Glen Arm
Road Responsibility: City/County

Public facts

Beds: —
Baths: 2.0
Sq. Ft.: 1,856
Stories: 1.0
Lot Size: 1.73 acres
Style: Single Family Residential
Year Built: 1967
Year Renovated: —
County: Baltimore County
APN: 11 1118049210

Home facts updated by county records on Jul 29, 2026

Around this home

Schools

Carroll Manor Elementary School

Public K-5 • Assigned • 1.4mi

10/10

Cockeysville Middle School

Public 6-8 • Assigned • 5.8mi

7/10

Loch Raven High School

Public 9-12 • Assigned • 5.6mi

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

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

6/10 Heat Factor

7 days above 105° expected this year, 14 days in 30 years

5/10 Wind Factor

23% 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

$512,000 – $620,000

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Nearby similar homes

NEW CONSTRUCTION3D WALKTHROUGH

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New listings for sale in 21057

COMING SOON

$675,000

3 beds2.5 baths2,570 sq ft

10 Winterberry Ct, Glen Arm, MD 21057

(410) 321-8800

$680,000

4 beds3 baths3,384 sq ft

4208 Ravenhurst Cir, Glen Arm, MD 21057

(410) 472-5456

OPEN SAT, 1PM TO 3PM

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Home values near 12900 Manor Rd

Data from public records.

Address	Redfin Estimate
12806 Manor Road, Glen Arm, MD - Beds \| 2.5 Baths \| 2477 Sq. Ft.	$530,640
12905 Manor Road, Glen Arm, MD 3 Beds \| 3 Baths \| 2281 Sq. Ft.	$557,225

Address	Redfin Estimate
12804 Manor Road, Glen Arm, MD - Beds \| 2 Baths \| 2000 Sq. Ft.	$433,922
12915 Manor Road, Glen Arm, MD - Beds \| 1.5 Baths \| 2540 Sq. Ft.	$554,463

Address	Redfin Estimate
12901 Manor Road, Glen Arm, MD 3 Beds \| 2.5 Baths \| 2099 Sq. Ft.	$526,289
12802 Manor Road, Glen Arm, MD - Beds \| 2.5 Baths \| 2204 Sq. Ft.	$498,199

Property information provided by BRIGHT MLS when last listed in 2018. This data may not match . Learn more.

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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 12900 Manor Rd

Tax history for 12900 Manor Rd

Public record

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 12900 Manor Rd

More real estate resources