OFF MARKET

Off Market Jul 2020 for $464K

$700,149

Est. refi paymentEst. refi $3,077/mo

•

3,760

sq ft

3778 Black Rock Rd, Upperco, MD 21155

About this home

Three bedroom rancher, on over nine acres, in the middle of the Greenspring Valley Hounds hunt country. Large fenced pasture with large shed with stalls and water and electric. . Home awaits your ideas and up dating. Cross country riding, with permission, is endless. View from front porch is stunning. Hereford Schools, minutes to Hunt Valley and I 83. Lower level has plenty of headroom for a play room, home gym, man cave, lower level bedroom. Separate shed would make a great tool shed, work shop with electric, home gym. Two car garage opens to airway and then to house. Attic is floored for storage. New hot water heater. Closets are everywhere. Pass through from kitchen to family room. Solid stick built home with Butler Stone siding. High West exposure yields spectacular sunsets. New well that yields 12.5 gpm +. A horse property at this price WOW.

Single-familyProperty Type

1965Year Built

9.28 acresLot Size

$186Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Frank Durkee • O'Conor, Mooney & Fitzgerald

•410-683-8800 (broker)

•info@oconorandmooney.com (broker)

Listed by Marina Brockmann • O'Conor, Mooney & Fitzgerald

•410-683-8800 (broker)

•info@oconorandmooney.com (broker)

Bought with Stacey Longo • Northrop Realty

•443-921-3900 (broker)

Redfin checked: 4 minutes ago

•Source:BRIGHT MLS #MDBC476054

Redfin Estimate

$700,149

$236K since sold in July 2020$19K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 29.6% higher than the average sale price ($540K) of 5 comparable homes.

SOLD JUN 18, 2026
$551,000
A
3 beds2.5 baths2,470 sq ft
16410 Yeoho Rd, Sparks, MD 21152
SOLD JUL 13, 2026
$620,000
B
3 beds3 baths2,544 sq ft
16010 Falls Rd, Sparks, MD 21152
SOLD AUG 24, 2026
$560,000
C
3 beds2 baths2,251 sq ft
304 Blue Grass Ln, Hampstead, MD 21074
SOLD APR 30, 2026
$490,000
D
3 beds2 baths2,680 sq ft
17823 Marshall Mill Rd, Hampstead, MD 21074
SOLD MAY 19, 2026
$480,000
E
3 beds2.5 baths1,976 sq ft
17605 Grace Rd, Hampstead, MD 21074

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Earn from this home

Sell

$331,876

Est. take-home

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Refinance

Est. cash available

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Rent

$3,150/mo

Redfin rental estimate

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Market trends in 21155, MD

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

93.8%

0.9% MoM

Median sale price

$475K

$25K MoM

Avg. days on market

33d

0 days MoM

Recently sold homes

2 MoM

New listings for sale

COMING SOON
$919,500
5 beds4.5 baths5,770 sq ft
3623 Emory Rd N, Upperco, MD 21155
(410) 549-3500
$3,200,000
6 beds7.5 baths8,676 sq ft
4300 Mount Zion Rd, Upperco, MD 21155
(202) 944-5000
See all

Provided by Redfin

Sale history for 3778 Black Rock Rd

Date

Event

Price

Public Records

Aug 27, 2020

Sold

$464,000

$123/sq ft

BRIGHT MLS #MDBC476082

Jul 1, 2020

Sold

$464,000

$123/sq ft

Jun 4, 2020

Pending

—

May 16, 2020

Price Changed

$464,000

$123/sq ft

Apr 27, 2020

Relisted

—

Apr 2, 2020

Contingent

—

Mar 2, 2020

Price Changed

$479,999

$128/sq ft

Jan 22, 2020

Relisted

—

Jan 19, 2020

Contingent

—

Nov 29, 2019

Price Changed

$499,999

$133/sq ft

Oct 22, 2019

Listed

$549,000

$146/sq ft

+16

Three bedroom rancher, on over nine acres, in the middle of the Greenspring Valley Hounds hunt country. Large fenced pasture with large shed with stalls with water and electric. . Home awaits your ideas and up dating. Cross country riding, with permission, is endless. View from front porch is stunning. Hereford Schools, minutes to Hunt Valley and I 83. Lower level has plenty of headroom for a play room, home gym, man cave, lower level bedroom. Separate shed would make a great tool shed, work shop, home gymhas electric and water. Two car garage opens to airway and then to house. Attic is floored for storage. Closets are everywhere. New hot water heater. Pass through from kitchen to family room. Solid stick built home with Butler Stone siding. High West exposure yields spectacular sunsets. New well, yields 12.5 gpm +. A horse property at this price WOW.

BRIGHT MLS #MDBC476054

Jul 1, 2020

Sold

$464,000

$123/sq ft

Jun 4, 2020

Pending

—

May 28, 2020

Contingent

—

May 16, 2020

Price Changed

$464,000

$123/sq ft

Apr 27, 2020

Relisted

—

Apr 2, 2020

Contingent

—

Mar 2, 2020

Price Changed

$479,999

$128/sq ft

Jan 22, 2020

Relisted

—

Jan 19, 2020

Contingent

—

Nov 29, 2019

Price Changed

$499,999

$133/sq ft

Oct 22, 2019

Listed

$549,000

$146/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$7,152 (+6.6%)

2025

$6,711 (+5.4%)

2024

$6,365 (+5.8%)

2023

$6,018 (+7.1%)

2022

$5,621 (−0.9%)

2021

$5,672

$152,500 + $310,500

$463,000

2020

$5,672 (−2.8%)

$152,500 + $310,500

$463,000

2019

$5,835 (+2.1%)

$152,500 + $310,500

$463,000

2018

$5,717 (+3.0%)

2017

$5,548 (+5.6%)

2015

$5,254 (+2.9%)

$154,700 + $292,500

$447,200

2014

$5,107 (+4.1%)

$169,400 + $291,500

$460,900

2013

$4,906 (+3.9%)

$169,400 + $291,500

$460,900

2012

$4,720 (−0.8%)

2011

$4,761

2010

$4,761 (+5.7%)

2009

$4,503

Tax history for 3778 Black Rock Rd

Year

Property tax

Land + Additions

Assessment*

2026

$7,152 (+6.6%)

2025

$6,711 (+5.4%)

2024

$6,365 (+5.8%)

2023

$6,018 (+7.1%)

2022

$5,621 (−0.9%)

2021

$5,672

$152,500 + $310,500

$463,000

2020

$5,672 (−2.8%)

$152,500 + $310,500

$463,000

2019

$5,835 (+2.1%)

$152,500 + $310,500

$463,000

2018

$5,717 (+3.0%)

2017

$5,548 (+5.6%)

2015

$5,254 (+2.9%)

$154,700 + $292,500

$447,200

2014

$5,107 (+4.1%)

$169,400 + $291,500

$460,900

2013

$4,906 (+3.9%)

$169,400 + $291,500

$460,900

2012

$4,720 (−0.8%)

2011

$4,761

2010

$4,761 (+5.7%)

2009

$4,503

*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

404,237

Year renovated

2023

Sq. Ft.

3,760

Year built

1965

Style

Single Family Residential

County

Baltimore County

APN

05 0523050375

Parking Spaces

Basement

Yes

Accessible

HOA Dues

—

Garage

Yes

Features

Views, Green

Last updated by owner on Mar 11, 2024.

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

Parking

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

Interior

Bedroom Information
# of Bedrooms On Main Level: 3

Bathroom Information
# of Bathrooms (Half) On Main Level: 1
# of Bathrooms (Full) On Main Level: 2
# of Bathrooms (Half): 1
# of Bathrooms (Full): 2

Interior Information
Appliances: Cooktop, Dishwasher, Dryer, Exhaust Fan, Icemaker, Oven - Wall, Refrigerator, Washer, Water Heater, Water Conditioner - Owned
Living Area Sq.Ft. Source: Assessor

Room Information
Living Room, Dining Room, Bedroom 2, Bedroom 3, Kitchen, Family Room, Bedroom 1, Laundry, Bathroom 1, Bathroom 2, Half Bath
Laundry Type: Main Floor

Fireplace Information
Has Fireplace
# of Fireplaces: 1
Insert

Basement Information
Basement: Yes
Other, Connecting Stairway, Full, Outside Entrance, Unfinished

Exterior

Property Information
Not Federal Flood Zone
Total Below Grade Sq. Ft.: 0
Horse: Yes
Horse Amenities: Horse Trails, Horses Allowed, Paddock, Stable(s)
Improvement Assessed Value: $398,500
Ownership Interest: Fee Simple
Year Built Source: Assessor

Building Information
Construction Materials: Stone
Other Structures: Above Grade, Below Grade
Structure Type: Detached
Other Structures: Loafing Shed, Storage Barn/Shed, Run-in Shed

Exterior Information
Fencing: Board, Wood

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $154,700

Above Grade Information
Finished Sq.Ft.: 2,748
Finished Sq.Ft. Source: Assessor

Below Grade Information
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft. Source: Assessor

Financial

Tax Information
Agricultural Tax Due: No
County Tax: $5,656
Tax Assessed Value: $502,067
Tax Year: 2020
Tax Annual Amount: $5,835

Assessments Information
Year Assessed: 2020

Utilities

Utilities Information
Central Air
Cooling Type: Whole House Fan, Central A/C
Cooling Fuel: Electric
Baseboard - Hot Water
Heating Fuel: Oil
Sewer Septic: Septic Exists, Community Septic Tank, Private Septic Tank
Water Source: Well

Location

School Information
Elementary School: FIFTH DISTRICT
Middle Or Junior School: HEREFORD
High School: HEREFORD
School District Name: BALTIMORE COUNTY PUBLIC SCHOOLS
Elementary School Source: 3rd Party
Middle School Source: 3rd Party
High School Source: 3rd Party
School District Source: 3rd Party

Location Information
Outside City Limits
Directions: Falls Road to Black Rock
Location Type: Rural

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 3,760
Stories: 1.0
Parking Spaces: 6
Basement: Yes
Accessible: No
Lot Size: 9.28 acres
Style: Single Family Residential
Year Built: 1965
Year Renovated: 2023
County: Baltimore County
APN: 05 0523050375
HOA Dues: —
Garage: Yes
Features: Views, Green

Home facts updated by owner on Mar 11, 2024

Around this home

Schools

Fifth District Elementary School

Public K-5 • Assigned • 1.9mi

10/10

Hereford Middle School

Public 6-8 • Assigned • 6.7mi

8/10

Hereford High School

Public 9-12 • Assigned • 6.7mi

9/10

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

0.15% chance of being in a wildfire in next 30 years

6/10 Heat Factor

7 days above 100° expected this year, 15 days in 30 years

4/10 Wind Factor

14% chance of strong winds in next 30 years

3/10 Air Factor

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

Provided by First Street

Historical weather

Upperco, MD • 21155

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

9.2 hrs

4.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$726,000 – $878,000

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Nearby similar homes

$3,200,000

6 beds7.5 baths8,676 sq ft

4300 Mount Zion Rd, Upperco, MD 21155

(202) 944-5000

$128,000

Land— sq ft

14002 Longnecker, Reisterstown, MD 21136

(443) 499-3839

NEW CONSTRUCTION

$1,250,000

4 beds2.5 baths3,000 sq ft

TBD Sommerfield Dr Unit (5 ACRES), Hampstead, MD 21074

(410) 705-6295

$160,000

2 beds1 bath600 sq ft

4211 S Hunter Rd, Hampstead, MD 21074

(410) 547-1116

$439,900

3 beds2 baths2,046 sq ft

3849 Dakota Rd, Hampstead, MD 21074

(410) 876-3500

$150,000

Land— sq ft

1325 N Main St, Hampstead, MD 21074

(410) 871-4300

New listings for sale in 21155

COMING SOON

$919,500

5 beds4.5 baths5,770 sq ft

3623 Emory Rd N, Upperco, MD 21155

(410) 549-3500

$3,200,000

6 beds7.5 baths8,676 sq ft

4300 Mount Zion Rd, Upperco, MD 21155

(202) 944-5000

Home values near 3778 Black Rock Rd

Data from public records.

Address	Redfin Estimate
3708 Black Rock Road, Upperco, MD 3 Beds \| 1 Baths \| 1622 Sq. Ft.	$379,954
3814 Black Rock Road, Upperco, MD 3 Beds \| 2.5 Baths \| 2182 Sq. Ft.	$574,984

Address	Redfin Estimate
3806 Black Rock Road, Upperco, MD - Beds \| 1 Baths \| 1218 Sq. Ft.	$374,648
3801 Black Rock Road, Upperco, MD - Beds \| 1 Baths \| 1572 Sq. Ft.	$394,864

Address	Redfin Estimate
3824 Black Rock Road, Upperco, MD 3 Beds \| 3.5 Baths \| 3166 Sq. Ft.	$577,032
3758 Black Rock Road, Upperco, MD 4 Beds \| 3 Baths \| 2144 Sq. Ft.	$545,827

Property information provided by BRIGHT MLS when last listed in 2019. This data may not show owner updates. 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 21155, MD

Sale history for 3778 Black Rock Rd

Tax history for 3778 Black Rock Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21155

Home values near 3778 Black Rock Rd

More real estate resources