Is a car needed in Upperco, MD?

As of early 2026, 100% of users say car is needed

Is Upperco, MD dog-friendly?

As of early 2026, 100% of users say it's dog friendly

Does Upperco, MD show holiday spirit?

As of early 2026, 100% of users say there's holiday spirit

Are yards well-kept in Upperco, MD?

As of early 2026, 100% of users say yards are well-kept

Is Upperco, MD quiet?

As of early 2026, 100% of users say it's quiet

Do kids play outside in Upperco, MD?

As of early 2026, 100% of users say kids play outside

Is parking easy in Upperco, MD?

As of early 2026, 60% of users say parking is easy

Would people walk alone at night in Upperco, MD?

As of early 2026, 60% of users say people would walk alone at night

Do residents of Upperco, MD plan to stay at least 5 years?

As of early 2026, 50% of users say they plan to stay for at least 5 years

Is there wildlife in Upperco, MD?

As of early 2026, 50% of users say there's wildlife

Are neighbors friendly in Upperco, MD?

As of early 2026, 47% of users say neighbors are friendly

Are there community events in Upperco, MD?

As of early 2026, 25% of users say there are community events

OFF MARKET

4227 Black Rock Rd
Upperco, MD 21155

Studio
1 Bath
1,565 sqft (on 0.79 acres)

$363,800

Trulia Estimate

as of Jul 20, 2026

Est. Refi. Payment $2,194/mo*

Refinance Your Home

$363,800

Trulia Estimate

as of Jul 20, 2026

Est. Refi. Payment $2,194/mo*

Refinance Your Home

Studio

1 Bath

1,565 sqft

(on 0.79 acres)

Local Information

Map ViewExplore the area around 4227 Black Rock Rd.
Schools1 Elementary School1 Middle School1 High School
Shop & Eat

-- mins to

Commute Destination

Description

This single-family home is located at 4227 Black Rock Rd, Upperco, MD. 4227 Black Rock Rd is in Upperco, MD and in ZIP code 21155. This property has 1 bathroom and approximately 1,565 sqft of floor space. This property has a lot size of 0.79 acres and was built in 1948.

4227 Black Rock Rd, Upperco, MD 21155 is a studio, 1 bathroom, 1,565 sqft single-family home built in 1948. It is currently off market. The Trulia Estimate is $363,800, with a rent estimate of $2,380/month.

Home Highlights

Parking

Garage

Outdoor

Deck

A/C

Heating only

HOA

None

Price/Sqft

No Info

Listed

Less than a day ago

Home Details for 4227 Black Rock Rd

Interior Features
Interior Details Basement
Heating & Cooling Heating: Other, ElectricHeating Fuel: Other
Levels, Entrance, & Accessibility Stories: 1.5
Fireplace & Spa Fireplace

Exterior Features
Exterior Home Features Roof: Shake ShingleDeckExterior: Other
Parking & Garage GarageParking: Garage Attached

Property Information
Year Built Year Built: 1948
Property Type / Style Property Type: Single Family HomeArchitecture: Conventional

Community
Units in Building: 1

Lot Information
Lot Area: 0.79 acres

Market trends in Upperco

Last updated June 2026

Avg. sale price

—

Sale-to-List Price

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Price per sq ft

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Available listings

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Property Tax and Assessment

Year	2025
Tax	$3,586
Assessment	$290,900

Home facts updated by county records

Comparable Sales for 4227 Black Rock Rd

Address	Distance	Property Type	Sold Price	Sold Date	Bed	Bath	Sqft
16750 Ridge Rd, Upperco, MD	0.60	Single-Family Home	$445,000	12/08/25		1	1,541
16546 Trenton Rd, Upperco, MD	0.55	Single-Family Home	$429,000	04/01/26	3	2	1,642
4100 Black Rock Rd, Upperco, MD	0.41	Single-Family Home	$549,900	02/07/26	3	2	1,562
4625 Black Rock Rd, Upperco, MD	0.92	Single-Family Home	$325,000	01/16/26		1	1,028
16535 Trenton Rd, Upperco, MD	0.62	Single-Family Home	$650,000	02/13/26	4	2.5	3,226
5020 Trenton Mill Rd, Upperco, MD	1.23	Single-Family Home	$288,000	10/23/25	5	1	1,600
16338 Trenton Rd, Upperco, MD	1.19	Single-Family Home	$332,000	04/20/26	3	4	2,700
16357 Trenton Rd, Upperco, MD	1.20	Single-Family Home	$695,000	11/20/25	2	1.5	1,478
16306 Trenton Rd, Upperco, MD	1.36	Single-Family Home	$640,000	05/06/26	3	3	2,352
1124 Cedarbrook Rd, Hampstead, MD	2.23	Single-Family Home	$310,000	12/05/25	3	1	1,417

Nearby homes

Get a sense of prices in the area by checking nearby homes.

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SOLD
FEB 7, 2026
$549,900
3 bd
2 ba
1,562 sqft
4100 Black Rock Rd,
Upperco, MD 21155
Monument Sotheby's International Realty
SOLD
APR 1, 2026
$429,000
3 bd
2 ba
1,642 sqft
16546 Trenton Rd,
Upperco, MD 21155
Monument Sotheby's International Realty
OFF MARKET
Est. $410,500
3 bd
1 ba
1,210 sqft
16746 Ridge Rd,
Upperco, MD 21155
J F Erb, Inc.
SOLD
FEB 13, 2026
$650,000
4 bd
2.5 ba
3,226 sqft
16535 Trenton Rd,
Upperco, MD 21155
Compass
OFF MARKET
16809 Ridge Rd,
Upperco, MD 21155
Krauss Real Property Brokerage
OFF MARKET
Est. $453,100
2 bd
1 ba
1,746 sqft
16215 Dark Hollow Rd,
Upperco, MD 21155
Northrop Realty
SOLD
APR 20, 2026
$332,000
3 bd
4 ba
2,700 sqft
16338 Trenton Rd,
Upperco, MD 21155
Cummings & Co. Realtors
SOLD
NOV 20, 2025
$695,000
2 bd
1.5 ba
1,478 sqft
16357 Trenton Rd,
Upperco, MD 21155
Homes and Farms Real Estate
OFF MARKET
Est. $1,185,200
3 bd
2.5 ba
3,958 sqft
16320 Trenton Rd,
Upperco, MD 21155
Krauss Real Property Brokerage
SOLD
OCT 23, 2025
$288,000
5 bd
1 ba
1,600 sqft
5020 Trenton Mill Rd,
Upperco, MD 21155
EXP Realty, LLC
OFF MARKET
Trenton Rd,
Upperco, MD 21155
OFF MARKET
Emory Church Rd,
Upperco, MD 21155

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Additional Cost

Assigned Schools

These are the assigned schools for 4227 Black Rock Rd.

View nearby schools on GreatSchools

The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Upperco

At least 2 Trulia users voted on each feature.

100 % Say car is needed
100 % Say it's dog friendly
100 % Say there's holiday spirit
100 % Say yards are well-kept
100 % Say it's quiet
100 % Say kids play outside
60 % Say parking is easy
60 % Say people would walk alone at night
50 % Say they plan to stay for at least 5 years
50 % Say there's wildlife
47 % Say neighbors are friendly
25 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.

Suzygallogly
Resident
5mo ago
"I have only lived here a year, but I love it. It’s a nice neighborhood. No sidewalks, but it’s country so that’s expected. "
0
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Melissa C.
Resident
7y ago
"It’s a rural area with great neighbors in a quite neighborhood! There is a highway in front of our house. By 6:00 pm it is pretty quite area. "
0
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Hueyeats
14y ago
"Untouched, unspoiled lands. If you want a little peace & freedom... here would be it. One of the most beautiful countryside in the country... bordering hunt valley areas & sparks... some of the most coveted lands. Horses & hounds.... Cyclist heaven & some of the best bike riding roads."
0
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LGBTQ Local Legal Protections

Apartments for Rent

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Homes for sale near 4227 Black Rock Rd

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1.31 ACRES
$799,999
4 bd
3 ba
4,434 sqft
3413 Mount Zion Rd,
Upperco, MD 21155
Keller Williams Flagship
2.94 ACRES
$849,900
5 bd
4 ba
3,008 sqft
25 Thomas Shilling Ct,
Upperco, MD 21155
Long & Foster Real Estate, Inc.
$445,000
4 bd
2.5 ba
1,590 sqft
4803 Archer Dr,
Hampstead, MD 21074
Red Cedar Real Estate, LLC
$425,000
3 bd
1.5 ba
1,428 sqft
785 Woodsman Cir,
Hampstead, MD 21074
Corner House Realty
$525,000
4 bd
2.5 ba
3,005 sqft
718 Spotters Ct,
Hampstead, MD 21074
Corner House Realty
0.61 ACRES
$325,000
3 bd
2 ba
1,840 sqft
1727 Indian Ct,
Hampstead, MD 21074
Alberti Realty, LLC
0.4 ACRES
$299,000
3 bd
2 ba
1,369 sqft
920 N Houcksville Rd,
Hampstead, MD 21074
Coldwell Banker Realty
0.25 ACRES
$265,000
2 bd
1 ba
1,916 sqft
816 N Houcksville Rd,
Hampstead, MD 21074
Brook-Owen Real Estate
NEW
COMING SOON 7/24
0.44 ACRES
$440,000
4 bd
2 ba
1,958 sqft
3932 Shiloh Ave,
Hampstead, MD 21074
Cummings & Co. Realtors
See more homes for sale in
Upperco
Take a look

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Off Market Homes Near 4227 Black Rock Rd

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SOLD
JUL 17, 2026
$306,000
3 bd
1.5 ba
1,522 sqft
942 Gaming Sq,
Hampstead, MD 21074
Cummings & Co. Realtors
SOLD
JUL 16, 2026
$410,000
3 bd
2 ba
1,572 sqft
3838 Dakota Rd,
Hampstead, MD 21074
Brook-Owen Real Estate
SOLD
JUL 10, 2026
$340,000
3 bd
2.5 ba
1,256 sqft
1738 Upper Forde Ln,
Hampstead, MD 21074
Hyatt & Company Real Estate LLC
SOLD
JUL 10, 2026
$329,000
3 bd
1.5 ba
1,729 sqft
4630 Marksman Ct,
Hampstead, MD 21074
Kelly and Co Realty, LLC
SOLD
JUL 8, 2026
$385,000
3 bd
2.5 ba
1,428 sqft
4107 Murphys Run Ct,
Hampstead, MD 21074
Monument Sotheby's International Realty
SOLD
JUL 7, 2026
$252,000
2 bd
2 ba
1,024 sqft
4470 Woodsman Dr #731,
Hampstead, MD 21074
RE/MAX Solutions
SOLD
JUL 2, 2026
$330,380
2 bd
1 ba
1,000 sqft
820 Wembley Dr #1D,
Hampstead, MD 21074
RE/MAX Solutions
SOLD
JUL 1, 2026
$285,000
2 bd
2 ba
1,092 sqft
4160 Black Rock Rd,
Hampstead, MD 21074
Brook-Owen Real Estate
SOLD
JUN 30, 2026
$315,000
3 bd
1.5 ba
1,500 sqft
4807 Hillock Ln,
Hampstead, MD 21074
SOLD
JUN 30, 2026
$485,000
4 bd
3 ba
2,496 sqft
3845 Dakota Rd,
Hampstead, MD 21074
Cummings & Co. Realtors
See more homes for sale in
Upperco
Take a look

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4227 Black Rock Rd
Upperco, MD 21155

$363,800

$363,800

Local Information