4101 Black Rock Rd, Upperco, MD 21155
OFF MARKET

$422,800

Trulia Estimate
  • Studio
  • 1 Bath
  • 1,758 sqft (on 3.05 acres)

4101 Black Rock Rd, Upperco, MD 21155

Est. Refi. Payment $2,583/mo*
Refinance Your Home

Home Value

Trulia Estimate
$423K
Since last month
Increased$3K (+0.7%)
Since last year
Increased$35K (+9%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +50% in the last 10 years
MonthEstimated value
2026
August 2026$421K
July 2026$419K
June 2026$431K
May 2026$426K
April 2026$422K
March 2026$412K
February 2026$400K
January 2026$388K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
4100 Black Rock Rd, Upperco, MD
0.19
Single-Family Home
$549,900
02/07/26
3
2
1,562
16750 Ridge Rd, Upperco, MD
0.45
Single-Family Home
$445,000
12/08/25
1
1,541
16546 Trenton Rd, Upperco, MD
0.73
Single-Family Home
$429,000
04/01/26
3
2
1,642
16535 Trenton Rd, Upperco, MD
0.76
Single-Family Home
$650,000
02/13/26
4
2.5
3,226
5020 Trenton Mill Rd, Upperco, MD
1.56
Single-Family Home
$288,000
10/23/25
5
1
1,600
4625 Black Rock Rd, Upperco, MD
1.32
Single-Family Home
$325,000
01/16/26
1
1,028
16357 Trenton Rd, Upperco, MD
1.29
Single-Family Home
$695,000
11/20/25
2
1.5
1,478
16338 Trenton Rd, Upperco, MD
1.32
Single-Family Home
$332,000
04/20/26
3
4
2,700
15910 Dark Hollow Rd, Upperco, MD
1.74
Single-Family Home
$575,000
03/27/26
4
2.5
1,914
16306 Trenton Rd, Upperco, MD
1.50
Single-Family Home
$640,000
05/06/26
3
3
2,352

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
4100 Black Rock Rd, Upperco, MD 21155
0.19
$549,900
3
2
1,562
Recently Sold
16746 Ridge Rd, Upperco, MD 21155
0.42
$407,100
3
1
1,210
Off Market
16809 Ridge Rd, Upperco, MD 21155
0.57
-
-
-
-
Off Market
16546 Trenton Rd, Upperco, MD 21155
0.73
$429,000
3
2
1,642
Recently Sold
16535 Trenton Rd, Upperco, MD 21155
0.76
$650,000
4
2.5
3,226
Recently Sold
16215 Dark Hollow Rd, Upperco, MD 21155
1.18
$449,300
2
1
1,746
Off Market
3525 Mount Zion Rd, Upperco, MD 21155
1.20
$610,700
4
3
1,793
Off Market
3708 Black Rock Rd, Upperco, MD 21155
1.25
$313,100
3
1
1,622
Off Market
Trenton Rd, Upperco, MD 21155
1.26
-
-
-
-
Off Market
Emory Church Rd, Upperco, MD 21155
1.26
-
-
-
-
Off Market
16357 Trenton Rd, Upperco, MD 21155
1.29
$695,000
2
1.5
1,478
Recently Sold
16338 Trenton Rd, Upperco, MD 21155
1.32
$332,000
3
4
2,700
Recently Sold

Local Information

  • Map ViewExplore the area around 4101 Black Rock Rd.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1881
Lot Size
3.05 acres
Living Area
1,758 sqft
Price/Sqft
$241
Parking
Garage

About this House

This single-family home is located at 4101 Black Rock Rd, Upperco, MD. 4101 Black Rock Rd is in Upperco, MD and in ZIP code 21155. This property has 1 bathroom and approximately 1,758 sqft of floor space. This property has a lot size of 3.05 acres and was built in 1881.
4101 Black Rock Rd, Upperco, MD 21155 is a studio, 1 bathroom, 1,758 sqft single-family home built in 1881. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $422,800, with a rent estimate of $2,318/month.

Home Details for 4101 Black Rock Rd

Interior Features

Interior Details
Basement
Heating & Cooling
Heating: BaseboardHeating Fuel: Baseboard
Levels, Entrance, & Accessibility
Stories: 2
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: MetalExterior: Other
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 1881
Property Type / Style
Property Type: Single Family HomeArchitecture: Conventional

Community

Units in Building: 1

Lot Information

Lot Area: 3.05 acres

Price and Tax history

YearProperty taxTax assessment
2025
$3,362
$283,200
Home facts updated by county records

Market trends in Upperco

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
8

Around this home

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
    "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
    Flag
  • Melissa C.
    "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
    Flag
  • Hueyeats
    "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
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 4101 Black Rock Rd

  • What is 4101 Black Rock Rd estimated to be worth?
    Trulia's estimated value for 4101 Black Rock Rd in Upperco, MD is $422,800.
  • Is Upperco a buyer's or seller's market?
    Upperco is currently a seller's market, based on recent for-sale activity.
  • What are the closest schools to 4101 Black Rock Rd?
    The closest schools to 4101 Black Rock Rd in Upperco, MD are Fifth District Elementary School (rated 10/10), Hereford High School (rated 9/10), Hereford Middle School (rated 8/10).
  • How big is the lot at 4101 Black Rock Rd?
    The lot at 4101 Black Rock Rd in Upperco, MD is about 3.1 acres.
  • Does 4101 Black Rock Rd have a garage?
    Yes, 4101 Black Rock Rd in Upperco, MD has a garage.

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