Google street view image for 21809 Black Rock Rd, Hagerstown, MD 21740

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Sold

$318,848

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sq ft

21809 Black Rock Rd, Hagerstown, MD 21740

About this home

Single-familyProperty Type

Source:Public Records

Redfin Estimate

$318,848

$197K since last sold$0 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 14.8% lower than the average sale price ($374K) of 6 comparable homes.

SOLD JUL 13, 2026
$330,000
A
3 beds1 bath1,428 sq ft
10031 Beaver Creek Church Rd, Hagerstown, MD 21740
SOLD AUG 25, 2026
$222,000
B
3 beds2 baths1,200 sq ft
10635 Crystal Falls Dr, Hagerstown, MD 21742
SOLD MAY 15, 2026
$378,000
C
3 beds2 baths1,502 sq ft
20767 Beaver Creek Rd, Boonsboro, MD 21713
SOLD OCT 1, 2026
$499,900
D
4 beds2 baths1,346 sq ft
8418 Mapleville Rd, Boonsboro, MD 21713
SOLD OCT 26, 2026
$480,400
E
4 beds2 baths2,436 sq ft
10939 Mapleville Rd, Hagerstown, MD 21742
SOLD SEP 18, 2026
$336,000
F
3 beds1 bath1,025 sq ft
19857 Lemuel Ln, Boonsboro, MD 21713

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Earn from this home

Sell

$298,461

Est. take-home

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Rent

$1,843/mo

Redfin rental estimate

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Market trends in 21740, MD

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.5%

+0.4% MoM

Median sale price

$290K

$85 MoM

Avg. days on market

45d

0 days MoM

Recently sold homes

198

20 MoM

New listings for sale

OPEN TODAY, 11AM TO 1PM
$450,000
6 beds3.5 baths2,816 sq ft
427-429 W Wilson Blvd, Hagerstown, MD 21740
(301) 739-3733
OPEN TODAY, 1PM TO 2PM
$195,000
3 beds2.5 baths1,614 sq ft
131 W Church St, Hagerstown, MD 21740
(301) 881-9800
COMING SOON
$354,900
3 beds1 bath1,092 sq ft
21427 Black Rock Rd, Hagerstown, MD 21740
(888) 860-7369
COMING SOON
$430,000
3 beds2.5 baths2,040 sq ft
10001 Maids Fancy Way, Hagerstown, MD 21740
(410) 465-6900
REDFIN OPEN TODAY, 12PM TO 2PM
$300,000
3 beds3.5 baths1,920 sq ft
17605 Basalt Way, Hagerstown, MD 21740
$550,000
6 beds3.5 baths5,762 sq ft
17550 Patterson Dr, Hagerstown, MD 21740
(866) 987-3937
COMING SOON
209 Alexander St, Hagerstown, MD 21740
$275,000
3 beds2 baths1,802 sq ft
209 Alexander St, Hagerstown, MD 21740
(301) 831-8575
$99,000
3 beds1 bath1,170 sq ft
638 Highland Way, Hagerstown, MD 21740
(410) 886-7342
COMING SOON
33 Randolph Ave, Hagerstown, MD 21740
$160,000
3 beds1 bath1,288 sq ft
33 Randolph Ave, Hagerstown, MD 21740
(301) 970-2447
COMING SOON
$319,900
4 beds2 baths1,399 sq ft
413 Indiana Ave, Hagerstown, MD 21740
(301) 745-1500
See all

Provided by Redfin

Sale history for 21809 Black Rock Rd

This is a new listing, so no sales records exist yet. As the MLS and public records start to fill up, we'll list the details here.

Public record

Beds

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Lot size

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Year renovated

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Sq. Ft.

—

Year built

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Style

Single Family Residential

County

Washington County

APN

003840

Parking Spaces

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Basement

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Accessible

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HOA Dues

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Garage

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Features

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Last updated by owner on Apr 8, 2023.

Property details

Around this home

Schools

K - 12
Preschool & daycare

Greenbrier Elementary School

Public PreK-5 • Assigned • 2.0mi

7/10

Boonsboro Middle School

Public 6-8 • Assigned • 5.0mi

8/10

Boonsboro High School

Public 9-12 • Assigned • 5.0mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Historical weather

Hagerstown, MD • 21740

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 hours in June and 3.8 hours in December, placing it below the U.S. average for solar exposure.

9 hrs

3.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$303,000 – $367,000

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Nearby similar homes

$129,000

Land— sq ft

9432 Crystal Falls Dr, Hagerstown, MD 21740

Listed 35 days

(301) 540-2232

$220,000

3 beds2 baths858 sq ft

8118 Mapleville Rd, Boonsboro, MD 21713

Fully renovated • Recent renovations • Easy commute

(301) 790-1700

$1,399,900

8 beds9 baths8,472 sq ft

9812 Pembroke Dr, Hagerstown, MD 21740

Mountain views • Mother in law suite • Open kitchen

(301) 745-1500

$260,000

2 beds1 bath1,030 sq ft

21328 Mount Lena Rd, Boonsboro, MD 21713

Large level lot • Beautiful creek • Wooden bridges

(301) 831-5099

SHORT SALE

$175,000

3 beds1 bath1,352 sq ft

21434 Greenbrier Rd, Boonsboro, MD 21713

Rancher home • Unfinished basement • Rear deck

(301) 745-4450

LISTED BY REDFIN

$299,900

3 beds2 baths1,447 sq ft

11901 Sun Valley Dr, Hagerstown, MD 21742

7,405 sq ft lot • 2 parking spots • Built 1955

New listings for sale in 21740

OPEN TODAY, 11AM TO 1PM

$450,000

6 beds3.5 baths2,816 sq ft

427-429 W Wilson Blvd, Hagerstown, MD 21740

3 garage spots • Built 1904

(301) 739-3733

OPEN TODAY, 1PM TO 2PM3D WALKTHROUGH

$195,000

3 beds2.5 baths1,614 sq ft

131 W Church St, Hagerstown, MD 21740

1,830 sq ft lot • Built 1888

(301) 881-9800

COMING SOON

$354,900

3 beds1 bath1,092 sq ft

21427 Black Rock Rd, Hagerstown, MD 21740

All brick rancher • Mountain views • Fenced rear yard

(888) 860-7369

COMING SOON

$430,000

3 beds2.5 baths2,040 sq ft

10001 Maids Fancy Way, Hagerstown, MD 21740

Updated interior • Modern accent wall • Gold wainscotting

(410) 465-6900

REDFIN OPEN TODAY, 12PM TO 2PM3D WALKTHROUGH

$300,000

3 beds3.5 baths1,920 sq ft

17605 Basalt Way, Hagerstown, MD 21740

$75 HOA • 2 parking spots • Community pool

$550,000

6 beds3.5 baths5,762 sq ft

17550 Patterson Dr, Hagerstown, MD 21740

0.31 acre lot • 2 garage spots • Built 2004

(866) 987-3937

COMING SOON

$275,000

3 beds2 baths1,802 sq ft

209 Alexander St, Hagerstown, MD 21740

End unit townhouse • Ceiling fans • Electric oven

(301) 831-8575

$99,000

3 beds1 bath1,170 sq ft

638 Highland Way, Hagerstown, MD 21740

Detached bungalow • Unfinished basement • Large backyard

(410) 886-7342

COMING SOON

$160,000

3 beds1 bath1,288 sq ft

33 Randolph Ave, Hagerstown, MD 21740

Sunroom for relaxing • New stove • New washer

(301) 970-2447

Home values near 21809 Black Rock Rd

Data from public records.

Address	Redfin Estimate
21707 Black Rock Rd, Hagerstown, MD - Beds \| 1 Baths \| 1524 Sq. Ft.	$304,855
21643 Black Rock Rd, Hagerstown, MD 4 Beds \| 2 Baths \| 2152 Sq. Ft.	$403,884
21821 Black Rock Ln, Hagerstown, MD 3 Beds \| 2.5 Baths \| 2100 Sq. Ft.	$429,304
21704 Black Rock Rd, Hagerstown, MD - Beds \| 3 Baths \| 2540 Sq. Ft.	$531,342
9705 Crystal Falls Dr, Hagerstown, MD - Beds \| 2 Baths \| 1970 Sq. Ft.	$492,379
9614 Crystal Falls Dr, Hagerstown, MD - Beds \| - Baths \| 738 Sq. Ft.	$168,808
9628 Crystal Falls Dr, Hagerstown, MD - Beds \| 1 Baths \| 1162 Sq. Ft.	$201,987

Address	Redfin Estimate
21701 Black Rock Rd, Hagerstown, MD - Beds \| 1 Baths \| 1056 Sq. Ft.	$270,925
21825 Black Rock Ln, Hagerstown, MD 4 Beds \| 4.5 Baths \| 2600 Sq. Ft.	$483,954
21809 Black Rock Ln, Hagerstown, MD - Beds \| 1.5 Baths \| 2382 Sq. Ft.	$290,956
21716 Black Rock Rd, Hagerstown, MD - Beds \| 2 Baths \| 3449 Sq. Ft.	$401,360
21715 Roaming Bear Ln, Hagerstown, MD - Beds \| 1 Baths \| 1584 Sq. Ft.	$402,973
21715 Chestnut Ridge Ln, Hagerstown, MD - Beds \| 1 Baths \| 572 Sq. Ft.	$216,921
9629 Crystal Falls Dr, Hagerstown, MD - Beds \| 1 Baths \| 1178 Sq. Ft.	$290,932

Address	Redfin Estimate
21829 Black Rock Ln, Hagerstown, MD - Beds \| 1.5 Baths \| 2830 Sq. Ft.	$356,689
21817 Black Rock Ln, Hagerstown, MD - Beds \| 2.5 Baths \| 2438 Sq. Ft.	$422,928
21639 Black Rock Rd, Hagerstown, MD 2 Beds \| 1 Baths \| 720 Sq. Ft.	$137,198
21813 Black Rock Ln, Hagerstown, MD 3 Beds \| 2 Baths \| 1880 Sq. Ft.	$386,824
9639 Crystal Falls Dr, Hagerstown, MD - Beds \| 2 Baths \| 5302 Sq. Ft.	$637,888
9624 Crystal Falls Dr, Hagerstown, MD - Beds \| 2 Baths \| 2238 Sq. Ft.	$506,389
9642 Crystal Falls Dr, Hagerstown, MD - Beds \| 1 Baths \| 780 Sq. Ft.	$154,706

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21809 Black Rock Rd, Hagerstown, MD 21740

About this home

Redfin Estimate

Earn from this home

Market trends in 21740, MD

Sale history for 21809 Black Rock Rd

Public record

Property details

Public facts

Around this home

Schools

Lifestyle

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21740

Home values near 21809 Black Rock Rd

More real estate resources

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