OFF MARKET
Google street view image for 20921 Dover Bridge Rd, Preston, MD 21655
OFF MARKET
$371,820
—
bd
•
— ba
•
3,525
sq ft

20921 Dover Bridge Rd, Preston, MD 21655

map-entry

About this home

20921 Dover Bridge Rd is a 3,525 square foot house on a 0.46 acre lot. Based on Redfin's Preston data, we estimate the home's value is $371,820.
Single-familyProperty Type
1930Year Built
0.46 acresLot Size
$105Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$371,820
$5,000 since July

This home's estimate is 24.3% higher than the average sale price ($299K) of 6 comparable homes.

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Earn from this home

Sell
$348,393
Est. take-home

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Market trends in 21655, MD

Last updated July 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price
96.8%

0.8% MoM

Median sale price
$355K

$137K MoM

Avg. days on market
36d

7 days MoM

Recently sold homes
11

5 MoM

New listings for sale

Provided by Redfin

Sale history for 20921 Dover Bridge Rd

As the MLS and public records start to fill up, we'll list the details here.

Permits

Oct 21, 2026 • Active
Remodel / renovation

Roofing

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Around this home

Schools

Preston Elementary School

Public PreK-5 • Assigned • 5.0mi

7/10
Colonel Richardson Middle School

Public 6-8 • Assigned • 8.5mi

6/10
Colonel Richardson High School

Public 9-12 • Assigned • 8.4mi

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

9/10 Heat Factor

7 days above 104° expected this year, 16 days in 30 years

6/10 Wind Factor

59% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Preston, MD • 21655
Average low and high temperatures (°F)
39
23
44
28
61
40
69
48
74
57
86
65
88
71
83
64
78
61
70
48
59
39
46
29
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

In this area, properties receive around 9.3 hours in June and 5 hours in December, which is comparable to the U.S. average for solar exposure.

9.3 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$354,000 – $428,000

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Nearby similar homes

$525,000
2 beds1 bath1,292 sq ft
5820 Bell Creek Rd, Preston, MD 21655
(888) 860-7369
$540,000
3 beds3 baths3,506 sq ft
7316 Casey Ave, Easton, MD 21601
(410) 543-4545
$399,000
4 beds2.5 baths2,112 sq ft
8804 Roundhouse Cir, Easton, MD 21601
(410) 745-0415
$348,000
3 beds2 baths1,300 sq ft
8140 Haven St, Denton, MD 21629
(410) 745-0415
3D WALKTHROUGH
$469,000
3 beds2 baths1,916 sq ft
29786 Standish St, Easton, MD 21601
(410) 822-6665
$414,499
6 beds2.5 baths2,934 sq ft
304 Tidewater Cir, Preston, MD 21655
(301) 850-0255

New listings for sale in 21655

$385,000
4 beds2 baths1,728 sq ft
5716 Bethlehem Rd, Preston, MD 21655
(301) 881-6398
$299,000
3 beds2.5 baths1,760 sq ft
107 Chamber St, Preston, MD 21655
(302) 360-0300
COMING SOON
$649,900
4 beds3 baths2,343 sq ft
7737 Westerly Dr, Preston, MD 21655
(410) 972-4000
$235,000
3 beds2 baths1,840 sq ft
158 Wright St, Preston, MD 21655
(302) 360-0300

Home values near 20921 Dover Bridge Rd

Data from public records.

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