OFF MARKET
Google satellite image for 4820 Green Valley Rd, Union Bridge, MD 21791
Off market sep 1983 for $85K
$354,616
Est. refi paymentEst. refi $585/mo
—
bd
•
1 ba
•
1,208
sq ft

4820 Green Valley Rd, Union Bridge, MD 21791

map-entry

About this home

4820 Green Valley Rd is a 1,208 square foot house on a 3.17 acre lot with 1 bathroom. - it last sold on September 01, 1983 for $85,500. Based on Redfin's Union Bridge data, we estimate the home's value is $354,616.
Single-familyProperty Type
1977Year Built
3.17 acresLot Size
$294Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$354,616
$269K since sold in September 1983$8,000 since September

This home's estimate is 6.3% higher than the average sale price ($334K) of 5 comparable homes.

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Earn from this home

Sell
$332,176
Est. take-home

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Refinance
$0
Est. cash available

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Market trends in 21791, MD

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price
98.5%

1.8% MoM

Median sale price
$400K

$25K MoM

Avg. days on market
36d

13 days MoM

Recently sold homes
15

2 MoM

New listings for sale

Provided by Redfin

Sale history for 4820 Green Valley Rd

Tax history for 4820 Green Valley Rd

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Around this home

Schools

Elmer A. Wolfe Elementary School

Public PreK-5 • Assigned • 0.2mi

6/10
Northwest Middle School

Public 6-8 • Assigned • 5.4mi

7/10
Francis Scott Key High School

Public 9-12 • Assigned • 2.5mi

8/10
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

6/10 Heat Factor

7 days above 103° expected this year, 15 days in 30 years

4/10 Wind Factor

10% chance of strong winds in next 30 years

2/10 Air Factor

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

Provided by First Street

Historical weather

Union Bridge, MD • 21791
Average low and high temperatures (°F)
36
23
42
27
60
39
68
47
73
54
84
64
88
69
81
62
79
59
68
47
56
40
42
28
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 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs
4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$337,000 – $408,000

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Nearby similar homes

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4 beds3 baths2,225 sq ft
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(717) 761-4300
$439,900
4 beds3 baths2,937 sq ft
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3 beds2 baths1,334 sq ft
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(888) 860-7369

New listings for sale in 21791

$375,000
4 beds3 baths2,225 sq ft
101 S Main St S, Union Bridge, MD 21791
(717) 761-4300

Home values near 4820 Green Valley Rd

Data from public records.

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