OFF MARKET
Google street view image for 644 Valley Rd, Knoxville, MD 21758
OFF MARKET
$324,389
—
bd
•
1 ba
•
1,104
sq ft

644 Valley Rd, Knoxville, MD 21758

map-entry

About this home

644 Valley Rd is a 1,104 square foot house on a 1.92 acre lot with 1 bathroom. Based on Redfin's Knoxville data, we estimate the home's value is $324,389.
Single-familyProperty Type
1979Year Built
1.92 acresLot Size
$294Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$324,389
$13K since August

This home's estimate is 4% lower than the average sale price ($338K) of 6 comparable homes.

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Earn from this home

Sell
$303,684
Est. take-home

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Market trends in 21758, MD

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price
97.1%

1.5% MoM

Median sale price
$548K

$12K MoM

Avg. days on market
46d

0 days MoM

Recently sold homes
15

1 MoM

New listings for sale

Provided by Redfin

Sale history for 644 Valley Rd

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

Tax history for 644 Valley Rd

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

Zoning

EC

Environmental Conservation District

The purpose of this district is to prescribe a zoning category for those areas where, because of natural geographic factors and existing land uses, it is considered feasible and desirable to conserve open spaces, water supply sources, woodland areas, wildlife and other natural resources. This district may include extensive steeply sloped areas, stream valleys, water supply sources, and wooded areas adjacent thereto.
Permitted uses

Include but are not limited to:

  • Agriculture
  • Equestrian facility
  • Greenhouse / nursery
  • Religious facility
  • Day care facility
  • Housing-Single unit
  • Housing-Multiple units
  • Manufacturing
  • Public service
  • Educational/school

Property details

Around this home

Schools

Pleasant Valley Elementary School

Public PreK-5 • Assigned • 2.4mi

7/10
Boonsboro Middle School

Public 6-8 • Assigned • 12.9mi

8/10
Boonsboro High School

Public 9-12 • Assigned • 12.9mi

9/10
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

3/10 Fire Factor

0.31% chance of being in a wildfire in next 30 years

5/10 Heat Factor

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

3/10 Wind Factor

4% 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

Knoxville, MD • 21758
Average low and high temperatures (°F)
36
22
42
26
60
38
68
47
72
53
83
63
88
70
81
61
77
58
68
45
57
38
42
27
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

In this area, properties receive around 9.1 hours in June and 3.8 hours in December, placing it below the U.S. average for solar exposure.

9.1 hrs
3.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$309,000 – $374,000

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New listings for sale in 21758

3D WALKTHROUGH
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OPEN SAT, 2PM TO 4PM3D WALKTHROUGH
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Home values near 644 Valley Rd

Data from public records.

More real estate resources

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