4538 Mount Zion Rd is a 3,164 square foot house on a 9.08 acre lot with 3.5 bathrooms. - it last sold on June 04, 1981 for $30,000. Based on Redfin's Upperco data, we estimate the home's value is $713,256.
Single-familyProperty Type
1988Year Built
9.08 acresLot Size
$225Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$713,256
$683K since sold in June 1981$1,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 27.8% higher than the average sale price ($558K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RC 2
Agricultural Zone
The RC2 zoning classification is established in order to foster conditions favorable to a continued agricultural use of the productive agricultural areas of Baltimore County by preventing incompatible forms and degrees of urban uses.
Permitted uses
Include but are not limited to:
Equestrian facility
Housing-Single unit
Infrastructure
Agriculture
Park & open space
Property details
Interior
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Electric
Exterior
Exterior Information
Building Construction Quality: Fair
Exterior Wall: Frame
Building Type: Single Family
Property Information
Living Sq. Ft: 3,164
Building Sq. Ft: 3,164
# of Stories: 2
Stories Type: 2
Legal Description: 9.087 AC NS MT ZION RD 800 E DOVER RD
Parking & Garage Information
Parking Type: Frame Garage
Garage/Parking Sq. Ft: 1,212
Garage / Carport Type: Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 395,525
Legal Lot Number: 2
Legal Block Number: 3B
Acres: 9.08
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Private
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 05
Public facts
Beds: —
Baths: 3.5
Sq. Ft.: 3,164
Stories: 2.0
Lot Size: 9.08 acres
Style: Single Family Residential
Year Built: 1988
Year Renovated: —
County: Baltimore County
APN: 05 0508001191
Home facts updated by county records on Jul 29, 2026
Around this home
Schools
Franklin Elementary School
Public PreK-5 • Assigned • 6.2mi
9/10
Franklin Middle School
Public 6-8 • Assigned • 6.0mi
4/10
Franklin High School
Public 9-12 • Assigned • 7.2mi
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
6/10 Heat Factor
7 days above 102° expected this year, 15 days in 30 years
4/10 Wind Factor
14% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Upperco, MD • 21155
Average low and high temperatures (°F)
35
22
40
26
58
38
66
47
72
54
82
64
87
70
79
62
77
59
67
48
55
39
41
27
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 4.2 hours in December, placing it below the
U.S. average for solar exposure.
9.2 hrs
4.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$678,000 – $821,000
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