8427 High Ridge Rd is a 2,501 square foot house on a 0.46 acre lot with 1.5 bathrooms. - it last sold on March 03, 1987 for $83,000. Based on Redfin's Ellicott City data, we estimate the home's value is $598,480.
Single-familyProperty Type
1962Year Built
0.46 acresLot Size
$239Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$598,480
$515K since sold in March 1987$3,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.1% lower than the average sale price ($624K) 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
R-20
Residential Single District
The R-20 District is established to permit single-family detached dwelling units at approximately 2 units per acre. The District reflects the established single-family neighborhood characteristics of many of the stable residential areas of the county.
Permitted uses
Include but are not limited to:
Agriculture
Housing-Single unit
Infrastructure
Public service
Educational/school
Fire house
Recreation
Communications tower
Property details
Interior
Basement Information
Basement Sq. Ft: 941
Basement Finish: Finished
Basement Type: Finished
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Electric
Exterior
Exterior Information
Building Construction Quality: Average
Exterior Wall: Brick
Building Type: Single Family
Property Information
Subdivision Name: IVY HILL SEC 01
Living Sq. Ft: 2,501
Building Sq. Ft: 2,501
# of Stories: 1
Stories Type: 1 Story With Basement
Legal Description: LOT 13 .463 ACRE 8427 HIGH RIDGE RD IVY HILL SEC 1
Parking & Garage Information
Parking Type: Detached Brick Garage
Garage/Parking Sq. Ft: 440
Garage / Carport Type: Detached Brick
Lot Information
# of Buildings: 1
Land Sq. Ft: 20,168
Legal Lot Number: 13
Acres: 0.463
Zoning Code: R20
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 02
Public facts
Beds: —
Baths: 1.5
Sq. Ft.: 2,501
Stories: 1.0
Lot Size: 0.46 acres
Style: Single Family Residential
Year Built: 1962
Year Renovated: —
County: Howard County
APN: 02 233479
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Hollifield Station Elementary School
Public K-5 • Assigned • 1.0mi
6/10
Patapsco Middle School
Public 6-8 • Assigned • 0.8mi
8/10
Mount Hebron High School
Public 9-12 • Assigned • 2.0mi
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
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
17% 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
Ellicott City, MD • 21043
Average low and high temperatures (°F)
37
22
42
27
60
38
69
47
74
55
85
64
89
71
84
64
78
60
69
46
57
38
43
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 4.4 hours in December, placing it below the
U.S. average for solar exposure.
9.2 hrs
4.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$569,000 – $689,000
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