9402 Mellenbrook Rd is a 1,968 square foot house on a 0.4 acre lot with 2 bathrooms. - it last sold on March 11, 1981 for $78,000. Based on Redfin's Columbia data, we estimate the home's value is $566,073.
Single-familyProperty Type
1970Year Built
0.4 acresLot Size
$288Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$566,073
$488K since sold in March 1981$13K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.7% higher than the average sale price ($546K) 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.
Property details
Interior
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Heat Pump
Exterior
Exterior Information
Building Construction Quality: Average
Exterior Wall: Frame
Building Type: Single Family
Property Information
Subdivision Name: THUNDER HILL
Living Sq. Ft: 1,968
Building Sq. Ft: 2,409
# of Stories: 1
Stories Type: 1 Story With Basement
Legal Description: LOT 264 S 1 AREA 5 9402 MELLENBROOK RD THUNDER HILL
Parking & Garage Information
Parking Type: Attached Frame Garage
Garage/Parking Sq. Ft: 441
Garage / Carport Type: Attached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 17,621
Legal Lot Number: 264
Acres: 0.4045
Zoning Code: NT
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 16
Public facts
Beds: —
Baths: 2.0
Sq. Ft.: 1,968
Stories: 1.0
Lot Size: 0.4 acres
Style: Single Family Residential
Year Built: 1970
Year Renovated: —
County: Howard County
APN: 16 112267
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Thunder Hill Elementary School
Public K-5 • Assigned • 0.2mi
7/10
Oakland Mills Middle School
Public 6-8 • Assigned • 1.5mi
7/10
Oakland Mills High School
Public 9-12 • Assigned • 1.4mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
The Columbia real estate market remains active, with homes selling in an average of 15 days and typically closing slightly above the asking price. While buyer demand remains strong, the median sales price has declined 19.1% from this time last year...