9920 Frederick Rd is a 3,400 square foot house on a 0.61 acre lot with 3.5 bathrooms. Based on Redfin's Ellicott City data, we estimate the home's value is $1,050,616.
Single-familyProperty Type
2008Year Built
0.61 acresLot Size
$309Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,050,616
$4,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13% higher than the average sale price ($930K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$12,440 (+5.0%)
2024
$11,852 (+4.9%)
2023
$11,298 (+4.0%)
$272,600 + $509,400
$782,000
2022
$10,864 (+3.4%)
2021
$10,506 (+1.1%)
2020
$10,394 (+0.7%)
$258,600 + $441,200
$699,800
2019
$10,318 (+5.6%)
2018
$9,767 (+4.3%)
$180,400 + $503,500
$683,900
2017
$9,361 (+15.5%)
2015
$8,106 (+5.2%)
2014
$7,703 (+5.3%)
2013
$7,316 (+2.9%)
2012
$7,108
2011
$7,108 (−21.7%)
2010
$9,073 (+38,281.0%)
2009
$24
Tax history for 9920 Frederick Rd
Year
Property tax
Land + Additions
Assessment*
2025
$12,440 (+5.0%)
2024
$11,852 (+4.9%)
2023
$11,298 (+4.0%)
$272,600 + $509,400
$782,000
2022
$10,864 (+3.4%)
2021
$10,506 (+1.1%)
2020
$10,394 (+0.7%)
$258,600 + $441,200
$699,800
2019
$10,318 (+5.6%)
2018
$9,767 (+4.3%)
$180,400 + $503,500
$683,900
2017
$9,361 (+15.5%)
2015
$8,106 (+5.2%)
2014
$7,703 (+5.3%)
2013
$7,316 (+2.9%)
2012
$7,108
2011
$7,108 (−21.7%)
2010
$9,073 (+38,281.0%)
2009
$24
*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
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Hot Air
Fireplace Information
# of Fireplaces: 1
Fireplace Type: 1 Story Frame
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Good
Exterior Wall: Frame
Building Type: Single Family
Property Information
Subdivision Name: MAP/OAK-LEA
Living Sq. Ft: 3,400
Building Sq. Ft: 3,892
# of Stories: 2
Stories Type: 2 Story With Basement
Legal Description: .606 ACRE 9920 FREDERICK RD
Parking & Garage Information
Parking Type: Attached Frame Garage
Garage/Parking Sq. Ft: 492
Garage / Carport Type: Attached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 26,397
Legal Lot Number: 1
Acres: 0.606
Zoning Code: R20
State Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 02
Public facts
Beds: —
Baths: 3.5
Sq. Ft.: 3,400
Stories: 2.0
Lot Size: 0.61 acres
Style: Single Family Residential
Year Built: 2008
Year Renovated: —
County: Howard County
APN: 02 203464
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Waverly Elementary School
Public PreK-5 • Assigned • 2.1mi
10/10
Burleigh Manor Middle School
Public 6-8 • Assigned • 1.6mi
10/10
Marriotts Ridge High School
Public 9-12 • Assigned • 5.3mi
10/10
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, 16 days in 30 years
4/10 Wind Factor
16% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Ellicott City, MD • 21042
Average low and high temperatures (°F)
37
21
42
27
60
38
68
46
72
54
83
63
88
70
80
61
77
58
68
45
57
37
43
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 4.3 hours in December, placing it below the
U.S. average for solar exposure.
9.2 hrs
4.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$999,000 – $1.21M
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