3311 Cool Branch Rd is a 2,388 square foot house on a 3 acre lot with 1.5 bathrooms. Based on Redfin's Churchville data, we estimate the home's value is $557,108.
Single-familyProperty Type
1974Year Built
3 acresLot Size
$233Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$557,108
$69K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 20.4% higher than the average sale price ($463K) of 5 comparable homes.
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Earn from this home
Sell
$523,045
Est. take-home
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Market trends in 21028, MD
Last updated August 2026
Buyer's Market
Seller's Market
Seller's market
Sale-to-List Price
97.4%
0.6% MoM
Median sale price
$525K
$65K MoM
Avg. days on market
18d
18 days MoM
Recently sold homes
5
4 MoM
Provided by Redfin
Sale history for 3311 Cool Branch Rd
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2019
$3,482 (+3.0%)
2018
$3,381 (+2.1%)
2017
$3,311 (+2.2%)
2016
$3,241 (−1.2%)
$145,000 + $133,200
$278,200
2015
$3,282 (−2.4%)
$145,000 + $133,200
$278,200
2014
$3,363 (+0.4%)
$145,000 + $142,700
$287,700
2013
$3,350 (+0.9%)
2012
$3,320 (−3.3%)
2011
$3,435 (+3.5%)
2010
$3,318 (+6.5%)
2009
$3,116
Tax history for 3311 Cool Branch Rd
Year
Property tax
Land + Additions
Assessment*
2019
$3,482 (+3.0%)
2018
$3,381 (+2.1%)
2017
$3,311 (+2.2%)
2016
$3,241 (−1.2%)
$145,000 + $133,200
$278,200
2015
$3,282 (−2.4%)
$145,000 + $133,200
$278,200
2014
$3,363 (+0.4%)
$145,000 + $142,700
$287,700
2013
$3,350 (+0.9%)
2012
$3,320 (−3.3%)
2011
$3,435 (+3.5%)
2010
$3,318 (+6.5%)
2009
$3,116
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
AG
Agricultural District
The purpose of this district is to provide for continued farming activities, conserve agricultural land and reaffirm agricultural uses, activities and operations within the agricultural zoned areas. It is the further purpose of this district to maintain, and promote, the rural character of this land as well as promote the continuance and viability of the farming and agricultural uses.
Permitted uses
Include but are not limited to:
Agriculture
Greenhouse / nursery
Religious facility
Housing-Single unit
Infrastructure
Fire house
Library
Park & open space
Dec 2, 2012 • Final
Electrical (residential) - new
Install electrical wiring for a furnace and heat pump.
Electrical
Heat pump
HVAC
Dec 2, 2012 • Final
Mechanical (residential) - new
Replace the furnace and heat pump.
HVAC
New construction
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Hot Air
Fireplace Information
# of Fireplaces: 1
Fireplace Type: 2 Story Brick
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Fair
Exterior Wall: Aluminum/Vinyl
Building Type: Single Family
Property Information
Subdivision Name: LD UMBARGER
Living Sq. Ft: 2,388
Building Sq. Ft: 2,388
# of Stories: 2
Stories Type: 2 Story With Basement
Legal Description: LOT 3 3.00 ACRES 3311 COOL BRANCH ROAD LD W UMBARGER P 36/73
Parking & Garage Information
Parking Type: Basement Garage
Garage/Parking Sq. Ft: 264
Garage / Carport Type: Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 130,680
Legal Lot Number: 3
Acres: 3
Zoning Code: AG
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Private
Water Service Type: Private
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 03
Public facts
Beds: —
Baths: 1.5
Sq. Ft.: 2,388
Stories: 2.0
Lot Size: 3 acres
Style: Single Family Residential
Year Built: 1974
Year Renovated: —
County: Harford County
APN: 03 104044
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Churchville Elementary School
Public PreK-5 • Assigned • 1.7mi
10/10
Southampton Middle School
Public 6-8 • Assigned • 5.8mi
6/10
C. Milton Wright High School
Public 9-12 • Assigned • 5.2mi
8/10
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
0.15% chance of being in a wildfire in next 30 years
6/10 Heat Factor
7 days above 105° expected this year, 15 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
4/10 Air Factor
5 unhealthy days expected this year, 7 days in 30 years
Provided by First Street
Historical weather
Churchville, MD • 21028
Average low and high temperatures (°F)
36
22
41
26
58
38
66
46
72
54
83
64
87
71
80
62
77
60
68
46
56
38
42
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 4.4 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
$530,000 – $641,000
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