18603 Cooper Ravine Way is a 2,016 square foot house on a 3,196 square foot lot with 3 bedrooms and 2.5 bathrooms. Based on Redfin's Katy data, we estimate the home's value is $260,064.
Single-familyProperty Type
2021Year Built
3,196 sq ftLot Size
$129Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$260,064
$2,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.3% lower than the average sale price ($272K) 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*
2026
$6,316 (−3.1%)
$48,340 + $227,507
$275,847
2025
$6,519 (+1.5%)
$48,340 + $236,383
$284,723
2024
$6,420 (+0.4%)
$48,340 + $231,762
$280,102
2023
$6,393 (−1.5%)
2022
$6,492 (+562.2%)
$37,125 + $224,870
$261,995
2021
$980 (+120.5%)
$37,125
2020
$445 (−1.3%)
$20,908
2019
$450
$20,908
Tax history for 18603 Cooper Ravine Way
Year
Property tax
Land + Additions
Assessment*
2026
$6,316 (−3.1%)
$48,340 + $227,507
$275,847
2025
$6,519 (+1.5%)
$48,340 + $236,383
$284,723
2024
$6,420 (+0.4%)
$48,340 + $231,762
$280,102
2023
$6,393 (−1.5%)
2022
$6,492 (+562.2%)
$37,125 + $224,870
$261,995
2021
$980 (+120.5%)
$37,125
2020
$445 (−1.3%)
$20,908
2019
$450
$20,908
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Apr 8, 2021 • Final
Development
Construct a new single-family home as a standalone structure.
New construction
Apr 7, 2021 • Final
Driveway/culvert
Work on a curb, gutter, and driveway.
Grading
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: 2
# of 1/2 Baths: 1
# of Bathroom Fixtures: 12
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Room Information
# of Rooms: 7
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Slab
Building Construction Quality: Average
Exterior Wall: Frame Concrete Block/Brick
Building Type: Single Family
Property Information
Subdivision Name: ADELAIDE SEC 1
Living Sq. Ft: 2,016
Gross Sq. Ft: 2,502
Adjusted Gross Sq. Ft: 2,076
Ground Floor Sq. Ft: 799
Building Sq. Ft: 2,436
# of Stories: 2
Legal Description: LT 10 BLK 9 ADELAIDE SEC 1
Parking & Garage Information
Parking Type: Attached Masonry Garage
Garage/Parking Sq. Ft: 420
Garage / Carport Type: Attached Masonry Garage
Lot Information
# of Buildings: 1
Land Sq. Ft: 3,196
Legal Lot Number: 10
Legal Block Number: 9
Water District: HARRIS CO FLOOD CNTRL
Municipality Name: KATY
Acres: 0.0734
County Use Description: RES IMPRVD TABLE VAL
State Use Description: RESID SINGLE FAMILY
Location Information
Parcel Location Influence: Primary
Financial
Assessor Information
Assessment Year: 2026
Tax District County: HARRIS COUNTY
Public facts
Beds: 3
Baths: 2.5
Sq. Ft.: 2,016
Stories: 2.0
Lot Size: 3,196 square feet
Style: Single Family Residential
Year Built: 2021
Year Renovated: 2021
County: Harris County
APN: 1402660090010
Home facts updated by county records on Sep 10, 2026
Around this home
Schools
Sheridan Elementary School
Public PreK-5 • Assigned • 1.4mi
5/10
Watkins Middle School
Public 6-8 • Assigned • 2.0mi
4/10
Cypress Lakes High School
Public 9-12 • Assigned • 0.6mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
9/10 Flood Factor
Estimated 80%+ chance 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
8/10 Heat Factor
5 days above 110° expected this year, 16 days in 30 years
9/10 Wind Factor
99% chance of strong winds in next 30 years
2/10 Air Factor
2 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Katy, TX • 77449
Average low and high temperatures (°F)
62
43
73
52
80
59
83
66
87
70
92
77
93
77
94
77
92
73
89
66
79
59
70
52
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.4 hours in
June and 4.7 hours in December, which is comparable to the
U.S. average for solar exposure.
9.4 hrs
4.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$248,000 – $300,000
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