Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Flood
FEMA maps place 803 Chowning Rd in Zone X, an area of minimal flood risk, though there have been 62 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer, effective May 17, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
FEMA Flood Zone
Zone X minimal risk
Flood Insurance Requirement
Not required lenders may require it
Flood Insurance Cost
Premium on File median of 114 policies
Community Rating System
Class 5 (25% premium discount)
Nearby Flood Policies
114 in force
Nearby Flood Claims
62 (1979–2019)
Claims Outside the SFHA
55 of 62
Most Recent Claim
Dec 2019 · rainfall accumulation
Claims by Event
Hurricane Harvey, Aug 2017 · 5 claims
Hurricane Ike, Sep 2008 · 6 claims
Severe Storms & Flooding, Mar 1992 · 6 claims
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire
Wildfire risk around 803 Chowning Rd is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
Wildfire Risk
Low lower than 99.1% of the US · lower than 99.3% of Texas
Wildfire Likelihood
Under 0.01% annual chance
Exposure
None beyond ember reach
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Drinking Water
Source: EPA Safe Drinking Water Information System, as of September 2026
Water System
MEMORIAL VILLAGES WATER AUTHORITY serves 11,382 people · EPA ID TX1010148
Water Source
Purchased surface water from CITY OF HOUSTON
Last State Inspection
Sep 2023
Lead
4 ppb (2024–2026) action level 15 ppb
Violations Reported to EPA
Water Quality
None last 10 years
Treatment and Procedure
None last 10 years
Monitoring and Reporting
1 last 3 years
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Internet Providers
Source: FCC Broadband Data Collection, based on 226 locations within half a mile, as of December 31, 2025