2214 BRIMBERRY ST HOUSTON TX 770181736, HOUSTON, TX 77018-1736
Tax Assessment & Valuation
The 2025 property tax bill for 3421 Ash Dr was $2,061 with a homeowner's exemption, down 27.7% from the year before.
Source: Galveston County assessment roll, as of September 9, 2026
Property Jurisdictions
Type
Name
State
Texas
County
Galveston County
Municipality
Dickinson City
Unified School District
Dickinson Independent School District (PK - 12)
Tax Bill & Assessment History
Year
Tax Bill
Assessed Value
Assessed Market Value
2026
$164,020 (-)Land $30,480Building $133,540
$164,020 (-)Land $30,480Building $133,540
2025
$2,061.00 (-27.68%)Homeowner's exemption
$164,020Land $30,480Building $133,540
$164,020Land $30,480Building $133,540
2024
$2,850.00
2023
$183,310Land $30,480Building $152,830
$183,310Land $30,480Building $152,830
2018
$1,663.00
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Flood
FEMA maps place 3421 Ash Dr in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective June 28, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
FEMA Flood Zone
Zone AE high risk
100-Year Floodplain
Yes 1% annual chance
Floodway
No
Base Flood Elevation
14.0 ft
Flood Insurance Requirement
Required federally backed loans
Flood Insurance Cost
Premium on File median of 288 policies
Community Rating System
Class 7 (15% premium discount)
Nearby Flood Policies
288 in force
Nearby Flood Claims
638 (1978–2024)
Claims Outside the SFHA
326 of 638
Most Recent Claim
Jul 2024 · rainfall accumulation
Claims by Event
Hurricane Harvey, Sep 2017 · 197 claims
Hurricane Ike, Sep 2008 · 55 claims
Hurricane Alicia, Aug 1983 · 43 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 3421 Ash Dr is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
Wildfire Risk
Low lower than 95% of the US · lower than 97.6% of Texas
Wildfire Likelihood
0.02% 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
GALVESTON COUNTY WCID 1 serves 30,399 people · EPA ID TX0840001
Water Source
Purchased surface water from GULF COAST WATER AUTHORITY TX CITY
Last State Inspection
Nov 2023
Lead
1 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
2 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 243 locations within half a mile, as of December 31, 2025