The 2025 property tax bill for 501 Walnut St was $31,298.
Source: St. Louis City assessment roll, as of June 16, 2026
Property Jurisdictions
Type
Name
State
Missouri
Municipality
St. Louis City
Unified School District
St. Louis City School District (PK - 12)
Tax Bill & Assessment History
Year
Tax Bill
Assessed Value
Assessed Market Value
2026
$306,000 (-)Land $306,000
2025
$31,298.00
$306,000Land $306,000
$956,200Land $956,200
2023
$30,746.00 (-2.73%)
$306,000 (-)Land $306,000
$956,250Land $956,250
2022
$31,608.00
$306,000Land $306,000
2021
$956,250
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Flood
FEMA has no flood map on file for 501 Walnut St; there have been 11 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
FEMA Flood Zone
Not on file
Nearby Flood Claims
11 (1979–1998)
Claims Outside the SFHA
1 of 11
Most Recent Claim
Jul 1998 · Severe Storms And Flooding
Claims by Event
Severe Storms & Flooding, Jul 1993 · 3 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
The area around 501 Walnut St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
Wildfire Risk
Not rated no burnable land within 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
ST LOUIS CITY PWS serves 304,709 people · EPA ID MO6010715
Water Source
Surface water
Last State Inspection
Oct 2022
Lead
2 ppb (2023–2025) 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.
Internet Providers
Source: FCC Broadband Data Collection, based on 84 locations within half a mile, as of December 31, 2025
Provider
Max Down / Up (Mbps)
Starlink Satellite
280 / 30
AT&T Fixed Wireless · DSL · Fiber in parts of the area
100 / 20
Brown Dog Networks Fixed Wireless
50 / 10
May also be available: ClearWave, Spectrum, T-Mobile, Verizon, Wisper ISP.