518 E William St, Ann Arbor, MI 48104 Property Records

Washtenaw County property record for 518 E William St, Ann Arbor, MI 48104

Property Summary

Owner	Individual Name on File
Flood Zone	Zone X (minimal risk)
APN	`09-90-00-000-385`

Property Details

APN / Parcel Number

Primary APN	`09-90-00-000-385`

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Street Address	518 E WILLIAM ST
City	ANN ARBOR
State	MI
Zip	48104-2418
Property Category	Other
Property Type	Unknown
Local Zoning Code	PERPROP
Jurisdiction	WASHTENAW MI
Township / Civil Division	ANN ARBOR
Census Block Group	7
Census Block	7000
Census Tract	400500

Owner

Source: Washtenaw County records · APN 09-90-00-000-385

Assessment roll updated August 17, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on File
Mailing Address	201 N THAYER ST, 1, ANN ARBOR, MI 48104-1542
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Washtenaw County records · Assessment roll updated August 17, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	Michigan
Municipality	Ann Arbor City
County	Washtenaw County
Unified School District	Ann Arbor Public Schools (PK - 12)

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Washtenaw County (26161C), as of May 21, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	1,000 / 75
T-Mobile USA Fixed Wireless	100 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: 123.Net.

Based on FCC filings for 373 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system MI0000220, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	ANN ARBOR serves 123,851 people
Water Source	Surface water
Last State Inspection	Oct 2025
Lead	2 ppb (2021–2023) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.