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555 E William St, Apt 16B, Ann Arbor, MI 48104 Property Records

Washtenaw County property record for 555 E William St, Apt 16B, Ann Arbor, MI 48104

Property Summary

Property TypeCondominium
Details1 ba · 395 sqft · built 1969
Lot Size0.009 acres (432 sqft)
OwnerTrust Name on File
Last Sale$156,000 (May 2017)
Tax Bill$7,188 (2025)
Deeds & MortgagesMay 2017 Sale
Flood ZoneZone X (minimal risk)
APN09-09-29-401-197

Property Details

APN / Parcel Number

Primary APN09-09-29-401-197
Alternative APN
  • 0929401197

Interior

Full Baths1 Bath
Units302 Units
Building Area395 sqft Living Area

Exterior

Year BuiltBuilt 1969
Effective Year BuiltEffective 1969
Architectural StyleCondo/Apartment
Lot Area432 sqft

Utilities, Heating & Cooling

Heating SystemHot Water

Location & Zoning

Street Address555 E WILLIAM ST, 16B
CityANN ARBOR
StateMI
Zip48104-2427
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Local Zoning CodeD1
Legal DescriptionUNIT 178 TOWER PLAZA CONDO
Legal Range06E
Legal Township02S
Legal Section29
Legal SubdivisionTOWER PLAZA CONDOMINIUM
Legal Block401
Legal Unit178
JurisdictionWASHTENAW MI
Township / Civil DivisionANN ARBOR
Census Block Group2
Census Block2004
Census Tract400100

Owner

555 E William St, Apt 16B is held in a trust since August 2024.

Source: Washtenaw County records, as of August 17, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordTrust Name on File
Mailing Address1811 HERMITAGE RD, ANN ARBOR, MI 48104-4504
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 5, 2017 · Amount on File
Deed SaleMay 5, 2017 · Amount on File
Prior SaleMay 22, 2008 · Amount on File
Deed Document Number20176371745
Deed Book / Page5205 / 54
Last Transfer DateAug 5, 2024
Transfer Doc0006728494
Record UpdatedSep 20, 2026

May 2017: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionWASHTENAW MI
Recording DateMay 4, 2017
Property Address555 E WILLIAM ST APT 16B, 16B, ANN ARBOR, MI 48104-2427
Document Number0006371745
Book / Page005205 / 000054
Instrument DateApr 25, 2017
Instrument6371745
Transaction TypeTransfer
Record UpdatedJul 11, 2017
Title CompanyPREFERRED TITLE

Transaction

AmountAmount on Record
Tax$171.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1811 HERMITAGE RD ANN ARBOR MI 481044504, ANN ARBOR, MI 48104-4504

Tax Assessment & Valuation

The 2025 property tax bill for 555 E William St, Apt 16B was $7,188.

Source: Washtenaw County assessment roll, as of August 17, 2026

Property Jurisdictions

TypeName
StateMichigan
MunicipalityAnn Arbor City
CountyWashtenaw County
Unified School DistrictAnn Arbor Public Schools (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$110,700$221,400
2025$7,188.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 555 E William St, Apt 16B in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective May 21, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

The area around 555 E William St, Apt 16B 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 RiskNot 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 SystemANN ARBOR
serves 123,851 people · EPA ID MI0000220
Water SourceSurface water
Last State InspectionOct 2025
Lead2 ppb (2021–2023)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
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 373 locations within half a mile, as of December 31, 2025

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

May also be available: 123.NET.

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