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  6. 555 E William St

555 E William St, Apt 10I, Ann Arbor, MI 48104 Property Records

Washtenaw County property record for 555 E William St, Apt 10I, Ann Arbor, MI 48104

Property Summary

Property TypeCondominium
Details1 bd · 1 ba · 596 sqft · built 1969
Lot Size0.009 acres (434 sqft)
Owner2 Individual Names on File
Last Sale$265,000 (Feb 2026)
Tax Bill$5,677 (2025)
Deeds & MortgagesFeb 2026 Sale
Apr 2021 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN09-09-29-401-123

Property Details

APN / Parcel Number

Primary APN09-09-29-401-123
Alternative APN
  • 0929401123

Interior

Bedrooms1 Bed
Full Baths1 Bath
Units302 Units
Building Area596 sqft Living Area

Exterior

Year BuiltBuilt 1969
Effective Year BuiltEffective 1969
Architectural StyleCondo/Apartment
Lot Area434 sqft

Utilities, Heating & Cooling

Heating SystemHot Water

Location & Zoning

Street Address555 E WILLIAM ST, 10I
CityANN ARBOR
StateMI
Zip48104-2426
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Local Zoning CodeD1
Legal DescriptionUNIT 104 TOWER PLAZA CONDO
Legal Range06E
Legal Township02S
Legal Section29
Legal SubdivisionTOWER PLAZA CONDOMINIUM
Legal Block401
Legal Unit104
JurisdictionWASHTENAW MI
Township / Civil DivisionANN ARBOR
Census Block Group2
Census Block2004
Census Tract400100

Owner

555 E William St, Apt 10I is owned and occupied by two individuals who bought it in February 2026.

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

Owner of Record2 Individual Names on File
Mailing Address28444 DANVERS CT, FARMINGTON HILLS, MI 48334-4240
OccupancyOwner Occupied
Owner TypeIndividual
VestingHusband and Wife

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

Deeds, Mortgages & Sale History

DateDocument
Feb 27, 2026Warranty Deed, Transfer
EZ TITLE AGENCY
Apr 2, 2021Warranty Deed, Transfer · Conventional Mortgage
THE HUNTINGTON NATIONAL BANK

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleFeb 27, 2026 · Amount on File
Deed SaleFeb 27, 2026 · Amount on File
Prior SaleApr 2, 2021 · Amount on File
Deed Document Number20266786612
Deed Book / Page5619 / 608
Prior Transfer DateOct 26, 2016
Prior Transfer Doc0006344282
Record UpdatedSep 20, 2026

February 2026: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionWASHTENAW MI
Recording DateFeb 27, 2026
Property Address555 E WILLIAM ST APT 10I, 10I, ANN ARBOR, MI 48104-2426
Document Number0006786612
Book / Page5619 / 608
Map ReferenceLB 2094 PG 56
Instrument DateFeb 12, 2026
Instrument6786612
Transaction TypeTransfer
Record UpdatedMar 18, 2026
Title CompanyEZ TITLE AGENCY

Transaction

AmountAmount on Record
Tax$1,987.50
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address2909 TURTLE POND CT, BLOOMFIELD HILLS, MI 48302-0720

Transferred To (Grantee/Buyer)

NameVerified Name
Address28444 DANVERS CT, FARMINGTON HILLS, MI 48334-4240

April 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionWASHTENAW MI
Recording DateApr 2, 2021
Property Address555 E WILLIAM ST APT 10I, 10I, ANN ARBOR, MI 48104-2426
Document Number0006582138
Book / Page5415 / 310
Map ReferenceLB 2094 PG 56
Instrument DateMar 26, 2021
Instrument6582138
Transaction TypeTransfer
Record UpdatedMay 27, 2021
Title CompanyPREFERRED TITLE

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$1,952.20
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants by the Entirety
Address2432 HERONWOOD DR, BLOOMFIELD HILLS, MI 48302-0836

Mortgage

Document Number0006582139
DateApr 2, 2021
Instrument6582139
Lender
NameTHE HUNTINGTON NATIONAL BANK
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term360 Months
DueApr 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 555 E William St, Apt 10I was $5,677 with a homeowner's exemption.

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$120,500 (+5.15%)$241,000 (+5.15%)
2025$5,677.00 Homeowner's exemption$114,600$229,200
2023$5,104.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 555 E William St, Apt 10I 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 10I 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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