503 E Ann St, Ann Arbor, MI 48104 Property Records

Washtenaw County property record for 503 E Ann St, Ann Arbor, MI 48104 · Last verified August 2026

Property Summary

Property TypeSingle Family Home
Details6 bd · 2 ba · 2,399 sqft · built 1915
Lot Size0.173 acres (7,536 sqft)
OwnerCompany Name on File
Last Sale$535,000 (Jan 2005)
Tax Bill$18,522 (2025)
Deeds & MortgagesMar 2023 Line of Credit
Mar 2023 Line of Credit
+ 1 more
Flood ZoneZone X (minimal risk)
APN09-09-29-105-003

Property Details

APN / Parcel Number

Primary APN09-09-29-105-003
Alternative APN
  • 0929105003

Interior

Bedrooms6 Beds
Full Baths2 Baths
Total Rooms10 Rooms
Stories2 Stories
Building Area2,399 sqft Living Area
Basement Area1,031 sqft
Unfinished Basement1,031 sqft

Exterior

Year BuiltBuilt 1915
Effective Year BuiltEffective 1915
Lot Area7,536 sqft (0.173 acres)
Lot Dimensions114 ft deep x 66 ft wide
Garage Area396 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemNone
Heating SystemForced Air with A/C
Heating FuelGas

Location & Zoning

Street Address503 E ANN ST
CityANN ARBOR
StateMI
Zip48104-1420
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionE 1/2 LOT 4 AND W 1/2 LOT 5 PLAT OF G WILCOXSON LD
Legal Range06E
Legal Township02S
Legal Section29
Legal SubdivisionPLAT OF G WILCOXSON LAND
Legal Block105
Legal Lot Number4-5
JurisdictionWASHTENAW MI
Township / Civil DivisionANN ARBOR
Census Block Group1
Census Block1007
Census Tract400800

Owner

Source: Washtenaw County records · APN 09-09-29-105-003

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 RecordCompany Name on File
Mailing Address414 HUNTINGTON PL, ANN ARBOR, MI 48104-1800
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

DateDocument
Mar 20, 2023Deed of Trust, Mortgage · Line of Credit
ADVIA CU
Mar 20, 2023Deed of Trust, Mortgage · Line of Credit
ADVIA CU
May 05, 2020Loan Modification, Mortgage
HUNTINGTON NAT'L BK

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJan 12, 2005 · Amount on Record
Deed SaleJan 12, 2005 · Amount on Record
Prior SaleOct 23, 2000
Deed Document Number20055617244
Deed Book / Page4451 / 89
Record UpdatedSep 20, 2026

March 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWASHTENAW MI
Property Address503 E ANN ST, ANN ARBOR, MI 48104-1420
Transaction TypeMortgage
Record UpdatedMar 28, 2023

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0006681248
DateMar 20, 2023
Book Page5514/363
Instrument6681248
Lender
NameADVIA CU
TypeCredit Union
AddressNEW BALTIMORE, MI 48047
Agreement
TypeLine of Credit
AmountAmount Recorded

March 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWASHTENAW MI
Property Address503 E ANN ST, ANN ARBOR, MI 48104-1420
Transaction TypeMortgage
Record UpdatedMar 28, 2023

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0006681246
DateMar 20, 2023
Book Page5514/361
Instrument6681246
Lender
NameADVIA CU
TypeCredit Union
AddressNEW BALTIMORE, MI 48047
Agreement
TypeLine of Credit
AmountAmount Recorded

May 2020: Loan Modification, Mortgage

Document TypeLoan Modification
JurisdictionWASHTENAW MI
Property Address503 E ANN ST, ANN ARBOR, MI 48104-1420
Document Number0006522170
Instrument DateMay 05, 2020
Transaction TypeMortgage
Record UpdatedJul 30, 2020
Title CompanyATTORNEY ONLY

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address503 E ANN ST ANN ARBOR MI 481041420, ANN ARBOR, MI 48104-1420

Mortgage

Document Number0006522170
DateMay 19, 2020
Book Page005355/000378
Instrument6522170
Lender
NameHUNTINGTON NAT'L BK
TypeBank
Agreement
AmountAmount Recorded

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2026$388,200$776,400
2025$18,522.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Washtenaw County (26161C), updated May 21, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 649 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
XfinityCable2,000 / 250
VerizonFixed Wireless1,000 / 75
T-Mobile USAFixed Wireless100 / 20
AT&TFixed Wireless100 / 20
AT&TDSL100 / 20
StarlinkSatellite (low-earth orbit)280 / 30

May also be available at this address: AT&T, 123.Net. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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