Kalamazoo County property record for 645 William St, Kalamazoo, MI 49007
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,038 sqft · built 1905 |
| Lot Size | 0.13 acres (5,663 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $669 (2019) |
| Deeds & Mortgages | Jun 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 06-16-231-003 |
| Primary APN | 06-16-231-003 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,038 sqft Living Area |
| 1st Floor Area | 783 sqft |
| Basement Area | 783 sqft |
| Unfinished Basement | 783 sqft |
| Year Built | Built 1905 |
|---|---|
| Effective Year Built | Effective 1905 |
| Lot Area | 5,663 sqft (0.13 acres) |
| Lot Dimensions | 44 ft deep x 44 ft wide |
| Garage Area | 168 sqft |
| Heating System | Forced Air with A/C |
|---|
| Street Address | 645 WILLIAM ST |
|---|---|
| City | KALAMAZOO |
| State | MI |
| Zip | 49007-2429 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS5 |
| Legal Description | 12904 AUSTIN & TOMLINSON ADD W 22 FT OF LOT 58 E 22 FT OF LOT 59 |
| Legal Subdivision | AUSTIN & TOMLINSON ADD |
| Legal Lot Number | 58-59 |
| Jurisdiction | KALAMAZOO MI |
| Township / Civil Division | KALAMAZOO |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 300 |
Source: Kalamazoo County records, as of September 24, 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 Record | Individual Name on Record |
|---|---|
| Mailing Address | 645 WILLIAM ST, KALAMAZOO, MI 49007-2429 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | May 15, 2020 |
| Transfer Doc | 2020020533 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | KALAMAZOO MI |
| Recording Date | Jun 29, 2020 |
| Property Address | 645 WILLIAM ST, KALAMAZOO, MI 49007-2429 |
| Document Number | 2020020533 |
| Map Reference | LB 3 PG 3 |
| Instrument Date | May 15, 2020 |
| Instrument | 2020-020533 |
| Transaction Type | Transfer |
| Record Updated | Aug 12, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 645 WILLIAM ST, KALAMAZOO, MI 49007-2429 |
Source: Kalamazoo County assessment roll, as of September 24, 2026
| Type | Name |
|---|---|
| State | Michigan |
| County | Kalamazoo County |
| Municipality | Kalamazoo City |
| Unified School District | Kalamazoo Public School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $35,600 (+4.71%) | $71,200 (+4.71%) | |
| 2025 | Homeowner's exemption | $34,000 (+34.92%) | $68,000 (+34.92%) |
| 2023 | $25,200 | $50,400 | |
| 2019 | $669.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective June 8, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
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.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | KALAMAZOO serves 192,992 people · EPA ID MI0003520 |
|---|---|
| Water Source | Groundwater |
| Lead | 4 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Corrosion control Jul 2019 |
| Monitoring and Reporting | 1 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.
Source: FCC Broadband Data Collection, based on 275 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Metronet.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures