Ingham County property record for 639 Mac Ave, East Lansing, MI 48823
| Property Type | Fraternity House, Sorority House |
|---|---|
| Details | 8,481 sqft · built 1951 |
| Lot Size | 0.525 acres (22,869 sqft) |
| Owner | Company Name on File |
| Tax Bill | $25,200 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 33-20-02-18-102-001 |
| Primary APN | 33-20-02-18-102-001 |
|---|
| Stories | 2 Stories |
|---|---|
| Building Area | 8,481 sqft Total Area |
| 1st Floor Area | 3,398 sqft |
| Basement Area | 3,398 sqft |
| Unfinished Basement | 3,398 sqft |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1990 |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 22,869 sqft (0.525 acres) |
| Lot Dimensions | 149 ft deep x 153 ft wide |
| Cooling System | Package A/C |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Street Address | 639 MAC AVE |
|---|---|
| City | EAST LANSING |
| State | MI |
| Zip | 48823-3318 |
| Property Category | Residential |
| Property Type | Residential > Specialized > Fraternity House, Sorority House |
| Local Zoning Code | RM32 |
| Legal Description | LOTS 18 AND 19 ASSESSOR'S PLAT OF CHASE SUB OF PART OF LOT 79 COLLEGE GROVE |
| Legal Subdivision | CHASE |
| Legal Lot Number | 79 |
| Legal Unit | 1,79 |
| Jurisdiction | INGHAM MI |
| Township / Civil Division | EAST LANSING |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 4100 |
639 Mac Ave, a residential property, is owned by a company.
Source: Ingham County records, as of October 6, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1036 S RANGELINE RD, CARMEL, IN 46032-2544 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 639 Mac Ave was $25,200.
Source: Ingham County assessment roll, as of October 6, 2026
| Type | Name |
|---|---|
| State | Michigan |
| County | Ingham County |
| Municipality | East Lansing City |
| Unified School District | East Lansing School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $487,500 (+17.19%) Land $68,100 Building $419,400 | $975,000 (+17.19%) Land $136,200 Building $838,800 | |
| 2025 | $25,200.00 | $416,000 Land $61,300 Building $354,700 | $832,000 Land $122,600 Building $709,400 |
| 2023 | $387,800 Land $73,500 Building $314,300 | $775,600 Land $147,000 Building $628,600 | |
| 2019 | $20,471.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 639 Mac Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective July 2, 2023
| 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.
The area around 639 Mac Ave 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 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 | CITY OF EAST LANSING serves 33,000 people · EPA ID MI0001990 |
|---|---|
| Water Source | Purchased groundwater from several systems |
| Last State Inspection | May 2024 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 538 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Metronet Fiber | 5,120 / 5,120 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Mercury Fiber, Verizon.
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