Ingham County property record for 133 Monroe St, Mason, MI 48854
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 960 sqft · built 1970 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $124,900 (May 2004) |
| Tax Bill | $3,271 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 33-19-10-04-379-005 |
| Primary APN | 33-19-10-04-379-005 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 960 sqft Living Area |
| 1st Floor Area | 960 sqft |
| Basement Area | 960 sqft |
| Finished Basement | 960 sqft |
| Flooring | Vinyl/Resilient |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 8,712 sqft (0.2 acres) |
| Lot Dimensions | 132 ft deep x 66 ft wide |
| Garage Type | Detached |
| Porch | Slab |
|---|---|
| Porch Area | 24 sqft |
| Deck Area | 256 sqft |
| Patio Area | 256 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Street Address | 133 MONROE ST |
|---|---|
| City | MASON |
| State | MI |
| Zip | 48854-1315 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS3 |
| Legal Description | N 1/2 OF LOTS 7 & 8, BLK 12 GRIFFIN'S ADDITION, SEC 4, T2NR1W, CITY OF MASON |
| Legal Range | 01W |
| Legal Township | 02N |
| Legal Section | 04 |
| Legal Subdivision | GRIFFINS ADD |
| Legal Block | 12 |
| Legal Lot Number | 7-8 |
| Legal Unit | 14 |
| Jurisdiction | INGHAM MI |
| Township / Civil Division | MASON |
| Census Block Group | 4 |
| Census Block | 4006 |
| Census Tract | 6301 |
133 Monroe St is owned and occupied by two individuals who bought it in May 2004.
Source: Ingham County records, as of October 6, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 133 MONROE ST, MASON, MI 48854-1315 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | 2 Names on Deed |
|---|---|
| Last Sale | May 19, 2004 · Amount on File |
| Deed Sale | May 19, 2004 · Amount on File |
| Prior Sale | Aug 28, 1998 · Amount on File |
| Deed Document Number | 200431857 |
| Deed Book / Page | 3109 / 348 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 133 Monroe St was $3,271 with a homeowner's exemption.
Source: Ingham County assessment roll, as of October 6, 2026
| Type | Name |
|---|---|
| State | Michigan |
| County | Ingham County |
| Municipality | Mason City |
| Unified School District | Mason Public Schools (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $78,770 (+4.46%) Land $28,620 Building $50,150 | $157,540 (+4.46%) Land $57,240 Building $100,300 | |
| 2025 | $3,271.00 Homeowner's exemption | $75,410 Land $25,890 Building $49,520 | $150,820 Land $51,780 Building $99,040 |
| 2023 | $68,300 Land $23,850 Building $44,450 | $136,600 Land $47,700 Building $88,900 | |
| 2021 | $2,687.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 133 Monroe St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective July 2, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 5 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 133 Monroe St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 93% of Michigan |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 MASON serves 8,252 people · EPA ID MI0004170 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2023 |
| Lead | 2 ppb (2025) action level 15 ppb |
| Copper | 1.39 mg/L (2019) action level 1.3 mg/L |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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 413 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Surf Internet Fiber | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 250 |
| WOW Internet, Cable & Phone Cable | 1,200 / 50 |
| Mercury Fiber Fixed Wireless | 150 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
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