Oakland County property record for 421 9th St, Royal Oak, MI 48067 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,414 sqft · built 1912 |
| Lot Size | 0.096 acres (4,182 sqft) |
| Owner | Company Name on File |
| Last Sale | $187,000 (Feb 2012) |
| Tax Bill | $3,160 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 72-25-21-408-014 |
| Primary APN | 72-25-21-408-014 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,414 sqft Living Area |
| 1st Floor Area | 994 sqft |
| Basement Area | 994 sqft |
| Unfinished Basement | 994 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1912 |
|---|---|
| Effective Year Built | Effective 1912 |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 4,182 sqft (0.096 acres) |
| Lot Dimensions | 100 ft deep x 42 ft wide |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
|---|---|
| Porch Area | 210 sqft |
| Deck Area | 178 sqft |
| Patio Area | 178 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Street Address | 421 9TH ST |
|---|---|
| City | ROYAL OAK |
| State | MI |
| Zip | 48067-3113 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T1N, R11E, SEC 21 A DONDERO'S SUB W 42 FT OF LOT 54 |
| Legal Range | 11E |
| Legal Township | 01N |
| Legal Section | 21 |
| Legal Subdivision | A DONDEROS SUB |
| Legal Lot Number | 54 |
| Jurisdiction | OAKLAND MI |
| Township / Civil Division | ROYAL OAK |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 184500 |
Source: Oakland County records · APN 72-25-21-408-014
Assessment roll updated January 21, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 421 9TH ST, ROYAL OAK, MI 48067-3113 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 24, 2012 · Amount on Record |
| Deed Sale | Feb 24, 2012 · Amount on Record |
| Prior Sale | Oct 27, 2004 · Amount on Record |
| Deed Document Number | 201235625 |
| Deed Book / Page | 43878 / 630 |
| Last Transfer Date | Jun 12, 2012 |
| Transfer Doc | 0000182956 |
| Record Updated | Sep 20, 2026 |
Source: Oakland County records · Assessment roll updated January 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Michigan |
| County | Oakland County |
| Municipality | Royal Oak City |
| Unified School District | Royal Oak City School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,160.00 (-22.07%) Homeowner's exemption | $163,840 | $327,680 |
| 2024 | $4,055.00 |
Source: FEMA National Flood Hazard Layer, Oakland County (26125C), updated December 8, 2024 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 261251845002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1983) |
| Most Recent Claim | Mar 1983, rainfall accumulation |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 580 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Metronet Holdings | Fiber | 5,120 / 5,120 |
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 250 |
| WOW Internet, Cable & Phone | Cable | 1,200 / 50 |
| Verizon | Fixed Wireless | 1,000 / 75 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
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