Washtenaw County property record for 40 Underdown Rd, Ann Arbor, MI 48105 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 1950 |
| Square Footage | 1,857 sqft Living Area |
| Lot Size | 128,502 sqft (2.95 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $425,000 (1998) |
| Tax Bill | $11,432.00 (2025) |
| Primary APN | IB-09-17-140-006 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Plumbing Fixtures | 14 Plumbing Fixtures |
| Total Rooms | 4 Rooms |
| Building Area | 1,857 sqft Living Area |
| 1st Floor | 993 sqft 1st Floor |
| Basement Area | 828 sqft Basement |
| Unfinished Basement | 828 sqft Unfinished |
| Stories | 2 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Exterior Material | Combination Exterior |
| Roof Construction | Gable Roof Construction |
| Lot Area | 128,502 sqft (2.95 acres) |
| Parking Spaces | 5 Parking Spaces |
| Garage Area | 1,281 sqft Garage |
| Deck Area | 913 sqft Deck |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Street Address | 40 UNDERDOWN RD |
|---|---|
| City | ANN ARBOR |
| State | MI |
| Zip | 48105-1065 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | OLD SID - IB 09-540-012-00 BHV 2-12 LOT 2 BLOCK 2 ALSO THAT PART OF LOT 9 BLK 2 LYING S'LY OF A LINE DESC AS: COM AT MOST |
| Legal Range | 6E |
| Legal Township | 2S |
| Legal Section | 17 |
| Legal Subdivision | BARTON HILLS |
| Legal Block | 2 |
| Legal Lot Number | 2,9F |
| Jurisdiction | WASHTENAW MI |
| Minor Civil Division | ANN ARBOR |
| Census Blockgroup | 1 |
| Census Block | 1029 |
| Census Tract | 406000 |
Source: Washtenaw County records · APN IB-09-17-140-006
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 Record | Individual Name on File |
|---|---|
| Mailing Address | 40 UNDERDOWN RD, ANN ARBOR, MI 48105-1065 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Tenant By Entirety |
| Date | Document |
|---|---|
| Mar 21, 2022 | Intrafamily Transfer, Transfer · Stand Alone First Mortgage ROCKET MORTGAGE LLC |
| Mar 21, 2022 | Intrafamily Transfer, Transfer AMROCK INC, AMROCK LLC |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 10, 1998 · Amount on Record |
| Deed Sale | Dec 10, 1998 · Amount on Record |
| Last Transfer Date | Feb 23, 2022 |
| Transfer Doc | 0006641286 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | WASHTENAW MI |
| Recording Date | Mar 21, 2022 |
| Property Address | 40 UNDERDOWN RD, ANN ARBOR, MI 48105-1065 |
| Document Number | 0006641288 |
| Book / Page | 5474 / 450 |
| Map Reference | LB 9 PG 58-60 |
| Instrument Date | Feb 23, 2022 |
| Instrument | 6641288 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Title Company | AMROCK LLC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 40 UNDERDOWN RD, ANN ARBOR, MI 48105-1065 |
| Document Number | 0006641287 |
|---|---|
| Date | Mar 21, 2022 |
| Instrument | 6641287 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Stand Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 01, 2052 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | WASHTENAW MI |
| Recording Date | Mar 21, 2022 |
| Property Address | 40 UNDERDOWN RD, ANN ARBOR, MI 48105-1065 |
| Document Number | 0006641286 |
| Book / Page | 5474 / 448 |
| Map Reference | LB 9 PG 56-60 |
| Instrument Date | Feb 23, 2022 |
| Instrument | 6641286 |
| Transaction Type | Transfer |
| Record Updated | Apr 01, 2022 |
| Title Company | AMROCK INC, AMROCK LLC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 40 UNDERDOWN RD, ANN ARBOR, MI 48105-1065 |
Source: Washtenaw County records · Assessment roll updated August 17, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Michigan |
| Municipality | Barton Hills Village |
| County | Washtenaw County |
| County Subdivision | Ann Arbor Charter Township |
| Unified School District | Ann Arbor Public Schools (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 |
|---|---|---|---|
| 2026 | $438,600 | $877,200 | |
| 2025 | $11,432.00 |
40 Underdown Rd is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Washtenaw County (26161C), updated May 21, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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