Washtenaw County property record for 1 Underdown Rd, Ann Arbor, MI 48105 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,524 sqft · built 1968 |
| Lot Size | 1.6 acres (69,696 sqft) |
| Owner | Individual Name on File |
| Last Sale | $869,500 (May 2018) |
| Tax Bill | $17,875 (2025) |
| Deeds & Mortgages | Feb 2021 Line of Credit Mar 2020 Loan Modification + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | IB-09-17-150-002 |
| Primary APN | IB-09-17-150-002 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 15 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 3,524 sqft Living Area |
| 1st Floor Area | 2,644 sqft |
| Basement Area | 1,240 sqft |
| Unfinished Basement | 1,240 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1968 |
| Exterior Material | Combination |
| Roof Type | Gable |
| Lot Area | 69,696 sqft (1.6 acres) |
| Lot Dimensions | 425 ft deep x 120 ft wide |
| Garage Area | 540 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 1 UNDERDOWN RD |
|---|---|
| City | ANN ARBOR |
| State | MI |
| Zip | 48105-1064 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | OLD SID - IB 09-540-010-00 BHV 2-10 LOT 10, BLK 1, EXC NLY 60 FTTHEREOF SUPERVISOR'S PLAT BARTON HILLS. |
| Legal Range | 6E |
| Legal Township | 2S |
| Legal Section | 17 |
| Legal Subdivision | BARTON HILLS |
| Legal Block | 1 |
| Legal Lot Number | 10 |
| Jurisdiction | WASHTENAW MI |
| Township / Civil Division | ANN ARBOR |
| Census Block Group | 1 |
| Census Block | 1030 |
| Census Tract | 406000 |
Source: Washtenaw County records · APN IB-09-17-150-002
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 | 1 UNDERDOWN RD, ANN ARBOR, MI 48105-1064 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 24, 2021 | Deed of Trust, Mortgage · Line of Credit OLD NATIONAL BANK |
| Mar 10, 2020 | Loan Modification, Mortgage OLD NAT'L BK |
| Mar 10, 2020 | Loan Modification, Mortgage OLD NAT'L BK |
| May 04, 2018 | Warranty Deed, Transfer · Conventional Mortgage OLD NATIONAL BANK |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 04, 2018 · Amount on Record |
| Deed Sale | May 04, 2018 · Amount on Record |
| Prior Sale | Sep 22, 2004 · Amount on Record |
| Deed Document Number | 20186422730 |
| Deed Book / Page | 5256 / 18 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WASHTENAW MI |
| Property Address | 1 UNDERDOWN RD, ANN ARBOR, MI 48105-1064 |
| Transaction Type | Mortgage |
| Record Updated | Mar 10, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0006573890 |
|---|---|
| Date | Feb 24, 2021 |
| Book Page | 5407/58 |
| Instrument | 6573890 |
| Name | OLD NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | TECUMSEH, MI 49286 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | WASHTENAW MI |
| Property Address | 1 UNDERDOWN RD, ANN ARBOR, MI 48105-1064 |
| Document Number | 0006522806 |
| Instrument Date | Mar 10, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jul 29, 2020 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 1 UNDERDOWN RD ANN ARBOR MI 481051064, ANN ARBOR, MI 48105-1064 |
| Document Number | 0006522806 |
|---|---|
| Date | May 22, 2020 |
| Book Page | 005356/000015 |
| Instrument | 6522806 |
| Name | OLD NAT'L BK |
|---|---|
| Type | Bank |
| Address | EVANSVILLE, IN 47708 |
| Amount | Amount Recorded |
|---|---|
| Term | 336 Months |
| Due | May 21, 2048 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | WASHTENAW MI |
| Property Address | 1 UNDERDOWN RD, ANN ARBOR, MI 48105-1064 |
| Document Number | 0006514351 |
| Instrument Date | Mar 10, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jun 30, 2020 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 1 UNDERDOWN RD ANN ARBOR MI 481051064, ANN ARBOR, MI 48105-1064 |
| Document Number | 0006514351 |
|---|---|
| Date | Apr 02, 2020 |
| Book Page | 005347/000551 |
| Instrument | 6514351 |
| Name | OLD NAT'L BK |
|---|---|
| Type | Bank |
| Address | EVANSVILLE, IN 47708 |
| Amount | Amount Recorded |
|---|---|
| Term | 336 Months |
| Due | Apr 01, 2048 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 3.37% |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WASHTENAW MI |
| Recording Date | May 04, 2018 |
| Property Address | 1 UNDERDOWN RD, ANN ARBOR, MI 48105-1064 |
| Document Number | 0006422730 |
| Book / Page | 5256 / 018 |
| Map Reference | LB9 PG58-60 |
| Instrument Date | May 01, 2018 |
| Instrument | 6422730 |
| Transaction Type | Transfer |
| Record Updated | May 27, 2021 |
| Title Company | PREFERRED TITLE AGENCY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $7,477.70 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 308 HIGHLAND AVE, MOORESTOWN, NJ 08057-3406 |
| Document Number | 0006422731 |
|---|---|
| Date | May 04, 2018 |
| Instrument | 6422731 |
| Name | OLD NATIONAL BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 01, 2048 |
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 | $527,400 | $1,054,800 | |
| 2025 | $17,875.00 |
Source: FEMA National Flood Hazard Layer, Washtenaw County (26161C), updated May 21, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 261614060001, 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 | 2 in force |
| 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 64 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
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