Allamakee County property record for 339 Diagonal St, Lansing, IA 52151
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,311 sqft · built 1873 |
| Lot Size | 0.275 acres (12,000 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $2,514 (2026) |
| Deeds & Mortgages | Jul 2020 Line of Credit Jun 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 0829252004 |
| Primary APN | 0829252004 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 1,311 sqft Living Area |
| 1st Floor Area | 580 sqft |
| Basement Area | 860 sqft |
| Finished Basement | 464 sqft |
| Unfinished Basement | 396 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1873 |
|---|---|
| Effective Year Built | Effective 1899 |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Foundation Type | Stone |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 12,000 sqft (0.275 acres) |
| Lot Dimensions | 120 ft deep x 100 ft wide |
| Garage Type | Detached |
| Garage Area | 728 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Porch |
|---|---|
| Porch Area | 140 sqft |
| Deck Area | 122 sqft |
| Patio Area | 132 sqft |
| Cooling System | None |
|---|---|
| Heating System | Hot Water |
| Street Address | 339 DIAGONAL ST |
|---|---|
| City | LANSING |
| State | IA |
| Zip | 52151-7704 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 6 & 7 TRIANGLE BLK |
| Legal Subdivision | GREENS PH TWO SUB |
| Legal Block | 252 |
| Legal Lot Number | 6,7 |
| Jurisdiction | ALLAMAKEE IA |
| Township / Civil Division | LANSING |
| Census Block Group | 2 |
| Census Block | 2060 |
| Census Tract | 960100 |
Source: Allamakee County records, as of October 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 339 DIAGONAL ST, LANSING, IA 52151-7704 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jul 16, 2020 | Deed of Trust, Mortgage · Line of Credit MARINE CU |
| Jun 9, 2020 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Sep 22, 2006 |
| Transfer Doc | 20062839 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALLAMAKEE IA |
| Property Address | 339 DIAGONAL ST, LANSING, IA 52151-7704 |
| Transaction Type | Mortgage |
| Record Updated | Nov 25, 2021 |
| Name | Verified Name |
|---|
| Document Number | 20202065 |
|---|---|
| Date | Jul 16, 2020 |
| Instrument | 2020 2065 |
| Name | MARINE CU |
|---|---|
| Type | Credit Union |
| Address | LA CROSSE, WI 54603 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Jul 6, 2045 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALLAMAKEE IA |
| Recording Date | Jun 9, 2020 |
| Property Address | 339 DIAGONAL ST, LANSING, IA 52151-7704 |
| Document Number | 20201617 |
| Instrument Date | Jun 9, 2020 |
| Instrument | 2020 1617 |
| Transaction Type | Transfer |
| Record Updated | Nov 25, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 339 DIAGONAL ST, LANSING, IA 52151-7704 |
Source: Allamakee County assessment roll, as of September 16, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Allamakee County |
| Municipality | Lansing City |
| Unified School District | Eastern Allamakee Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,514.00 | $202,000 (+20.45%) Land $31,500 Building $170,500 | $202,000 (+20.45%) Land $31,500 Building $170,500 |
| 2025 | $2,514.00 (+14.59%) Homeowner's exemption | $167,700 (+18.18%) Land $31,900 Building $135,800 | $167,700 (+18.18%) Land $31,900 Building $135,800 |
| 2024 | $2,194.00 (-1.79%) | ||
| 2023 | $141,900 (+28.77%) Land $15,700 Building $126,200 | $141,900 (+28.77%) Land $15,700 Building $126,200 | |
| 2022 | $2,234.00 Homeowner's exemption | $110,200 Land $15,700 Building $94,500 | |
| 2021 | $110,200 Land $15,700 Building $94,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective April 6, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 8 in force |
| Nearby Flood Claims | 2 (2023–2024) |
| Most Recent Claim | Jun 2024 · rainfall accumulation |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 49% of Iowa |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | LANSING WATER SUPPLY serves 983 people · EPA ID IA0345054 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2026 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | Radium resolved · Oct 2016 |
|---|---|
| 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 125 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Mediacom Xtream Cable | 1,000 / 50 |
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