400 Diagonal St, Lansing, IA 52151 Property Records

Allamakee County property record for 400 Diagonal St, Lansing, IA 52151

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,432 sqft · built 1903
Lot Size	0.231 acres (10,080 sqft)
Owner	2 Individual Names on Record
Tax Bill	$2,256 (2026)
Flood Zone	Zone X (minimal risk)
APN	`0829401007`

Property Details

APN / Parcel Number

Primary APN	`0829401007`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	1,432 sqft Living Area
1st Floor Area	352 sqft
Basement Area	739 sqft
Unfinished Basement	739 sqft
Flooring	Carpet
Interior Walls	Plaster

Exterior

Year Built	Built 1903
Effective Year Built	Effective 1915
Exterior Material	Vinyl
Construction Type	Frame
Foundation Type	Stone
Roof Type	Gable
Roof Material	Asphalt
Lot Area	10,080 sqft (0.231 acres)
Lot Dimensions	120 ft deep x 84 ft wide
Garage Type	Detached
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces
Porch	Slab
Porch Area	39 sqft
Deck Area	112 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Street Address	400 DIAGONAL ST
City	LANSING
State	IA
Zip	52151-7705
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	NE 34' OF LOT 21 & ALL OF LOT 20 IN BLK 14
Legal Block	14
Legal Lot Number	20,21
Jurisdiction	ALLAMAKEE IA
Township / Civil Division	LANSING
Census Block Group	2
Census Block	2058
Census Tract	960100

Owner

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	400 DIAGONAL ST, LANSING, IA 52151-7705
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Record Updated	Oct 29, 2026

Tax Assessment & Valuation

Source: Allamakee County assessment roll, as of September 16, 2025

Property Jurisdictions

Type	Name
State	Iowa
County	Allamakee County
Municipality	Lansing City
Unified School District	Eastern Allamakee Community School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$2,256.00	$145,200 (-4.85%) Land $26,800 Building $118,400	$145,200 (-4.85%) Land $26,800 Building $118,400
2025	$2,256.00 (+24.64%) Homeowner's exemption	$152,600 (+17.75%) Land $26,800 Building $125,800	$152,600 (+17.75%) Land $26,800 Building $125,800
2023		$129,600 (+37.29%) Land $13,200 Building $116,400	$129,600 (+37.29%) Land $13,200 Building $116,400
2022	$1,810.00 Homeowner's exemption	$94,400 Land $13,200 Building $81,200
2021			$94,400 Land $13,200 Building $81,200

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

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.

Wildfire

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.

Internet Providers

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