310 Johnson St, Alta, IA 51002 Property Records

Buena Vista County property record for 310 Johnson St, Alta, IA 51002

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,440 sqft · built 1974
Lot Size	0.193 acres (8,400 sqft)
Owner	2 Individual Names on File
Last Sale	$9,000 (Nov 2010)
Tax Bill	$770 (2025)
Deeds & Mortgages	Jan 2024 Line of Credit Dec 2019 Refinance
Flood Zone	Zone X (minimal risk)
APN	`09-26-177-008`

Property Details

APN / Parcel Number

Primary APN	`09-26-177-008`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Building Area	1,440 sqft Living Area
Flooring	Carpet
Interior Walls	Paneling

Exterior

Year Built	Built 1974
Effective Year Built	Effective 1974
Architectural Style	Modular
Exterior Material	Metal
Construction Type	Steel Frame
Foundation Type	Pier/Post & Beam
Roof Type	Gable
Roof Material	Asphalt
Lot Area	8,400 sqft (0.193 acres)
Lot Dimensions	140 ft deep x 60 ft wide
Deck Area	176 sqft
Patio Area	240 sqft

Utilities, Heating & Cooling

Cooling System	None
Heating System	Forced Air with A/C
Heating Fuel	Gas
Water Source	Commercial

Location & Zoning

Street Address	310 JOHNSON ST
City	ALTA
State	IA
Zip	51002-1445
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	03-07 ALTA CORP.
Legal Subdivision	FIRST ADDITION
Jurisdiction	BUENA VISTA IA
Township / Civil Division	NOKOMIS
Census Block Group	2
Census Block	2032
Census Tract	960600

Owner

310 Johnson St is owned by two individuals who bought it in November 2010.

Source: Buena Vista County records, as of October 20, 2026

Owner of Record	2 Individual Names on File
Mailing Address	319 GENESEO ST, STORM LAKE, IA 50588-2424
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Jan 26, 2024	Deed of Trust, Mortgage · Line of Credit UNITED BANK OF IOWA
Dec 11, 2019	Deed of Trust, Mortgage · Stand-Alone Refinance SECURITY TRUST & SAVINGS BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 18, 2010 · Amount on File
Deed Sale	Nov 18, 2010 · Amount on File
Deed Document Number	20103150
Record Updated	Oct 29, 2026

January 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BUENA VISTA IA
Property Address	310 JOHNSON ST, ALTA, IA 51002-1445
Transaction Type	Mortgage
Record Updated	Mar 6, 2024

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000240199
Date	Jan 26, 2024
Instrument	240199

Lender

Name	UNITED BANK OF IOWA
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	240 Months
Due	Feb 1, 2044

December 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BUENA VISTA IA
Property Address	310 JOHNSON ST, ALTA, IA 51002-1445
Transaction Type	Mortgage
Record Updated	Oct 13, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000193163
Date	Dec 11, 2019
Instrument	193163

Lender

Name	SECURITY TRUST & SAVINGS BANK

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 310 Johnson St was $770, down 6.6% from the year before.

Source: Buena Vista County assessment roll, as of October 6, 2025

Property Jurisdictions

Type	Name
State	Iowa
Municipality	Alta City
County	Buena Vista County
Unified School District	Alta-Aurelia Community School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$63,000 (+21.2%) Land $21,400 Building $41,600	$63,000 (+21.2%) Land $21,400 Building $41,600
2025	$770.00 (-6.55%)	$51,980 Land $12,240 Building $39,740	$51,980 Land $12,240 Building $39,740
2024	$824.00
2023		$51,980 (+25.34%) Land $12,240 Building $39,740	$51,980 Land $12,240 Building $39,740
2022	$718.00	$41,470 Land $12,240 Building $29,230
2021			$41,470 Land $12,240 Building $29,230

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

Flood

FEMA maps place 310 Johnson St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 13, 2022

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 310 Johnson St has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	ALTA MUNICIPAL WATER PLANT serves 2,087 people · EPA ID IA1108025
Water Source	Groundwater
Last State Inspection	Nov 2023
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 210 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Mediacom Xtream Cable · Fiber in parts of the area	1,000 / 50
Nextlink Fixed Wireless	500 / 100
Northwest Communications Fixed Wireless	100 / 20

May also be available: T-Mobile.

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