509 7th Ave, Sheldon, IA 51201 Property Records

O'Brien County property record for 509 7th Ave, Sheldon, IA 51201

Property Summary

Property Type	Duplex
Details	4 bd · 3 ba · 1,242 sqft · built 1978
Lot Size	0.078 acres (3,439 sqft)
Owner	Individual Name on File
Last Sale	$111,000 (May 2017)
Tax Bill	$1,682 (2024)
Deeds & Mortgages	May 2017 Sale & Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`0038145000`

Property Details

APN / Parcel Number

Primary APN	`0038145000`
Alternative APN	`0000381450`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,242 sqft Living Area
1st Floor Area	1,242 sqft
Basement Area	1,242 sqft
Finished Basement	1,132 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1978
Architectural Style	A-Frame
Exterior Material	Vinyl
Construction Type	Frame
Foundation Type	Block
Roof Type	Gable
Roof Material	Asphalt
Lot Area	3,439 sqft (0.078 acres)
Lot Dimensions	69 ft deep x 50 ft wide
Garage Type	Attached
Garage Area	312 sqft
Porch	Open Porch
Porch Area	52 sqft
Patio Area	216 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air
Heating Fuel	Gas
Water Source	Commercial

Location & Zoning

Old Parcel Number	0000381450
Street Address	509 7TH AVE
City	SHELDON
State	IA
Zip	51201-1637
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Description	THIRD ADDITION S 49.85 OF LOT 12 & S 49.85 OF W 19 OF LOT 11 BLK 62
Legal Subdivision	THIRD ADD
Legal Block	62
Legal Lot Number	12,11
Jurisdiction	O'BRIEN IA
Township / Civil Division	FLOYD
Census Block Group	3
Census Block	3023
Census Tract	490300

Owner

Source: O'Brien County records · APN 0038145000

Assessment roll updated May 1, 2025 · Last verified December 2025

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
Co-owner	Verified Secondary Owner
Mailing Address	509 7TH AVE, SHELDON, IA 51201-1637
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	May 04, 2017 · Amount on Record
Deed Sale	May 04, 2017 · Amount on Record
Deed Document Number	2017-00998
Record Updated	Jun 08, 2026

May 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	O'BRIEN IA
Recording Date	May 04, 2017
Property Address	509 7TH AVE, SHELDON, IA 51201-1637
Document Number	0201700998
Instrument Date	May 01, 2017
Instrument	2017-00998
Transaction Type	Transfer
Record Updated	Jul 08, 2022

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount from Assessment
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	509 7TH AVE, SHELDON, IA 51201-1637

Mortgage

Document Number	0201700999
Date	May 04, 2017
Instrument	2017-00999

Lender

Name	CITIZENS STATE BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	12 Months
Due	May 02, 2018

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

Tax Assessment & Valuation

Source: O'Brien County records · Assessment roll updated May 1, 2025 · Last verified December 2025

Property Jurisdictions

Type	Name
State	Iowa
County	O'Brien County
Municipality	Sheldon City
Unified School District	Sheldon Community School District (PK - 12)

Tax Bill & Assessment History

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
2025		$135,850 (+7.81%) Land $11,180 Building $124,670	$135,850 (+7.81%) Land $11,180 Building $124,670
2024	$1,682.00 (-4.1%)
2023		$126,010 (+16.94%) Land $9,980 Building $116,030	$126,010 (+16.94%) Land $9,980 Building $116,030
2022	$1,754.00 Homeowner's exemption	$107,760 Land $8,600 Building $99,160
2021			$107,760 Land $8,600 Building $99,160

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of December 16, 2020 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

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

Wildfire

Wildfire Risk	Low lower than 99.1% of the US · lower than 91% of Iowa
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Mutual Telephone Company (IA) Fiber	1,000 / 1,000
AT&T Fixed Wireless	100 / 20

May also be available: LTD Broadband, Verizon.

Based on FCC filings for 399 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	SHELDON WATER DEPARTMENT serves 5,512 people
Water Source	Groundwater
Last State Inspection	Apr 2025
Lead	2 ppb (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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.