604 S 1st St, Doon, IA 51235 Property Records

Lyon County property record for 604 S 1st St, Doon, IA 51235

Property Summary

Property Type	Single Family Home
Details	3 ba · 1,472 sqft · built 2006
Lot Size	0.391 acres (17,050 sqft)
Owner	Individual Name on File
Last Sale	$185,000 (Aug 2020)
Tax Bill	$2,930 (2024)
Deeds & Mortgages	Dec 2018 Refinance Aug 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`430000031600000`

Property Details

APN / Parcel Number

Primary APN	`430000031600000`

Interior

Full Baths	3 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	1,472 sqft Living Area
Basement Area	1,472 sqft
Finished Basement	1,522 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2006
Architectural Style	Ranch
Exterior Material	Concrete
Construction Type	Concrete
Foundation Type	Wood
Roof Type	Hip
Roof Material	Asphalt
Lot Area	17,050 sqft (0.391 acres)
Lot Dimensions	110 ft deep x 155 ft wide
Garage Type	Attached
Garage Area	672 sqft
Parking Spaces	2 Parking Spaces
Porch	Enclosed Porch
Porch Area	200 sqft
Patio Area	224 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air
Heating Fuel	Electric

Location & Zoning

Street Address	604 S 1ST ST
City	DOON
State	IA
Zip	51235-7773
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SINGLE-FAMILY DWELLINGS
Legal Description	SUNRISE HEIGHTS LOT 1, BLK 3
Legal Block	3
Legal Lot Number	1
Jurisdiction	LYON IA
Township / Civil Division	DOON
Census Block Group	6
Census Block	6099
Census Tract	950300

Owner

604 S 1st St is owned and occupied by an individual who bought it in August 2020.

Source: Lyon County records, as of October 9, 2025

Owner of Record	Individual Name on File
Co-owner	Co-owner on File
Mailing Address	604 S 1ST ST, DOON, IA 51235-7773
Occupancy	Owner Occupied
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
Dec 3, 2018	Deed of Trust, Mortgage · Stand-Alone Refinance PREMIER BANK
Aug 10, 2020	Warranty Deed, Transfer · Conventional Mortgage AMERICAN STATE BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 10, 2020 · Amount on File
Deed Sale	Aug 10, 2020 · Amount on File
Prior Sale	May 17, 2006 · Amount on File
Deed Document Number	2020 2245
Deed Book / Page	2020 / 2245
Record Updated	Jun 8, 2026

December 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LYON IA
Property Address	604 S 1ST ST, DOON, IA 51235-7773
Transaction Type	Mortgage
Record Updated	Jun 1, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	02018/2854
Date	Dec 3, 2018
Book Page	2018/2854
Instrument	2854

Lender

Name	PREMIER BANK

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2049

August 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	LYON IA
Recording Date	Aug 10, 2020
Property Address	604 S 1ST ST, DOON, IA 51235-7773
Document Number	02020/2245
Book / Page	2020 / 2245
Instrument Date	Aug 5, 2020
Instrument	2020 2245
Transaction Type	Transfer
Record Updated	Jun 1, 2023

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$295.20
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	604 S 1ST ST, DOON, IA 51235-7773

Mortgage

Document Number	02020/2246
Date	Aug 10, 2020
Book Page	2020/2246
Instrument	2020 2246

Lender

Name	AMERICAN STATE BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Sep 1, 2050

Interest

Rate Type	Fixed Rate

Tax Assessment & Valuation

Source: Lyon County assessment roll, as of May 1, 2025

Property Jurisdictions

Type	Name
State	Iowa
County	Lyon County
Municipality	Doon City
Unified School District	Central Lyon Community School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$297,220 Land $20,690 Building $276,530	$297,220 Land $20,690 Building $276,530
2024	$2,930.00
2023		$235,760 (+20.53%) Land $20,690 Building $215,070	$235,760 Land $20,690 Building $215,070
2022	$2,534.00	$195,600 Land $20,690 Building $174,910
2021			$195,600 Land $20,690 Building $174,910

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

Flood

FEMA maps place 604 S 1st St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 23, 2021 · 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	1 in force

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

Wildfire risk around 604 S 1st St is low, with less than a 0.01% annual chance of wildfire.

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

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 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	DOON WATER SUPPLY serves 619 people · EPA ID IA6015047
Water Source	Purchased groundwater from LYON-SIOUX RWS-DOON
Last State Inspection	Oct 2024
Lead	4 ppb (2021–2023) 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 212 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Premier Communications Fiber · Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20

May also be available: AT&T, T-Mobile.

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