504 Main St, Doon, IA 51235 Property Records

Lyon County property record for 504 Main St, Doon, IA 51235

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,446 sqft · built 1940
Lot Size	0.22 acres (9,570 sqft)
Owner	2 Individual Names on Record
Last Sale	$155,000 (Apr 2022)
Tax Bill	$2,024 (2025)
Deeds & Mortgages	Apr 2020 Mortgage Apr 2026 Sale + 3 more
Flood Zone	Zone X (minimal risk)
APN	`430000013900000`

Property Details

APN / Parcel Number

Primary APN	`430000013900000`

Interior

Full Baths	2 Baths
Half Baths	2 Half Baths
Stories	1 Story
Building Area	1,446 sqft Living Area
1st Floor Area	728 sqft
Basement Area	936 sqft
Unfinished Basement	936 sqft
Game Room	Game Room
Flooring	Carpet
Interior Walls	Plaster

Exterior

Year Built	Built 1940
Effective Year Built	Effective 1940
Architectural Style	Conventional
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	9,570 sqft (0.22 acres)
Lot Dimensions	145 ft deep x 66 ft wide
Garage Type	Detached
Garage Area	576 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Slab
Porch Area	208 sqft
Deck Area	40 sqft
Patio Area	64 sqft

Utilities, Heating & Cooling

Cooling System	None
Heating System	HVAC
Water Source	Commercial

Location & Zoning

Street Address	504 MAIN ST
City	DOON
State	IA
Zip	51235-7705
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SINGLE-FAM
Legal Description	BOWERS ADD LOT 3, BLK 21
Legal Subdivision	BOWERS ADD
Legal Block	21
Legal Lot Number	3
Jurisdiction	LYON IA
Township / Civil Division	DOON
Census Block Group	6
Census Block	6102
Census Tract	950300

Owner

Source: Lyon County records, as of May 12, 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	PO BOX 156, DOON, IA 51235-0156
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Apr 27, 2020	Deed of Trust, Mortgage · Conventional Mortgage PEOPLES BANK
Apr 6, 2026	Warranty Deed, Transfer NONE LISTED ON DOCUMENT
Apr 6, 2022	Warranty Deed, Transfer · Conventional Mortgage PREMIER BANK
Apr 23, 2018	Warranty Deed, Transfer PEOPLES UNITED BANK
Feb 11, 2014	Warranty Deed, Transfer · Conventional Mortgage PREMIER BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 6, 2022 · Amount on Record
Deed Sale	Apr 6, 2022 · Amount on Record
Prior Sale	Apr 23, 2018 · Amount on Record
Deed Document Number	2022875
Deed Book / Page	2022 / 675
Last Transfer Date	Apr 2, 2026
Transfer Doc	0000000888
Record Updated	Sep 20, 2026

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LYON IA
Property Address	504 MAIN ST, DOON, IA 51235-7705
Transaction Type	Mortgage
Record Updated	May 18, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	002020/989
Date	Apr 27, 2020
Book Page	2020/989
Instrument	2020 0989

Lender

Name	PEOPLES BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 1, 2050

Interest

Rate Type	Fixed Rate

April 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	LYON IA
Recording Date	Apr 6, 2026
Property Address	504 MAIN ST, DOON, IA 51235-7705
Document Number	0000000888
Book / Page	2026 / 888
Instrument Date	Apr 2, 2026
Instrument	2026888
Transaction Type	Transfer
Record Updated	Aug 27, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants

April 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	LYON IA
Recording Date	Apr 6, 2022
Property Address	504 MAIN ST, DOON, IA 51235-7705
Document Number	002022/875
Book / Page	2022 / 875
Instrument Date	Apr 1, 2022
Instrument	2022 0875
Transaction Type	Transfer
Record Updated	May 18, 2026

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$247.20
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	504 MAIN ST, DOON, IA 51235-7705

Mortgage

Document Number	0020220876
Date	Apr 6, 2022
Instrument	2022 0876

Lender

Name	PREMIER BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 1, 2052

Interest

Rate Type	Fixed Rate

April 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	LYON IA
Recording Date	Apr 23, 2018
Property Address	504 MAIN ST, DOON, IA 51235-7705
Document Number	02018/1058
Book / Page	2018 / 1058
Instrument Date	Apr 13, 2018
Instrument	000000001058
Transaction Type	Transfer
Record Updated	May 18, 2026

Transaction

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

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	504 MAIN ST, DOON, IA 51235-7705

Mortgage

Document Number	0000002018/0000001059
Date	Apr 23, 2018
Book Page	0000002018/0000001059
Instrument	000000001059

Lender

Name	PEOPLES UNITED BANK
Type	Bank

Agreement

Amount	Amount Recorded
Term	357 Months
Due	Jan 1, 2048

February 2014: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	LYON IA
Recording Date	Feb 11, 2014
Property Address	504 MAIN ST, DOON, IA 51235-7705
Document Number	02014/0301
Book / Page	2014 / 0301
Instrument Date	Feb 7, 2014
Instrument	2014 0301
Transaction Type	Transfer
Record Updated	May 18, 2026

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$143.20
Amount Accuracy	Rounded by County

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	504 MAIN ST, DOON, IA 51235-7705

Mortgage

Document Number	0020140302
Date	Feb 11, 2014
Instrument	2014 0302

Lender

Name	PREMIER BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2044

Tax Assessment & Valuation

Source: Lyon County assessment roll, as of October 10, 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	$2,024.00 Homeowner's exemption	$203,250 (+22.69%) Land $9,800 Building $193,450	$203,250 (+22.69%) Land $9,800 Building $193,450
2024	$2,024.00 (+14.87%)
2023		$165,660 (+27.6%) Land $9,800 Building $155,860	$165,660 (+27.6%) Land $9,800 Building $155,860
2022	$1,762.00	$129,830 Land $9,800 Building $120,030
2021			$129,830 Land $9,800 Building $120,030

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 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

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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