309 Maple St, Thornton, IA 50479 Property Records

Cerro Gordo County property record for 309 Maple St, Thornton, IA 50479

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,536 sqft · built 1937
Lot Size	0.2 acres (8,712 sqft)
Owner	Individual Name on Record
Tax Bill	$948 (2025)
Deeds & Mortgages	Mar 2018 Mortgage Mar 2018 Sale + 2 more
Flood Zone	Zone X (minimal risk)
APN	`132428800200`

Property Details

APN / Parcel Number

Primary APN	`132428800200`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Half Baths	2 Half Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,536 sqft Living Area
1st Floor Area	648 sqft
Basement Area	788 sqft
Unfinished Basement	788 sqft
Flooring	Carpet
Interior Walls	Plaster
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1937
Effective Year Built	Effective 1937
Architectural Style	Contemporary
Exterior Material	Vinyl
Construction Type	Frame
Foundation Type	Block
Roof Type	Gable
Roof Material	Asphalt
Lot Area	8,712 sqft (0.2 acres)
Lot Dimensions	132 ft deep x 66 ft wide
Garage Type	Attached
Garage Area	240 sqft
Parking Spaces	1 Parking Space
Shed	1 Shed

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	309 MAPLE ST
City	THORNTON
State	IA
Zip	50479-6059
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	L 3 BLK 9 KNAPPS 1ST ADD THORNTON
Legal Range	22W
Legal Township	94N
Legal Section	24
Legal Subdivision	KNAPPS 1ST ADD
Legal Block	9
Legal Lot Number	3
Jurisdiction	CERRO GORDO IA
Township / Civil Division	GRIMES
Census Block Group	3
Census Block	3060
Census Tract	951000

Owner

Source: Cerro Gordo County records, as of July 17, 2026

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

Owner of Record	Individual Name on Record
Mailing Address	14914 200TH ST, MASON CITY, IA 50401-9016
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 6, 2018	Deed of Trust, Mortgage CLEAR LAKE BANK & TRUST
Mar 6, 2018	Warranty Deed, Transfer
Dec 14, 2017	Special Warranty Deed, Foreclosure
Oct 10, 2017	Sheriff's Deed, Foreclosure

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 20, 2007
Deed Sale	Jul 20, 2007
Deed Document Number	2007_05724
Prior Transfer Date	Jul 13, 2007
Prior Transfer Doc	0200705724
Record Updated	Oct 29, 2026

March 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CERRO GORDO IA
Property Address	309 MAPLE ST, THORNTON, IA 50479-6059
Transaction Type	Mortgage
Record Updated	Jul 8, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000002018/0000001091
Date	Mar 6, 2018
Book Page	0000002018/0000001091
Instrument	2018-1091

Lender

Name	CLEAR LAKE BANK & TRUST

Agreement

Amount	Amount Recorded
Term	58 Months
Due	Jan 1, 2023

March 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	CERRO GORDO IA
Recording Date	Mar 6, 2018
Property Address	309 MAPLE ST, THORNTON, IA 50479-6059
Document Number	02018/1090
Book / Page	2018 / 1090
Instrument Date	Mar 2, 2018
Transaction Type	Transfer
Record Updated	Jul 8, 2022

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount from Assessment
Additional	Notice of Foreclosure Sale Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	14862 200TH ST, MASON CITY, IA 50401-9015

December 2017: Special Warranty Deed, Foreclosure

Document Type	Special Warranty Deed
Jurisdiction	CERRO GORDO IA
Recording Date	Dec 14, 2017
Property Address	309 MAPLE ST, THORNTON, IA 50479-6059
Document Number	02017/7265
Book / Page	2017 / 7265
Instrument Date	Nov 27, 2017
Instrument	2017-7265
Transaction Type	Foreclosure
Record Updated	Jul 8, 2022

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	1 HOME CAMPUS, 1, DES MOINES, IA 50328-0001

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2401 NW 23RD ST STE 1D, 1D, OKLAHOMA CITY, OK 73107-2420
Investor	Possibly a Property Investor

October 2017: Sheriff's Deed, Foreclosure

Document Type	Sheriff's Deed
Jurisdiction	CERRO GORDO IA
Recording Date	Oct 10, 2017
Property Address	309 MAPLE ST, THORNTON, IA 50479-6059
Document Number	02017/5844
Book / Page	2017 / 5844
Instrument Date	Oct 3, 2017
Instrument	2017-5844
Transaction Type	Foreclosure
Record Updated	Oct 21, 2022

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1 HOME CAMPUS, DES MOINES, IA 50328-0001
Investor	Possibly a Property Investor

Tax Assessment & Valuation

Source: Cerro Gordo County assessment roll, as of November 14, 2025

Property Jurisdictions

Type	Name
State	Iowa
County	Cerro Gordo County
Municipality	Thornton City
Unified School District	West Fork Community School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$948.00	$82,030 (+12.42%) Land $8,250 Building $73,780	$82,030 (+12.42%) Land $8,250 Building $73,780
2024	$948.00 (+9.98%)
2023		$72,970 (+21.27%) Land $8,250 Building $64,720	$72,970 (+21.27%) Land $8,250 Building $64,720
2022	$862.00 Homeowner's exemption	$60,170 Land $6,600 Building $53,570	$60,170 Land $6,600 Building $53,570

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 December 14, 2022 · 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 Claims	2 (2008)
Most Recent Claim	Jun 2008 · Severe Storms, Tornadoes, And Flooding
Claims by Event	Severe Storms, Tornadoes, And Flooding, Jun 2008 · 2 claims

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	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	THORNTON WATER SUPPLY serves 400 people · EPA ID IA1781019
Water Source	Groundwater
Last State Inspection	Jan 2026
Lead	2 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	1 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 197 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Router12 Networks Fiber	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
GigFire Fixed Wireless	150 / 130

May also be available: Nextlink.

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