Monona County property record for 503 Oak St, Mapleton, IA 51034 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1978 |
| Square Footage | 864 sqft Living Area |
| Lot Size | 9,888 sqft (0.227 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $80,000 (2022) |
| Tax Bill | $1,676.00 (2025) |
| Primary APN | 854324402032 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 6 Rooms |
| Building Area | 864 sqft Living Area |
| 1st Floor | 864 sqft 1st Floor |
| Basement Area | 864 sqft Basement |
| Finished Basement | 600 sqft Finished |
| Unfinished Basement | 264 sqft Unfinished |
| Stories | 1 Stories |
| Primary Flooring | Carpet Flooring |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Split Foyer Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 9,888 sqft (0.227 acres) |
| Depth X Width | 132 ft x 75 ft Depth x Width |
| Deck Area | 144 sqft Deck |
| Porch Area | 16 sqft Porch |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Heating Fuel | Electric Heating Fuel |
| Street Address | 503 OAK ST |
|---|---|
| City | MAPLETON |
| State | IA |
| Zip | 51034-1121 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOTS 23-25 BLK 52 FAIRVIEW ADDITION |
| Legal Subdivision | FAIRVIEW ADD |
| Jurisdiction | MONONA IA |
| Minor Civil Division | MAPLE |
| Census Blockgroup | 2 |
| Census Block | 2068 |
| Census Tract | 960100 |
Source: Monona County records · APN 854324402032
Assessment roll updated May 19, 2026 · Last verified June 2026
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 |
|---|---|
| Mailing Address | 503 OAK ST, MAPLETON, IA 51034-1121 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Jul 06, 2018 | Deed of Trust, Mortgage TELCO TRIAD CMNTY CU |
| Jun 27, 2019 | Deed of Trust, Mortgage · Stand Alone Refinance NW IOWA CREDIT UNION |
| Aug 30, 2021 | Deed of Trust, Mortgage · Conventional Mortgage NORTHWEST IOWA CU |
| Sep 10, 2020 | Deed of Trust, Mortgage · Conventional Mortgage NORTHWEST IOWA CU |
| Jan 21, 2022 | Warranty Deed, Transfer · Conventional Mortgage UNITED BANK OF IOWA |
| Mar 03, 2022 | Warranty Deed, Transfer |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 2022134 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONONA IA |
| Property Address | 503 OAK ST, MAPLETON, IA 51034-1121 |
| Transaction Type | Mortgage |
| Record Updated | Apr 19, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0000000077/0000000076 |
|---|---|
| Date | Jul 06, 2018 |
| Book Page | 0000000077/0000000076 |
| Instrument | 0000018-0579 |
| Name | TELCO TRIAD CMNTY CU |
|---|
| Amount | Amount Recorded |
|---|---|
| Term | 66 Months |
| Due | Jan 01, 2024 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONONA IA |
| Property Address | 503 OAK ST, MAPLETON, IA 51034-1121 |
| Transaction Type | Mortgage |
| Record Updated | Apr 19, 2024 |
| Name | Verified Name |
|---|
| Document Number | 00000080/4 |
|---|---|
| Date | Jun 27, 2019 |
| Book Page | 80/4 |
| Instrument | 19-0444 |
| Name | NW IOWA CREDIT UNION |
|---|
| Type | Stand Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 121 Months |
| Due | Jul 01, 2029 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONONA IA |
| Property Address | 503 OAK ST, MAPLETON, IA 51034-1121 |
| Transaction Type | Mortgage |
| Record Updated | Apr 19, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0020211313 |
|---|---|
| Date | Aug 30, 2021 |
| Instrument | 2021-1313 |
| Name | NORTHWEST IOWA CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Jul 12, 2031 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONONA IA |
| Property Address | 503 OAK ST, MAPLETON, IA 51034-1121 |
| Transaction Type | Mortgage |
| Record Updated | Apr 19, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0020201136 |
|---|---|
| Date | Sep 10, 2020 |
| Instrument | 2020-1136 |
| Name | NORTHWEST IOWA CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Aug 17, 2030 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | MONONA IA |
| Recording Date | Jan 21, 2022 |
| Property Address | 503 OAK ST, MAPLETON, IA 51034-1121 |
| Document Number | 0020220134 |
| Instrument Date | Jan 20, 2022 |
| Instrument | 2022-0134 |
| Transaction Type | Transfer |
| Record Updated | Apr 19, 2024 |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $127.20 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 503 OAK ST, MAPLETON, IA 51034-1121 |
| Document Number | 0020220135 |
|---|---|
| Date | Jan 21, 2022 |
| Instrument | 2022-0135 |
| Name | UNITED BANK OF IOWA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Feb 01, 2052 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | MONONA IA |
| Recording Date | Mar 03, 2022 |
| Property Address | 503 OAK ST, MAPLETON, IA 51034-1121 |
| Document Number | 0020220367 |
| Instrument Date | Jan 20, 2022 |
| Instrument | 2022-0367 |
| Transaction Type | Transfer |
| Record Updated | Apr 19, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 503 OAK ST, MAPLETON, IA 51034-1121 |
Source: Monona County records · Assessment roll updated May 19, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Iowa |
| County | Monona County |
| Municipality | Mapleton City |
| Unified School District | Maple Valley-Anthon Oto Community School District (PK - 12) |
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 | $1,676.00 | $110,883 Land $11,475 Building $99,408 | $110,883 (+58.51%) Land $11,475 Building $99,408 |
| 2024 | $1,676.00 (+13.4%) | ||
| 2022 | $1,478.00 | $69,955 Land $9,563 Building $60,392 | |
| 2021 | $69,955 Land $9,563 Building $60,392 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures