Monona County property record for 312 Chamberlain Ave, Mapleton, IA 51034 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1953 |
| Square Footage | 1,056 sqft Living Area |
| Lot Size | 19,297 sqft (0.443 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $87,000 (2023) |
| Tax Bill | $1,226.00 (2025) |
| Primary APN | 854219277005 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 1,056 sqft Living Area |
| 1st Floor | 1,056 sqft 1st Floor |
| Basement Area | 936 sqft Basement |
| Unfinished Basement | 936 sqft Unfinished |
| Stories | 1 Stories |
| Primary Flooring | Hardwood Flooring |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1953 |
| Exterior Material | Wood Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Metal Roof |
| Lot Area | 19,297 sqft (0.443 acres) |
| Depth X Width | 257 ft x 75 ft Depth x Width |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 252 sqft Garage |
| Deck Area | 242 sqft Deck |
| Patio Area | 144 sqft Patio |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Heating Fuel | Gas Heating Fuel |
| Street Address | 312 CHAMBERLAIN AVE |
|---|---|
| City | MAPLETON |
| State | IA |
| Zip | 51034-1304 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 1 & W 100' LOT 10 BLK 54 O S BOWERS SUB-DIV |
| Legal Subdivision | O S BOWERS SUB |
| Jurisdiction | MONONA IA |
| Minor Civil Division | COOPER |
| Census Blockgroup | 3 |
| Census Block | 3077 |
| Census Tract | 960100 |
Source: Monona County records · APN 854219277005
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 312 CHAMBERLAIN AVE, MAPLETON, IA 51034-1304 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Jul 31, 2023 | Deed of Trust, Mortgage · Line of Credit SHELBY COUNTY STATE BANK |
| Sep 27, 2023 | Warranty Deed, Transfer · Line of Credit SECURITY NATIONAL BANK OF SIOUX CIT |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20231170 |
| Prior Transfer Date | May 11, 2022 |
| Prior Transfer Doc | 0000000790 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONONA IA |
| Property Address | 312 CHAMBERLAIN AVE, MAPLETON, IA 51034-1304 |
| Transaction Type | Mortgage |
| Record Updated | Apr 19, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0020230924 |
|---|---|
| Date | Jul 31, 2023 |
| Instrument | 2023-0924 |
| Name | SHELBY COUNTY STATE BANK |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 12 Months |
| Due | Apr 30, 2024 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | MONONA IA |
| Recording Date | Sep 27, 2023 |
| Property Address | 312 CHAMBERLAIN AVE, MAPLETON, IA 51034-1304 |
| Document Number | 0020231170 |
| Instrument Date | Sep 27, 2023 |
| Instrument | 2023-1170 |
| Transaction Type | Transfer |
| Record Updated | Apr 19, 2024 |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $138.40 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenant/Joint Tenant w/ Right Of Survivorship |
| Address | 312 CHAMBERLAIN AVE, MAPLETON, IA 51034-1304 |
| Document Number | 0020231171 |
|---|---|
| Date | Sep 27, 2023 |
| Instrument | 2023-1171 |
| Name | SECURITY NATIONAL BANK OF SIOUX CIT |
|---|---|
| Type | Government Agency |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
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 | $1,226.00 | $91,589 (+5.49%) Land $15,881 Building $75,708 | $91,589 (+5.49%) Land $15,881 Building $75,708 |
| 2024 | $1,226.00 (+18.11%) | ||
| 2023 | $86,822 (+24.53%) Land $15,881 Building $70,941 | $86,822 (+24.53%) Land $15,881 Building $70,941 | |
| 2022 | $1,038.00 Homeowner's exemption | $69,718 | |
| 2021 | $69,718 |
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