Monona County property record for 302 Chamberlain Ave, Mapleton, IA 51034 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1950 |
| Square Footage | 3,215 sqft Living Area |
| Lot Size | 29,359 sqft (0.674 acres) |
| Garage | Attached, 504 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $3,784.00 (2025) |
| Primary APN | 854219275002 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 9 Rooms |
| Building Area | 3,215 sqft Living Area |
| 1st Floor | 2,260 sqft 1st Floor |
| Basement Area | 1,364 sqft Basement |
| Finished Basement | 682 sqft Finished |
| Unfinished Basement | 682 sqft Unfinished |
| Game Room | Game Room |
| Stories | 1 Stories |
| Primary Flooring | Laminate Plank Flooring |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Exterior Material | Aluminum Siding Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 29,359 sqft (0.674 acres) |
| Depth X Width | 180 ft x 162 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 504 sqft Garage |
| Deck Area | 666 sqft Deck |
| Porch Area | 63 sqft Porch |
| Lean-To | Lean-To |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Heating Fuel | Gas Heating Fuel |
| Street Address | 302 CHAMBERLAIN AVE |
|---|---|
| City | MAPLETON |
| State | IA |
| Zip | 51034-1304 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | 19-85-42 PT S 1/2 N 1/2 SE NW (162.66' X 180') |
| Legal Range | 42W |
| Legal Township | 85N |
| Legal Section | 19 |
| Jurisdiction | MONONA IA |
| Minor Civil Division | COOPER |
| Census Blockgroup | 3 |
| Census Block | 3077 |
| Census Tract | 960100 |
Source: Monona County records · APN 854219275002
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 Owner on File |
|---|---|
| Mailing Address | 302 CHAMBERLAIN AVE, MAPLETON, IA 51034-1304 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
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 | $3,784.00 | $252,772 Land $23,961 Building $228,811 | $252,772 (+39.76%) Land $23,961 Building $228,811 |
| 2024 | $3,784.00 (+14.67%) | ||
| 2022 | $3,300.00 | $180,867 | |
| 2021 | $180,867 |
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