Linn County property record for 403 Upper Boulder Rd, Coggon, IA 52218
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 1 ba · 1,653 sqft · built 1963 |
| Lot Size | 39.9 acres (1,739,350 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $3,686 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 01104-76001-00000 |
| Primary APN | 01104-76001-00000 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,653 sqft Living Area |
| 1st Floor Area | 1,653 sqft |
| Basement Area | 1,140 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Architectural Style | A-Frame |
| Exterior Material | Wood |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 1,739,350 sqft |
| Garage Type | Detached |
| Garage Area | 612 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 20 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 403 UPPER BOULDER RD |
|---|---|
| City | COGGON |
| State | IA |
| Zip | 52218-9323 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AG |
| Legal Description | SE SE-EX RD |
| Legal Range | 05 |
| Legal Township | 86 |
| Legal Section | 10 |
| Jurisdiction | LINN IA |
| Township / Civil Division | BOULDER |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 10100 |
Source: Linn County records, as of October 5, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 570 BROOK ST, MONTICELLO, IA 52310-1125 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Nov 14, 2025 |
| Transfer Doc | 0000032702 |
| Record Updated | Oct 29, 2026 |
Source: Linn County assessment roll, as of October 5, 2026
| Type | Name |
|---|---|
| State | Iowa |
| County | Linn County |
| Unified School District | North Linn Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $282,200 (-) Land $105,700 Building $176,500 | $282,200 (-) Land $105,700 Building $176,500 | |
| 2025 | $3,686.00 | $282,200 (+9.51%) Land $105,700 Building $176,500 | $282,200 (+9.51%) Land $105,700 Building $176,500 |
| 2024 | $3,686.00 (+10.43%) | ||
| 2023 | $257,700 Land $91,100 Building $166,600 | $257,700 Land $91,100 Building $166,600 | |
| 2022 | $3,338.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective May 31, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
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.
Source: FCC Broadband Data Collection, based on 1 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Maquoketa Valley Electric Cooperative Fiber | 1,000 / 1,000 |
| Southwest Oklahoma Telephone Company Fiber | 100 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
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