Jones County property record for 305 Summit St, Onslow, IA 52321
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,192 sqft · built 2013 |
| Lot Size | 0.331 acres (14,400 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $462 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1206351010 |
| Primary APN | 1206351010 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 3 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,192 sqft Living Area |
| 1st Floor Area | 620 sqft |
| Basement Area | 572 sqft |
| Unfinished Basement | 572 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2013 |
|---|---|
| Effective Year Built | Effective 2013 |
| Exterior Material | Aluminum Siding |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 14,400 sqft (0.331 acres) |
| Lot Dimensions | 120 ft deep x 120 ft wide |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Water Source | Commercial |
| Street Address | 305 SUMMIT ST |
|---|---|
| City | ONSLOW |
| State | IA |
| Zip | 52321-7585 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | FRANKS ADD LOTS 17 & 18 & N 20' LOT 16 |
| Legal Subdivision | FRANKS |
| Legal Lot Number | 16-18 |
| Jurisdiction | JONES IA |
| Township / Civil Division | WYOMING |
| Census Block Group | 2 |
| Census Block | 2139 |
| Census Tract | 70500 |
305 Summit St is owned and occupied by an individual.
Source: Jones County records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 82, ONSLOW, IA 52321-0082 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 305 Summit St was $462 with a homeowner's exemption.
Source: Jones County assessment roll, as of October 10, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Jones County |
| Municipality | Onslow City |
| Unified School District | Midland Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $462.00 | $62,010 (-) Land $5,560 Building $56,450 | $62,010 (-) Land $5,560 Building $56,450 |
| 2025 | $462.00 (+12.68%) Homeowner's exemption | $62,010 Land $5,560 Building $56,450 | $62,010 Land $5,560 Building $56,450 |
| 2024 | $410.00 | ||
| 2023 | $53,870 (+12.72%) Land $5,560 Building $48,310 | $53,870 Land $5,560 Building $48,310 | |
| 2022 | $626.00 Homeowner's exemption | $47,790 Land $5,560 Building $42,230 | |
| 2021 | $47,790 Land $5,560 Building $42,230 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 305 Summit St in Zone X, an area of minimal flood risk, though there have been 7 flood claims nearby since 2008.
Source: FEMA National Flood Hazard Layer, effective November 18, 2021 · 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 | 7 (2008–2016) |
| Claims Outside the SFHA | 4 of 7 |
| Most Recent Claim | Sep 2016 · rainfall accumulation |
| Claims by Event |
|
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.
The area around 305 Summit St has no burnable land within ember reach, so its wildfire risk is not rated.
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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | ONSLOW WATER SUPPLY serves 201 people · EPA ID IA5358096 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2026 |
| Lead | Under 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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.
Source: FCC Broadband Data Collection, based on 6 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Nextlink Fixed Wireless | 500 / 100 |
| Onslow Cooperative Telephone Association Fiber | 150 / 150 |
May also be available: Maquoketa Valley Electric Cooperative.
5G and 4G LTE (outdoors only)
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