Greene County property record for 307 S Oak St, Jefferson, IA 50129
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 1,523 sqft · built 1910 |
| Lot Size | 0.212 acres (9,240 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,486 (2025) |
| Deeds & Mortgages | Feb 2021 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 11-07-437-004 |
| Primary APN | 11-07-437-004 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,523 sqft Living Area |
| 1st Floor Area | 896 sqft |
| Basement Area | 896 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Exterior Material | Metal |
| Construction Type | Steel Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 9,240 sqft (0.212 acres) |
| Lot Dimensions | 132 ft deep x 70 ft wide |
| Garage Type | Detached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Deck Area | 602 sqft |
| Patio Area | 264 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Water Source | Commercial |
| Street Address | 307 S OAK ST |
|---|---|
| City | JEFFERSON |
| State | IA |
| Zip | 50129-1845 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | GALLAHERS ADD - LOT 5 BLK 25 |
| Legal Subdivision | GALLAHERS ADD JEFFERSON |
| Legal Block | 25 |
| Legal Lot Number | 5 |
| Jurisdiction | GREENE IA |
| Township / Civil Division | JEFFERSON |
| Census Block Group | 2 |
| Census Block | 2075 |
| Census Tract | 80300 |
307 S Oak St is owned and occupied by two individuals.
Source: Greene County records, as of May 27, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 307 S OAK ST, JEFFERSON, IA 50129-1845 |
| 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 | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | GREENE IA |
| Recording Date | Feb 11, 2021 |
| Property Address | 307 S OAK ST, JEFFERSON, IA 50129-1845 |
| Document Number | 0020210275 |
| Instrument Date | Feb 9, 2021 |
| Instrument | 2021-0275 |
| Transaction Type | Transfer |
| Record Updated | Jun 8, 2022 |
| Amount | Amount on Record |
|---|---|
| Tax | $274.40 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 307 S OAK ST, JEFFERSON, IA 50129-1845 |
The 2025 property tax bill for 307 S Oak St was $1,486 with a homeowner's exemption.
Source: Greene County assessment roll, as of November 4, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Greene County |
| Municipality | Jefferson City |
| Unified School District | Greene County Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,486.00 Homeowner's exemption | $92,200 Land $17,500 Building $74,700 | $92,200 Land $17,500 Building $74,700 |
| 2024 | $1,486.00 | ||
| 2023 | $86,500 (+49.4%) Land $17,500 Building $69,000 | $86,500 Land $17,500 Building $69,000 | |
| 2022 | $1,112.00 Homeowner's exemption | $57,900 Land $10,500 Building $47,400 | |
| 2021 | $57,900 Land $10,500 Building $47,400 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 307 S Oak St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective April 18, 2016
| 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.
Wildfire risk around 307 S Oak St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 98.1% of Iowa |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | JEFFERSON WATER DEPARTMENT serves 4,182 people · EPA ID IA3742004 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2025 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 437 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Jefferson Telephone Company Fiber | 1,000 / 1,000 |
| AT&T Fixed Wireless | 100 / 20 |
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