Tulare County property record for 633 E Isham Ave, Porterville, CA 93257
| Property Type | Duplex |
|---|---|
| Details | 5 ba · 3,467 sqft · built 1973 |
| Lot Size | 0.158 acres (6,889 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $185,000 (May 2014) |
| Tax Bill | $2,452 (2025) |
| Deeds & Mortgages | Apr 2020 Transfer Feb 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 261-233-014-000 |
| Primary APN | 261-233-014-000 |
|---|---|
| Alternative APNs |
|
| Full Baths | 5 Baths |
|---|---|
| Units | 3 Units |
| Stories | 1 Story |
| Building Area | 3,467 sqft Living Area |
| 1st Floor Area | 3,467 sqft |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Duplex Single |
| Construction Type | Wood |
| Lot Area | 6,889 sqft (0.158 acres) |
| Garage Type | Carport |
| Garage Area | 684 sqft |
| Carport | Carport |
| Carport Area | 684 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 633 E ISHAM AVE |
|---|---|
| City | PORTERVILLE |
| State | CA |
| Zip | 93257-5012 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | PAR 3 PM 53 POR NE/4 36-21-27 |
| Legal Subdivision | CORONA TRACT |
| Legal Lot Number | 14 |
| Jurisdiction | TULARE CA |
| Township / Civil Division | PORTERVILLE |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 3904 |
633 E Isham Ave, a duplex, is owned by a company that bought it in May 2014.
Source: Tulare County records, as of October 5, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 2135 KINGS CROSS WAY, PORTERVILLE, CA 93257-0905 |
| Owner Type | Company |
| Vesting | Life Tenant |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Apr 14, 2020 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Feb 6, 2020 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 6, 2014 · Amount on File |
| Deed Sale | May 6, 2014 · Amount on File |
| Prior Sale | Nov 17, 2009 · Amount on File |
| Deed Document Number | 201422525 |
| Prior Transfer Date | Jun 12, 2009 |
| Prior Transfer Doc | 0000037799 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | TULARE CA |
| Recording Date | Apr 14, 2020 |
| Property Address | 633 E ISHAM AVE, PORTERVILLE, CA 93257-5012 |
| Document Number | 0000021522 |
| Instrument Date | Mar 27, 2020 |
| Instrument | 21522 |
| Transaction Type | Transfer |
| Record Updated | Apr 30, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 2135 KINGS CROSS WAY PORTERVILLE CA 932570905, PORTERVILLE, CA 93257-0905 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | TULARE CA |
| Recording Date | Feb 6, 2020 |
| Property Address | 633 E ISHAM AVE, PORTERVILLE, CA 93257-5012 |
| Document Number | 0000007731 |
| Instrument Date | Feb 5, 2020 |
| Instrument | 7731 |
| Transaction Type | Transfer |
| Record Updated | Mar 3, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 2135 KINGS CROSS WAY PORTERVILLE CA 932570905, PORTERVILLE, CA 93257-0905 |
The 2025 property tax bill for 633 E Isham Ave was $2,452, up 1.8% from the year before.
Source: Tulare County assessment roll, as of October 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Tulare County |
| Municipality | Porterville City |
| Unified School District | Porterville Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $231,320 (+2%) Land $56,266 Building $175,054 | |
| 2025 | $2,452.00 (+1.83%) | $226,785 Land $55,163 Building $171,622 |
| 2024 | $2,408.00 (+0.08%) | |
| 2023 | $2,406.00 (+3.17%) | $217,980 Land $53,022 Building $164,958 |
| 2022 | $2,332.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 633 E Isham Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2023.
Source: FEMA National Flood Hazard Layer, effective June 3, 2026 · 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 Policies | 4 in force |
| Nearby Flood Claims | 1 (2023) |
| Most Recent Claim | Mar 2023 · Severe Winter Storms, Straight-line Winds, Flooding, Landslides, And Mudslides |
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.
Wildfire risk around 633 E Isham Ave is low, with 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 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 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 | CITY OF PORTERVILLE serves 63,487 people · EPA ID CA5410010 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2026 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory currently in violation since Oct 2024 |
| Monitoring and Reporting | 1 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 275 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| unWired Broadband Fixed Wireless | 400 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| OACYS Technology Fixed Wireless | 100 / 30 |
| Cal.net Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, GeoLinks, Race Communications.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures