Smith County property record for 439 S Mahon Ave, Tyler, TX 75702
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,104 sqft · built 1940 |
| Lot Size | 0.16 acres (6,970 sqft) |
| Owner | Individual Name on File |
| Last Sale | $112,784 (May 2024) |
| Tax Bill | $1,847 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | R052169 |
| Primary APN | R052169 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 1,104 sqft Living Area |
| 1st Floor Area | 1,104 sqft |
| Flooring | Hardwood |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Conventional |
| Exterior Material | Asbestos |
| Foundation Type | Pier/Post & Beam |
| Roof Material | Composition Shingle |
| Lot Area | 6,970 sqft (0.16 acres) |
| Lot Dimensions | 99.9 ft deep x 70 ft wide |
| Garage Type | Carport |
| Garage Area | 437 sqft |
| Carport | Carport |
| Carport Area | 437 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 56 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Electric |
| Account Number | R052169 |
|---|---|
| Street Address | 439 S MAHON AVE |
| City | TYLER |
| State | TX |
| Zip | 75702-8546 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R2 |
| Legal Description | EAST TYLER HEIGHTSBLOCK 237-A LOT 24A |
| Legal Subdivision | EAST TYLER HEIGHTS |
| Legal Block | 237-A |
| Legal Lot Number | 24A |
| Jurisdiction | SMITH TX |
| Township / Civil Division | TYLER |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 900 |
439 S Mahon Ave is owned and occupied by an individual who bought it in May 2024.
Source: Smith County records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 439 S MAHON AVE, TYLER, TX 75702-8546 |
| 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 |
|---|---|
| Last Sale | May 28, 2024 · Amount on File |
| Deed Sale | May 28, 2024 · Amount on File |
| Prior Sale | May 3, 2011 |
| Deed Document Number | 202415010 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 439 S Mahon Ave was $1,847, up 7.4% from the year before.
Source: Smith County assessment roll, as of October 20, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Smith County |
| Municipality | Tyler City |
| Unified School District | Tyler Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,847.00 (+7.38%) | $113,264 (+7.35%) Land $20,562 Building $92,702 | $113,264 (+7.35%) Land $20,562 Building $92,702 |
| 2025 | $1,720.00 (-5.91%) | $105,510 Land $16,073 Building $89,437 | $105,510 Land $16,073 Building $89,437 |
| 2024 | $1,828.00 (+17.1%) | ||
| 2023 | $1,561.00 (-6.47%) | $89,570 Land $13,230 Building $76,340 | $89,570 Land $13,230 Building $76,340 |
| 2022 | $1,669.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 439 S Mahon Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2007.
Source: FEMA National Flood Hazard Layer, effective September 2, 2024 · 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 | 2 in force |
| Nearby Flood Claims | 1 (2007) |
| Most Recent Claim | Jul 2007 · Severe Storms, Tornadoes, And Flooding |
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 439 S Mahon Ave 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 | CITY OF TYLER serves 107,000 people · EPA ID TX2120004 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | May 2025 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | E. coli resolved · Sep 2023 |
|---|---|
| Treatment and Procedure | None last 10 years |
| 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 355 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Metronet Fiber | 5,120 / 5,120 |
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Optimum Cable | 940 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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