Smith County property record for 511 S Mahon Ave, Tyler, TX 75702
| Property Type | Duplex |
|---|---|
| Details | 2 ba · 2,008 sqft · built 1930 |
| Lot Size | 0.159 acres (6,926 sqft) |
| Owner | Individual Name on File |
| Last Sale | $53,200 (Sep 2016) |
| Tax Bill | $1,078 (2026) |
| Deeds & Mortgages | Jul 2026 Line of Credit Jul 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | R052182 |
| Primary APN | R052182 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 2,008 sqft Living Area |
| 1st Floor Area | 2,008 sqft |
| Flooring | Hardwood |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Duplex Single |
| Exterior Material | Wood |
| Construction Type | Wood |
| Foundation Type | Pier/Post & Beam |
| Roof Material | Composition Shingle |
| Lot Area | 6,926 sqft (0.159 acres) |
| Lot Dimensions | 77 ft deep x 90 ft wide |
| Garage Type | Carport |
| Garage Area | 408 sqft |
| Carport | Carport |
| Carport Area | 408 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 75 sqft |
| Cooling System | None |
|---|
| Account Number | R052182 |
|---|---|
| Street Address | 511 S MAHON AVE |
| City | TYLER |
| State | TX |
| Zip | 75702-8548 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R2 |
| Legal Description | EAST TYLER HEIGHTSBLOCK 237-B LOT 24A |
| Legal Subdivision | EAST TYLER HEIGHTS |
| Legal Block | 237-B |
| Legal Lot Number | 24A |
| Jurisdiction | SMITH TX |
| Township / Civil Division | TYLER |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 900 |
511 S Mahon Ave, a duplex, is owned and occupied by an individual who bought it in September 2016.
Source: Smith County records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 511 S MAHON AVE, TYLER, TX 75702-8548 |
| 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.
| Date | Document |
|---|---|
| Jul 29, 2026 | Deed of Trust, Mortgage · Line of Credit AUSTIN BANK |
| Jul 24, 2023 | Special Warranty Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 8, 2016 · Amount on File |
| Deed Sale | Sep 8, 2016 · Amount on File |
| Deed Document Number | 201636810 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SMITH TX |
| Recording Date | Jul 29, 2026 |
| Property Address | 511 S MAHON AVE, TYLER, TX 75702-8548 |
| Document Number | 0000022739 |
| Instrument Date | Jul 24, 2026 |
| Instrument | 202622739 |
| Transaction Type | Mortgage |
| Record Updated | Aug 11, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Address | 511 S MAHON AVE, TYLER, TX 75702-8548 |
| Document Number | 0000022739, |
|---|---|
| Date | Jul 29, 2026 |
| Instrument | 202622739 |
| Name | AUSTIN BANK |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 240 Months |
| Due | Jul 24, 2046 |
| Rate | 6.49% |
|---|---|
| Max Rate | -1% |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | SMITH TX |
| Recording Date | Jul 24, 2023 |
| Property Address | 511 S MAHON AVE, TYLER, TX 75702-8548 |
| Document Number | 0001022094 |
| Map Reference | DOC 20190100015847 |
| Instrument Date | Jul 21, 2023 |
| Instrument | 202301022094 |
| Transaction Type | Transfer |
| Record Updated | Aug 31, 2023 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 612 SUNNYHILL DR, TYLER, TX 75702-8746 |
| Name | Verified Name |
|---|---|
| Address | 511 S MAHON AVE, TYLER, TX 75702-8548 |
The 2026 property tax bill for 511 S Mahon Ave was $1,078 with a homeowner's exemption, up 13% 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 | $1,078.00 (+13%) Homeowner's exemption | $215,738 (-12.68%) Land $20,456 Building $195,282 | $215,738 (-12.68%) Land $20,456 Building $195,282 |
| 2025 | $954.00 (-6.84%) Homeowner's exemption | $247,055 Land $15,990 Building $231,065 | $247,055 Land $15,990 Building $231,065 |
| 2024 | $1,024.00 (+20.9%) | ||
| 2023 | $847.00 (-38.76%) Homeowner's exemption | $201,353 (+23.7%) Land $14,790 Building $186,563 | $201,353 (+23.7%) Land $14,790 Building $186,563 |
| 2022 | $1,383.00 Homeowner's exemption | $162,776 Land $14,790 Building $147,986 | $162,776 Land $14,790 Building $147,986 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 511 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 511 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 354 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Metronet Fiber | 5,120 / 5,120 |
| AT&T Fiber | 5,000 / 5,000 |
| Optimum Cable | 940 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Etex Telephone.
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