Harris County property record for 3429 Mainer St, Houston, TX 77021
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,941 sqft · built 1945 |
| Lot Size | 0.114 acres (5,001 sqft) |
| Owner | Company Name on File |
| Tax Bill | $2,014 (2022) |
| Deeds & Mortgages | May 2023 Sale Apr 2021 Construction Loan + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 074-152-088-0024 |
| Primary APN | 074-152-088-0024 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,941 sqft Living Area |
| Gross Area | 2,056 sqft |
| 1st Floor Area | 1,460 sqft |
| Year Built | Built 1945 |
|---|---|
| Architectural Style | Traditional |
| Exterior Material | Concrete Block |
| Construction Type | Frame |
| Foundation Type | Raised |
| Lot Area | 5,001 sqft (0.114 acres) |
| Garage Type | Mixed |
| Garage Area | 481 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Porch |
| Porch Area | 115 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Account Number | 074-152-088-0024 |
|---|---|
| Street Address | 3429 MAINER ST |
| City | HOUSTON |
| State | TX |
| Zip | 77021-5533 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 24 BLK 88 SOUTH UNION SEC 1 |
| Legal Subdivision | SOUTH UNION |
| Legal Block | 88 |
| Legal Lot Number | 24 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 313802 |
3429 Mainer St is owned by a company that acquired it in May 2023.
Source: Harris County records, as of March 18, 2024
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1314 THREE FORKS DR, KATY, TX 77450-4403 |
| Owner Type | Company |
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 |
|---|---|
| May 4, 2023 | Warranty Deed, Transfer FIDELITY NATIONAL TITLE |
| Apr 5, 2021 | Vendor's Lien, Transfer · Construction Mortgage EASY TREET CAPITAL THVESTMENRS LLC |
| Jan 19, 2021 | Warranty Deed, Transfer NOT AVAILABLE |
| Dec 1, 2020 | Warranty Deed, Transfer NOT AVAILABLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 4, 2023 |
| Deed Sale | May 4, 2023 |
| Prior Sale | Apr 5, 2021 |
| Deed Document Number | 2023-161006 |
| Record Updated | Jun 7, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | May 4, 2023 |
| Property Address | 3429 MAINER ST, HOUSTON, TX 77021-5533 |
| Document Number | 0000161006 |
| Map Reference | VOL 29 PG 70 |
| Instrument Date | Apr 27, 2023 |
| Instrument | 2023-161006 |
| Transaction Type | Transfer |
| Record Updated | May 11, 2023 |
| Title Company | FIDELITY NATIONAL TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 91165 RAINBOW RD, BUCKEYE, AZ 85326 |
| Name | Verified Name |
|---|---|
| Address | 1314 THREE FORKS DR, KATY, TX 77450-4403 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Apr 5, 2021 |
| Property Address | 3429 MAINER ST, HOUSTON, TX 77021-5533 |
| Document Number | 0000175676 |
| Map Reference | VOL 29 PG 70 |
| Instrument Date | Mar 26, 2021 |
| Instrument | 2021-175676 |
| Transaction Type | Transfer |
| Record Updated | Sep 2, 2022 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 9116 S RAINBOW RD, BUCKEYE, AZ 85326-4587 |
| Document Number | 0000175677 |
|---|---|
| Date | Apr 5, 2021 |
| Instrument | 2021-175677 |
| Name | EASY TREET CAPITAL THVESTMENRS LLC |
|---|---|
| Type | Non-Lending Institution |
| Special Notes | Seller Financed |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Jan 19, 2021 |
| Property Address | 3429 MAINER ST, HOUSTON, TX 77021-5533 |
| Document Number | 0000026313 |
| Instrument Date | Nov 30, 2020 |
| Instrument | 26313 |
| Transaction Type | Transfer |
| Record Updated | May 6, 2021 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1413 BLUEBONNET PLACE CIR HOUSTON TX 770192987, HOUSTON, TX 77019-2987 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Dec 1, 2020 |
| Property Address | 3429 MAINER ST, HOUSTON, TX 77021-5533 |
| Document Number | 0000587241 |
| Instrument Date | Nov 21, 2020 |
| Instrument | 587241 |
| Transaction Type | Transfer |
| Record Updated | Dec 11, 2020 |
| Title Company | NOT AVAILABLE |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3429 MAINER ST HOUSTON TX 770215533, HOUSTON, TX 77021-5533 |
Source: Harris County assessment roll, as of July 25, 2023
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Municipality | Houston City |
| Unified School District | Houston Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2023 | $100,000 Land $100,000 | $100,000 Land $100,000 | |
| 2022 | $2,014.00 | ||
| 2020 | $2,382.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3429 Mainer St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2017.
Source: FEMA National Flood Hazard Layer, effective May 17, 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 |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 1 (2017) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Aug 2017 · Hurricane Harvey |
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 3429 Mainer 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 | CITY OF HOUSTON serves 2,970,543 people · EPA ID TX1010013 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2025 |
| Lead | 5 ppb (2024) action level 15 ppb |
| Water Quality | Turbidity resolved · May 2025 |
|---|---|
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 270 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
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