Harris County property record for 5523 Firefly Ave, Houston, TX 77017
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,334 sqft · built 1951 |
| Lot Size | 0.138 acres (6,000 sqft) |
| Owner | Company Name on Record |
| Last Sale | $75,000 (Jun 2012) |
| Tax Bill | $3,222 (2025) |
| Deeds & Mortgages | Jun 2017 Mortgage Apr 2017 Construction Loan |
| Flood Zone | Zone X (minimal risk) |
| APN | 061-066-052-0017 |
| Primary APN | 061-066-052-0017 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,334 sqft Living Area |
| 1st Floor Area | 1,334 sqft |
| Game Room | Game Room |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1951 |
| Architectural Style | Traditional |
| Exterior Material | Combination |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 6,000 sqft (0.138 acres) |
| View / Lot | Neighborhood |
| Garage Type | Carport |
| Garage Area | 480 sqft |
| Carport | Carport |
| Carport Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Porch Area | 84 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0610660520017 |
|---|---|
| Street Address | 5523 FIREFLY AVE |
| City | HOUSTON |
| State | TX |
| Zip | 77017-6403 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 17 BLK 52 FOREST OAKS R/P |
| Legal Subdivision | FOREST OAKS R/P |
| Legal Block | 52 |
| Legal Lot Number | 17 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 1 |
| Census Block | 1018 |
| Census Tract | 321800 |
Source: Harris County records, as of September 29, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 11800 MAGNOLIA PKWY, 210, MANVEL, TX 77578-1813 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Jun 14, 2017 | Deed of Trust, Mortgage TEXAS CITIZENS BK NA |
| Apr 6, 2017 | Trustee's Deed, Construction Loan · Construction Mortgage ALLEGIANCE BK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 7, 2012 · Amount on Record |
| Deed Sale | Jun 7, 2012 · Amount on Record |
| Prior Sale | Oct 27, 2011 · Amount on Record |
| Deed Document Number | 2012251757 |
| Prior Transfer Date | Jun 5, 2012 |
| Prior Transfer Doc | 20120251757 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HARRIS TX |
| Property Address | 5523 FIREFLY AVE, HOUSTON, TX 77017-6403 |
| Document Number | 0000277832 |
| Instrument Date | Jun 14, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Jul 28, 2017 |
| Title Company | SOUTHLAND TITLE COMPANY |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 4702 OLD SPANISH TRL HOUSTON TX 770211718, HOUSTON, TX 77021-1718 |
| Document Number | 0000277832 |
|---|---|
| Date | Jun 22, 2017 |
| Instrument | 277832 |
| Name | TEXAS CITIZENS BK NA |
|---|---|
| Type | Bank |
| Address | HOUSTON, TX 77289-0029 |
| Amount | Amount Recorded |
|---|---|
| Term | 60 Months |
| Due | Jun 21, 2022 |
| Document Type | Trustee's Deed |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Apr 6, 2017 |
| Property Address | 5523 FIREFLY AVE, HOUSTON, TX 77017-6403 |
| Instrument Date | Feb 1, 2017 |
| Instrument | 148116 |
| Transaction Type | Construction Loan |
| Record Updated | Apr 24, 2017 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 4702 OLD SPANISH TRL HOUSTON TX 770211718, HOUSTON, TX 77021-1718 |
| Document Number | 0000148116 |
|---|---|
| Date | Apr 6, 2017 |
| Instrument | 148116 |
| Name | ALLEGIANCE BK |
|---|---|
| Type | Bank |
| Address | HOUSTON, TX 77040 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 12 Months |
| Due | Apr 5, 2018 |
Source: Harris County assessment roll, as of September 29, 2026
| 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 |
|---|---|---|---|
| 2026 | $153,508 (-3.39%) Land $65,400 Building $88,108 | $153,508 (-3.39%) Land $65,400 Building $88,108 | |
| 2025 | $3,222.00 (-3.07%) | $158,900 (-5.54%) Land $65,400 Building $93,500 | $158,900 (-5.54%) Land $65,400 Building $93,500 |
| 2024 | $3,324.00 (-1.92%) | ||
| 2023 | $168,220 Land $45,780 Building $122,440 | $168,220 Land $45,780 Building $122,440 | |
| 2022 | $3,389.00 (+48.71%) | ||
| 2020 | $2,279.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
| Flood Insurance Cost | Premium on Record median of 33 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 33 in force |
| Nearby Flood Claims | 33 (1980–2017) |
| Claims Outside the SFHA | 32 of 33 |
| Most Recent Claim | Aug 2017 · Hurricane Harvey |
| Claims by Event |
|
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.
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 814 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 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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