Harris County property record for 21531 Tophill Dr, Spring, TX 77388
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,974 sqft · built 1983 |
| Lot Size | 0.233 acres (10,150 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $553,413 (Mar 2026) |
| Tax Bill | $522 (2025) |
| Deeds & Mortgages | Jul 2022 Line of Credit Sep 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 090-137-000-0010 |
| Primary APN | 090-137-000-0010 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,974 sqft Living Area |
| 1st Floor Area | 1,020 sqft |
| Attic | Attic |
| Attic Area | 378 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Architectural Style | Traditional |
| Exterior Material | Combination |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 10,150 sqft (0.233 acres) |
| View / Lot | Neighborhood |
| Garage Type | Detached |
| Garage Area | 420 sqft |
| Parking Spaces | 8 Parking Spaces |
| Pool Area | 512 sqft |
|---|---|
| Porch | Open Frame Porch |
| Porch Area | 168 sqft |
| Shed | 1 Shed |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | 0901370000010 |
|---|---|
| Street Address | 21531 TOPHILL DR |
| City | SPRING |
| State | TX |
| Zip | 77388-2931 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 10 BLK 9 017*N5959980-000-009-010 NORTHWOOD PARK |
| Legal Subdivision | NORTHWOOD PARK |
| Legal Block | 9 |
| Legal Lot Number | 10 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | NORTHWEST HARRIS |
| Census Block Group | 2 |
| Census Block | 2014 |
| Census Tract | 555101 |
21531 Tophill Dr is owned by two individuals who bought it in March 2026.
Source: Harris County records, as of September 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3602 TILSON LN, HOUSTON, TX 77080-1620 |
| 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 20, 2022 | Deed of Trust, Mortgage · Line of Credit ZB NA |
| Sep 22, 2017 | Deed of Trust, Mortgage NEW PENN FIN'L LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 13, 2026 · Amount on File |
| Deed Sale | Mar 13, 2026 · Amount on File |
| Deed Document Number | 202695312 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HARRIS TX |
| Property Address | 21531 TOPHILL DR, SPRING, TX 77388-2931 |
| Transaction Type | Mortgage |
| Record Updated | Oct 28, 2025 |
| Name | Verified Name |
|---|---|
| Address | 21531 TOPHILL DR, SPRING, TX 77388-2931 |
| Investor | Possibly a Property Investor |
| Document Number | 0000372184 |
|---|---|
| Date | Jul 20, 2022 |
| Instrument | 2022-372184 |
| Name | ZB NA |
|---|---|
| Type | Bank |
| Address | HOUSTON, TX 77253 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HARRIS TX |
| Property Address | 21531 TOPHILL DR, SPRING, TX 77388-2931 |
| Document Number | 0000431402 |
| Instrument Date | Sep 22, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Oct 18, 2017 |
| Title Company | OTHER |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 21531 TOPHILL DR SPRING TX 773882931, SPRING, TX 77388-2931 |
| Document Number | 0000431402 |
|---|---|
| Date | Oct 2, 2017 |
| Instrument | 431402 |
| Name | NEW PENN FIN'L LLC |
|---|---|
| Type | Funding / Finance Company |
| Address | PLYMOUTH MEETING, PA 19462 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Oct 1, 2047 |
The 2025 property tax bill for 21531 Tophill Dr was $522, down 79.8% from the year before.
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Klein Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $248,694 (-) Land $60,900 Building $187,794 | $248,694 (-) Land $60,900 Building $187,794 | |
| 2025 | $522.00 (-79.84%) Homeowner's exemption Veteran's exemption | $248,694 Land $60,900 Building $187,794 | $248,694 Land $60,900 Building $187,794 |
| 2024 | $2,589.00 | ||
| 2023 | $227,334 Land $60,900 Building $166,434 | $227,334 Land $60,900 Building $166,434 | |
| 2022 | $2,595.00 | ||
| 2020 | $3,171.00 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 21531 Tophill Dr in Zone X, an area of minimal flood risk, though there have been 3 flood claims 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 |
| Flood Insurance Cost | Premium on File median of 55 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 55 in force |
| Nearby Flood Claims | 3 (2017–2024) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Jul 2024 · Hurricane Beryl |
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 21531 Tophill Dr 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: FCC Broadband Data Collection, based on 561 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 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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