Harris County property record for 4630 Dunnam Rd, Porter, TX 77365
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,560 sqft · built 1950 |
| Lot Size | 2.17 acres (94,730 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $93,800 (Mar 2020) |
| Tax Bill | $4,848 (2025) |
| Deeds & Mortgages | Mar 2020 Mortgage |
| Flood Zone | Zone AE (high risk) |
| APN | 083-307-000-0081 |
| Primary APN | 083-307-000-0081 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,560 sqft Living Area |
| 1st Floor Area | 1,560 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 2019 |
| Architectural Style | Traditional |
| Exterior Material | Combination |
| Construction Type | Frame |
| Foundation Type | Raised |
| Lot Area | 94,730 sqft |
| View / Lot | Restrictions |
| Porch | Open Frame Porch |
|---|---|
| Porch Area | 575 sqft |
| Deck Area | 600 sqft |
| Patio Area | 600 sqft |
| Shed | 1 Shed |
| Canopy | 400 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 0833070000081 |
|---|---|
| Street Address | 4630 DUNNAM RD |
| City | PORTER |
| State | TX |
| Zip | 77365-9521 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 81 & TRS 9C & 9G ABST 91 J W ASBURY DUNHAM PLACE |
| Legal Subdivision | ABST 91 J W ASBURY DUNHAM PLACE |
| Legal Tract | 9C,9G |
| Legal Block | 1 |
| Legal Lot Number | 81 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 251501 |
4630 Dunnam Rd is owned by two individuals who bought it in March 2020.
Source: Harris County records, as of September 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 17186 NORTHCREST CIR, NEW CANEY, TX 77357-4700 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Mar 10, 2020 · Amount on File |
| Deed Sale | Mar 10, 2020 · Amount on File |
| Prior Sale | May 27, 2008 · Amount on File |
| Deed Document Number | 2020108064 |
| Prior Transfer Date | Mar 6, 2020 |
| Prior Transfer Doc | 0000108064 |
| Record Updated | Oct 29, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Mar 10, 2020 |
| Property Address | 4630 DUNNAM RD, PORTER, TX 77365-9521 |
| Document Number | 0000108064 |
| Map Reference | FILE T584039 |
| Instrument Date | Mar 6, 2020 |
| Instrument | 2020-108064 |
| Transaction Type | Transfer |
| Record Updated | Sep 5, 2022 |
| Title Company | FIRST AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 310 FM 3278 RD, 310, COLDSPRING, TX 77331-6519 |
| Name | Verified Name |
|---|---|
| Address | 4630 DUNNAM RD, PORTER, TX 77365-9521 |
| Document Number | 0000108065 |
|---|---|
| Date | Mar 10, 2020 |
| Instrument | 2020-108065 |
| Name | CHEVRON FCU |
|---|---|
| Type | Credit Union |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Apr 1, 2035 |
The 2025 property tax bill for 4630 Dunnam Rd was $4,848, up 0.8% from the year before.
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Municipality | Houston City |
| Unified School District | Humble Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $207,172 (+0.81%) Land $147,276 Building $59,896 | $207,172 (+0.81%) Land $147,276 Building $59,896 | |
| 2025 | $4,848.00 (+0.79%) | $205,498 Land $147,276 Building $58,222 | $205,498 Land $147,276 Building $58,222 |
| 2024 | $4,810.00 | ||
| 2023 | $190,440 Land $122,730 Building $67,710 | $190,440 Land $122,730 Building $67,710 | |
| 2022 | $2,212.00 | ||
| 2020 | $6.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4630 Dunnam Rd in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective May 17, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 234 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 234 in force |
| Nearby Flood Claims | 202 (1978–2025) |
| Claims Outside the SFHA | 67 of 202 |
| Most Recent Claim | Jun 2025 · other causes |
| 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.
Wildfire risk around 4630 Dunnam Rd is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 88% of Texas |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Direct burnable vegetation |
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 UD 5 - KINGWOOD serves 80,073 people · EPA ID TX1010348 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2024 |
| Also Mapped Here | CITY OF HOUSTON |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 487 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Tachus Fiber Internet Fiber | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 250 |
| Optimum Cable · Fiber in parts of the area | 940 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Brightspeed.
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