813 Knox St, Houston, TX 77007 Property Records

Harris County property record for 813 Knox St, Houston, TX 77007

Property Summary

Property Type	Single Family Home
Details	3 bd · 3.5 ba · 3,205 sqft · built 2012
Lot Size	0.057 acres (2,500 sqft)
Owner	Individual Name on File
Last Sale	$521,300 (Sep 2012)
Tax Bill	$10,316 (2025)
Deeds & Mortgages	Feb 2018 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`030-082-000-0018`

Property Details

APN / Parcel Number

Primary APN	`030-082-000-0018`
Alternative APN	`0300820000004`

Interior

Bedrooms	3 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	3 Stories
Building Area	3,205 sqft Living Area
1st Floor Area	1,048 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2012
Effective Year Built	Effective 2012
Exterior Material	Brick Veneer
Construction Type	Brick
Foundation Type	Slab (Mat/Raft)
Lot Area	2,500 sqft (0.057 acres)
Garage Area	441 sqft
Parking Spaces	2 Parking Spaces
Outdoor Kitchen / BBQ	Outdoor Kitchen / BBQ

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	0300820000018
Street Address	813 KNOX ST
City	HOUSTON
State	TX
Zip	77007-5117
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LT 4 BLK 40 RICE MILITARY
Legal Subdivision	RICE MILITARY
Legal Block	40
Legal Lot Number	4
Jurisdiction	HARRIS TX
Township / Civil Division	HOUSTON
Census Block Group	2
Census Block	2000
Census Tract	510802

Owner

813 Knox St is owned and occupied by an individual who bought it in September 2012.

Source: Harris County records, as of September 29, 2026

Owner of Record	Individual Name on File
Mailing Address	813 KNOX ST, HOUSTON, TX 77007-5117
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.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 24, 2012 · Amount on File
Deed Sale	Sep 24, 2012 · Amount on File
Deed Document Number	2012439143
Deed Book / Page	3669 / 745
Prior Transfer Date	Sep 19, 2012
Prior Transfer Doc	20120439143
Record Updated	Oct 29, 2026

February 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	HARRIS TX
Property Address	813 KNOX ST, HOUSTON, TX 77007-5117
Document Number	0000065907
Instrument Date	Feb 2, 2018
Transaction Type	Mortgage
Record Updated	Aug 31, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	813 KNOX ST HOUSTON TX 770075117, HOUSTON, TX 77007-5117

Mortgage

Document Number	0000065907
Date	Feb 16, 2018
Instrument	65907

Lender

Name	JP MORGAN CHASE BK
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Feb 15, 2048

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 813 Knox St was $10,316 with a homeowner's exemption, down 1.3% from the year before.

Source: Harris County assessment roll, as of September 29, 2026

Property Jurisdictions

Type	Name
State	Texas
County	Harris County
Municipality	Houston City
Unified School District	Houston Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$720,074 (+6.22%) Land $237,500 Building $482,574	$720,074 (+6.22%) Land $237,500 Building $482,574
2025	$10,316.00 (-1.27%) Homeowner's exemption	$677,932 Land $237,500 Building $440,432	$677,932 Land $237,500 Building $440,432
2024	$10,449.00
2023		$672,997 Land $212,500 Building $460,497	$672,997 Land $212,500 Building $460,497
2022	$9,998.00
2020	$10,662.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 813 Knox 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
Flood Insurance Cost	Premium on File median of 87 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	87 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.

Wildfire

The area around 813 Knox 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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 1,760 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 · Fiber in parts of the area	2,000 / 250
Verizon Fixed Wireless	1,000 / 75
T-Mobile Fixed Wireless	100 / 20