Texas / Liberty County / ZIP 77575 / William Harris

William Harris

Neighborhood · Liberty County, TX · ZIP 77575Appraisal data 2026-07-16

William Harris (neighborhood, Liberty County, Texas): 66 homes, median value $121,690, tax rate about 1.55%, 100.0% in a FEMA high-risk flood zone. Flood zones, property taxes, home values and pipelines from public records.

66homes

$121,690median value, 2026

1.55%median tax rate

100.0%in FEMA high-risk flood zones

Flood zones

FEMA data

65homes in a FEMA high-risk zone (A or V, 1% chance a year): 100.0% of mapped homes, above the 9.0% across Liberty County.

0homes in the moderate zone (0.2% chance a year): 0.0%.

44homes with the lot center in a regulatory floodway, where building rules are strictest.

FEMA National Flood Hazard Layer, zone at the center of each lot, for the 65 homes with a mapped lot. Flooding outside mapped zones does happen; check the flood insurance claims history and an elevation certificate for a specific house.

Property taxes

Appraisal district data

1.55%median combined property tax rate (the same combined rate on nearly every home).

$1,886yearly tax on the $121,690 median home at the full rate, before any exemption.

Taxing units on homes here

Taxing unit	Share of homes
Liberty County	100%
Hospital District 1	100%
Emergency Service District 5	100%
Navigation-south	100%
Liberty ISD	100%

Rates are the sum of every taxing unit on each property at 2025 adopted rates, the latest full year. Values from Liberty County Appraisal District files dated 2026-07-16. Homestead exemptions and caps belong to the current owner and do not transfer to a buyer.

Homes and values

Appraisal district data

Measure	Value
Median market value, 2026	$121,690 (about the same as the Liberty County median of $126,800)
Median year built	1968
Median living area	1,640 sq ft
Median lot size	45,302 sq ft (1.04 acres)

When the homes were built

Decade	Homes
1930s	1
1940s	3
1950s	8
1960s	10
1970s	5
1980s	4
1990s	1
2000s	2
2010s	4
2020s	1

Single-family homes, townhomes, condos and mobile homes on owned land. Market value is the appraisal district's estimate, not an appraisal or sale price.

Pipelines

Railroad Commission data

19homes within 500 ft of an in-service transmission pipeline.

34homes within 1,000 ft.

980 ftmedian distance from a home to the nearest line.

Operators of lines within 1,000 ft of homes

Operator	Homes
Phoenix Park Energy Marketing Ll	21
Mobil Pipe Line Company	10
Oneok NGL Pipeline, L.l.c.	2
Dcp Operating Company, LP	1

Straight-line distance from the center of each lot to the nearest in-service transmission line on the Texas Railroad Commission's map. Distribution gas lines are not included.

Streets

Appraisal district data

County Road 140 (16), Corner of Farm to Market 563 & County Road 143 (12), Farm to Market 563 (10), County Road 142 (9), FM 563 (4), County Road 140, Smart Rd (3), County Road 143 (3), County Road 142, Deblanc Rd (2), Private Road 1410 (2), Corner of Farm to Market 563 & County Road143 (2), Young Blood (1), County Road 140 & Pr-1410 (1)

Streets with the most homes in this neighborhood, with home counts.

Look up a house in William Harris

Street address

Each house report shows its own value history, tax units, flood zone at the center of the lot and the nearest pipeline.

Other neighborhoods in 77575

Liberty Inner Blocks209 homes · $145,080 median James Martin201 homes · $117,820 median Davidge169 homes · $129,640 median Liberty Outer Blocks149 homes · $187,930 median Partlow L-lib142 homes · $167,220 median Knights Forest119 homes · $14,580 median Trinity River Retreat113 homes · $77,560 median Amos Green103 homes · $167,300 median Layl94 homes · $65,755 median Forest Hills88 homes · $273,300 median Raywood88 homes · $95,935 median Travis Park82 homes · $288,075 median