ZIP 77023

ZIP code · Harris County, TXAppraisal data 2026-10-04

ZIP 77023 (ZIP code, Harris County, Texas): 5,789 homes, median value $260,093, tax rate about 2.28%, 2.5% in a FEMA high-risk flood zone. Flood zones, property taxes, home values and pipelines from public records.

5,789homes

$260,093median value, 2026

2.28%median tax rate

2.5%in FEMA high-risk flood zones

+10.1%value change since 2022

Neighborhoods in 77023

Appraisal district data

Neighborhood	Homes	Median value	Tax rate	High-risk flood
A&k Custom Homes on Sidney	52	$364,288	2.28%	0%
Broadmoor	410	$260,429	2.28%	0%
Brookline	85	$173,051	2.28%	0%
Eastlawn/	698	$287,648	2.28%	0%
Eastwood Green/grove	28	$530,360	2.28%	0%
Edmundson	117	$155,430	2.13%	3%
Fairway Courts	47	$208,050	2.28%	0%
Forest Hill	402	$259,842	2.28%	8%
Georgia/	186	$237,730	2.28%	0%
Hillman Hughes Homes	30	$321,418	2.28%	0%
Houston Cc Pl/sims Woods	239	$310,774	2.28%	0%
Idylwood	325	$357,050	2.28%	8%
L B Moody/	829	$331,695	2.28%	0%
Mason Park	500	$210,162	2.28%	0%
Pine Valley	568	$180,748	2.13%	1%
Plaza Pl/	431	$231,826	2.28%	0%
Riverview	292	$176,003	2.13%	7%
Shire Oaks	260	$201,031	2.13%	19%
Simms Woods Par R/p & Extn	135	$317,830	2.28%	0%
University Grove	39	$425,470	2.28%	0%

Flood zones

FEMA data

143homes in a FEMA high-risk zone (A or V, 1% chance a year): 2.5% of mapped homes, below the 8.4% across Harris County.

277homes in the moderate zone (0.2% chance a year): 4.8%.

25homes inside Harvey's estimated flooding (2017): 0.4%.

FEMA National Flood Hazard Layer, zone at the center of each lot, for the 5,789 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. Harvey extent is the Harris County Flood Control District's estimate along gauged channels.

Property taxes

Appraisal district data

2.28%median combined property tax rate (most homes fall between 2.13–2.28%).

$5,918yearly tax on the $260,093 median home at the full rate, before any exemption.

Taxing units on homes here

Taxing unit	Share of homes
Harris County	100%
Harris Co Flood Cntrl	100%
Harris Co Educ Dept	100%
City of Houston	100%
Houston City College	100%
Houston ISD	100%
Port of Houston Authy	100%
Harris Co Hosp Dist	100%
East End District	79%

Rates are the sum of every taxing unit on each property at 2025 adopted rates, the latest full year. Values from Harris Central Appraisal District files dated 2026-10-04. 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	$260,093 (about the same as the Harris County median of $273,001)
Median change in value, 2022–2026	+10.1% (same homes, 5,700 with values in both years)
Median year built	1941
Median living area	1,491 sq ft
Median lot size	5,992 sq ft

When the homes were built

Decade	Homes
1890s	1
1900s	3
1910s	47
1920s	440
1930s	1,667
1940s	1,887
1950s	954
1960s	62
1970s	35
1980s	11
1990s	50
2000s	68
2010s	235
2020s	329

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

186homes within 500 ft of an in-service transmission pipeline.

498homes within 1,000 ft.

6,630 ftmedian distance from a home to the nearest line.

121homes with no transmission line within 3 miles.

Operators of lines within 1,000 ft of homes

Operator	Homes
Enterprise Products Operatingllc	498

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.

Look up a house in 77023

Street address

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