Texas / Harris County / ZIP 77503 / Spencer Highway Gardens

Spencer Highway Gardens

Neighborhood · Harris County, TX · ZIP 77503Appraisal data 2026-10-04

Spencer Highway Gardens (neighborhood, Harris County, Texas): 261 homes, median value $254,830, tax rate about 2.42%, 3.4% in a FEMA high-risk flood zone. Flood zones, property taxes, home values and pipelines from public records.

261homes

$254,830median value, 2026

2.42%median tax rate

3.4%in FEMA high-risk flood zones

+34.5%value change since 2022

Flood zones

FEMA data

9homes in a FEMA high-risk zone (A or V, 1% chance a year): 3.4% of mapped homes, below the 8.4% across Harris County.

1home in the moderate zone (0.2% chance a year): 0.4%.

1home with the lot center in a regulatory floodway, where building rules are strictest.

3homes inside Harvey's estimated flooding (2017): 1.1%.

FEMA National Flood Hazard Layer, zone at the center of each lot, for the 261 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

2.42%median combined property tax rate (the same combined rate on nearly every home).

$6,170yearly tax on the $254,830 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 Pasadena	100%
Port of Houston Authy	100%
Pasadena ISD	100%
Harris Co Hosp Dist	100%
San Jacinto Com Col D	100%

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	$254,830 (below the Harris County median of $273,001)
Median change in value, 2022–2026	+34.5% (same homes, 257 with values in both years)
Median year built	1957
Median living area	1,547 sq ft
Median lot size	21,805 sq ft (0.50 acres)

When the homes were built

Decade	Homes
1930s	1
1940s	27
1950s	118
1960s	45
1970s	28
1980s	8
1990s	11
2000s	10
2010s	8
2020s	5

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

0homes within 500 ft of an in-service transmission pipeline.

2homes within 1,000 ft.

2,010 ftmedian distance from a home to the nearest line.

Operators of lines within 1,000 ft of homes

Operator	Homes
Genesis Pipeline Texas, L.P.	2

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

Sinclair St (73), Dedman St (68), Dupont St (68), Oleander Dr (40), Sycamore Ave (5), Pine Ave (5), Dedman St A (1), Sinclair (1)

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

Look up a house in Spencer Highway Gardens

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 77503

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