Texas / Fort Bend County / ZIP 77450 / Grand Lakes Phase Three

Grand Lakes Phase Three

Neighborhood · Fort Bend County, TX · ZIP 77450, 77494Appraisal data 2026-09-16

Grand Lakes Phase Three (neighborhood, Fort Bend County, Texas): 1,072 homes, median value $540,496, tax rate about 2.12%, 0.0% in a FEMA high-risk flood zone. Flood zones, property taxes, home values and pipelines from public records.

1,072homes

$540,496median value, 2026

2.12%median tax rate

0.0%in FEMA high-risk flood zones

+0.6%value change since 2025

Flood zones

FEMA data

0homes in a FEMA high-risk zone (A or V, 1% chance a year): 0.0% of mapped homes, below the 2.6% across Fort Bend County.

299homes in the moderate zone (0.2% chance a year): 27.9%.

FEMA National Flood Hazard Layer, zone at the center of each lot, for the 1,072 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

2.12%median combined property tax rate (the same combined rate on nearly every home).

$11,473yearly tax on the $540,496 median home at the full rate, before any exemption.

Taxing units on homes here

Taxing unit	Share of homes
Fort Bend County General Fund	100%
Grand Lakes MUD 1	100%
Grand Lakes WCID	100%
Harris-fort Bend ESD 100	100%
Fort Bend County Drainage	100%
Katy ISD	100%

Rates are the sum of every taxing unit on each property at 2025 adopted rates, the latest full year. Values from Fort Bend Central Appraisal District files dated 2026-09-16. 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	$540,496 (above the Fort Bend County median of $377,300)
Median change in value, 2025–2026	+0.6% (same homes, 1,072 with values in both years)
Median year built	2004
Median living area	3,010 sq ft
Median lot size	8,315 sq ft

When the homes were built

Decade	Homes
2000s	1,070
2010s	2

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.

166homes within 1,000 ft.

1,820 ftmedian distance from a home to the nearest line.

Operators of lines within 1,000 ft of homes

Operator	Homes
Kinder Morgan Tejas Pipeline LLC	166

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

Grand Hollow Ln (66), Grandwood Ln (44), Marble Hollow Ln (37), Brennan Ridge Ln (36), Shallow Glen Ln (30), Calico Crossing Ln (28), Ashford Ridge Ln (26), Barkermist Ln (25), Bent Arbor Ln (24), Field Manor Ln (24), Penshore Place Ln (24), Columbia Falls Ln (22)

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

Look up a house in Grand Lakes Phase Three

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 77450

Canyon Gate Cinco Ranch721 homes · $396,400 median Cinco Ranch North Lake Village594 homes · $635,784 median Cinco Ranch South Lake Village483 homes · $659,490 median Cinco Ranch Southpark378 homes · $353,194 median Grand Lakes Phase Two280 homes · $800,741 median Cinco Ranch Meadow Place259 homes · $480,663 median Cinco at Willow Fork194 homes · $669,386 median Kelliwood Terrace191 homes · $436,783 median Kelliwood Greens185 homes · $768,711 median Cinco Ranch Equestrian Village149 homes · $394,141 median Cinco Ranch Fountain View138 homes · $393,136 median Cinco Ranch Institutional Core122 homes · $455,882 median