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Texas / Harris County / ZIP 77450

ZIP 77450

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

ZIP 77450 (ZIP code, Harris County, Texas): 13,831 homes, median value $327,762, 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.

13,831homes
$327,762median value, 2026
2.12%median tax rate
0.0%in FEMA high-risk flood zones
+10.7%value change since 2022

Neighborhoods in 77450

Appraisal district data
NeighborhoodHomesMedian valueTax rateHigh-risk flood
Chesterfield109$515,6282.08%0%
Cimarron1,139$261,4962.10%0%
Cimarron Pt361$265,2342.12%0%
Cinco Ranch Equestrian140$385,4482.24%0%
Cinco Ranch Equestrian Village204$348,5132.24%0%
Cinco Ranch Grnwy130$505,8102.29%0%
Cinco Ranch North Lake242$640,6512.08%0%
Cornerstone Place199$342,8482.08%0%
Creekstone379$305,9702.08%0%
Governors Place490$345,7412.12%0%
Highland Trails216$377,3212.10%0%
Kelliwood Enclave92$555,0082.10%0%
Kelliwood Gardens288$470,5662.10%0%
Kelliwood Lakes84$685,3192.10%0%
Kelliwood Nottingh Cntry403$696,9582.10%0%
Kelliwood Place220$443,3222.10%0%
Kelliwood Trails57$353,4492.10%0%
Kelliwood in Nottingham Cntry436$715,9382.10%0%
Lakeforest of Kelliwood73$1,959,9412.10%3%
Lakes of Buckingham Kelliwood95$867,5702.10%0%
Lakes of Buckinghm Kelliwood88$680,3982.10%0%
Mason Creek Park43$359,9032.20%0%
Mason Creek Village Townhomes98$253,1152.15%0%
Memorial Parkway1,972$274,5702.10%0%
Memorial Parkway Pt.9/409$278,1392.10%0%
Nottingham Country1,267$385,4102.20%0%
Nottingham Country 8752$447,7822.20%0%
Nottingham County Sec1516$373,9722.20%0%
Oak Park Trails890$352,4942.13%0%
Parklake Village113$965,3402.10%0%
Pines54$264,3622.15%0%
Silverstone575$224,0022.10%0%
Stonelodge95$352,2262.10%0%
University Park West49$431,4142.10%0%
West Memorial1,545$242,3432.16%0%
Westgreen Park463$323,6582.13%0%
Willow Park Greens46$381,3482.22%0%

Flood zones

FEMA data
3homes in a FEMA high-risk zone (A or V, 1% chance a year): 0.0% of mapped homes, below the 8.4% across Harris County.
65homes in the moderate zone (0.2% chance a year): 0.5%.
1home with the lot center in a regulatory floodway, where building rules are strictest.
567homes inside Harvey's estimated flooding (2017): 4.1%.

FEMA National Flood Hazard Layer, zone at the center of each lot, for the 13,831 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
2.12%median combined property tax rate (most homes fall between 2.08–2.20%).
$6,952yearly tax on the $327,762 median home at the full rate, before any exemption.

Taxing units on homes here

Taxing unitShare of homes
Harris County100%
Harris Co Flood Cntrl100%
Harris Co Educ Dept100%
Hc Emerg Srv Dist 48100%
Port of Houston Authy100%
Katy ISD100%
Harris Co Hosp Dist100%
Hc MUD 8122%
Mason Creek UD17%
Nottingham Cntry MUD16%

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
MeasureValue
Median market value, 2026$327,762 (above the Harris County median of $273,001)
Median change in value, 2022–2026+10.7% (same homes, 13,740 with values in both years)
Median year built1984
Median living area2,289 sq ft
Median lot size7,824 sq ft

When the homes were built

DecadeHomes
1970s4,646
1980s3,845
1990s3,237
2000s2,039
2010s59
2020s5

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
2,005homes within 500 ft of an in-service transmission pipeline.
3,944homes within 1,000 ft.
1,940 ftmedian distance from a home to the nearest line.

Operators of lines within 1,000 ft of homes

OperatorHomes
Monument Pipeline, LP2,517
Gulf South Pipeline Company, LLC875
Kinder Morgan Texas Pipeline LLC552

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 77450

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