Texas / Harris County / ZIP 77586 / Harbour Cove Estate

Harbour Cove Estate

Neighborhood · Harris County, TX · ZIP 77586Appraisal data 2026-10-04

Harbour Cove Estate (neighborhood, Harris County, Texas): 100 homes, median value $322,460, tax rate about 2.06%, 53.0% in a FEMA high-risk flood zone. Flood zones, property taxes, home values and pipelines from public records.

100homes

$322,460median value, 2026

2.06%median tax rate

53.0%in FEMA high-risk flood zones

+12.8%value change since 2022

Flood zones

FEMA data

53homes in a FEMA high-risk zone (A or V, 1% chance a year): 53.0% of mapped homes, above the 8.4% across Harris County.

47homes in the moderate zone (0.2% chance a year): 47.0%.

0homes inside Harvey's estimated flooding (2017): 0.0%.

FEMA National Flood Hazard Layer, zone at the center of each lot, for the 100 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

2.06%median combined property tax rate (the same combined rate on nearly every home).

$6,649yearly tax on the $322,460 median home at the full rate, before any exemption.

Taxing units on homes here

Taxing unit	Share of homes
City of Seabrook	100%
Harris County	100%
Clear Creek ISD	100%
Harris Co Flood Cntrl	100%
Harris Co Educ Dept	100%
Port of Houston Authy	100%
Harris Co Hosp Dist	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	$322,460 (above the Harris County median of $273,001)
Median change in value, 2022–2026	+12.8% (same homes, 100 with values in both years)
Median year built	1995
Median living area	2,441 sq ft
Median lot size	8,638 sq ft

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.

8homes within 1,000 ft.

1,360 ftmedian distance from a home to the nearest line.

Operators of lines within 1,000 ft of homes

Operator	Homes
Enterprise Products Operatingllc	8

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

Lord Nelson Dr (28), Harbour Cove Dr (22), Harbour Crest Dr (16), Endeavor Ct (13), Lori Ct (11), Islander Way (5), Waterford Way (5)

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

Look up a house in Harbour Cove Estate

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 77586

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