Homes for Sale/Harris County/Katy/Estates/Grand Harbor Sec 1
Active MLS #68530422 · 171 days on market

602 Admiral Bay Lane

Katy, TX 77494
Subdivision  ·  Estates/Grand Harbor Sec 1
List Price
$380,000
$125/SF · 12.2% below neighborhood median
Beds
4
Baths
3
Sq Ft
3,042
Built
2006
Lot
0.16 ac
Garage
2-car
County
Harris
Tax Rate
1.82%

Schools

§ 03
District
Elementary WEST MEMORIAL EL C
Middle WEST MEMORIAL J H B
High KATY H S CCMR 83% · Grad 95% B
TEA accountability ratings reflect 2024–25 where available. School attendance zones are subject to district redistricting — confirm directly with the district before making a school-based decision.

Overview

§ 01

OPEN NICE FLOOR PLAN IN A GREAT QUIET NEIGHBORHOOD. VERY CLOSE TO I10 , GRAND PARKWAY, MAJOR SHOPPING MALLS AND OTHER AMENITIES ; KATY MILLS,WALMART, COSTCO, LACENTERA, HOME DEPOT, TARGET, HEB, TYPHOON TEXAS WATER PARKS AND MANY MORE!!!!! MUST SEE TO APPRECIATE!! IT WON`T LAST LONG....

Features

§ 02

Interior

  • Breakfast Bar
  • Double Vanity
  • Kitchen Family Room Combo
  • Bath In Primary Bedroom
  • Pantry
  • Separate Shower
  • Three Bedrooms Up
  • Double Oven
  • Dishwasher
  • Electric Oven
  • Gas Cooktop
  • Disposal
  • Microwave
  • Trash Compactor
  • Carpet
  • Tile
  • Wood
  • Heat: Central

Exterior & lot

  • Fence
  • Corner Lot
  • Back Yard
  • Roof: Composition
  • Foundation: Block
  • Attached
  • Garage

Community

  • Guard
  • Style: Contemporary Modern

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Contemporary Modern
Year Built 2006
Year Built Source PublicRecords
New Construction No

Building

Stories 2
Levels Two
Living Area 3,042 sq ft
Living Area Source Appraiser
Building Area Total 3,042 sq ft
Foundation Block
Construction Brick, Stone, Stucco
Roof Composition

Rooms & Baths

Bedrooms 4
Bathrooms (total) 3
Bathrooms Full 2
Bathrooms Half 1
Rooms Total 16
Fireplaces 1
Fireplace Features Electric

Interior

Interior Features Breakfast Bar, Double Vanity, Kitchen Family Room Combo, Bath In Primary Bedroom, Pantry, Separate Shower, Three Bedrooms Up
Flooring Carpet, Tile, Wood
Appliances Double Oven, Dishwasher, Electric Oven, Gas Cooktop, Disposal, Microwave, Trash Compactor
Laundry Washer Hookup, Gas Dryer Hookup

Exterior

Exterior Features Fence
Fencing Back Yard
Pool Private No

Parking & Garage

Garage Spaces 2
Attached Garage Yes
Parking Features Attached, Garage

Lot

Lot Size (acres) 0.1646
Lot Size Source Appraiser
Lot Features Corner Lot

Location

County Harris
MLS Area Major 36
MLS Area Minor Katy - Southwest
Subdivision Estates/Grand Harbor Sec 1
Road Surface Asphalt
Postal Code 77494

Utilities

Heating Central, Electric
Cooling Central Air, Electric
Water Source Public
Sewer Public Sewer

HOA / Association

HOA Yes
HOA Fee $975
HOA Fee Frequency Annually
HOA Name GRAND HARBOR HOA
Fee Includes Common Areas
Amenities Guard

Taxes, Terms & Disclosures

Tax Annual Amount $6,912 <small style="color:#6b7280">· from 2025 county roll</small>
Tax Year 2025 (county roll)
Tax Rate (est.) 1.82%
Parcel # 128-383-001-0024
Legal Description LT 24 BLK 1 ESTATES AT GRAND HARBOR SEC 1
Listing Terms Cash, Conventional, FHA
Lease Considered No
Disclosures Seller Disclosure

Room Layout

§ 04 · 16 rooms · MLS-supplied

Main level · 10

Primary Bedroom 17X13
Primary Bathroom 15X13
Living Room 18X17
Kitchen 14X10
Office 11X11
Dining Room 12X12
Family Room 11X11
Half Bath 6X6
Breakfast Room Nook 8X6
Utility Room 12X7

Second level · 6

Bedroom 12X11
Bedroom 14X11
Bedroom 12X11
Game Room 18X14
Den 11X10
Bathroom 11X6

MUD Disclosure (§49.452)

§ 03 · Data moat
● §49.452 Notice on file
0.5400
TOTAL TAX RATE · PER $100 ASSESSED · 2026
JurisdictionHarris-Fort Bend Counties MUD 3 CountyHarris TCEQ District ID4418004 Bonded indebtedness Current year rate FetchedApr 27, 2026
● Verdict unknown
● What this tells you

The §49.452 notice is the only public document that lists a MUD's exact tax rate, outstanding bond debt, and the assessed value used to compute your taxes — direct from the district, not the MLS. If the district is newer or has more bonds outstanding than its neighbors, your effective tax rate will be higher here than just across the street.

Listing's rolled-up MUD rate 0.5400 Resolved MUD jurisdiction Harris-Fort Bend Counties MUD 3 Match confidence

Taxes & Cost of Ownership

§ 04
● Estimated monthly payment
$2,858
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$2,282 Property tax$576 Homeowners insuranceTBD
Subtotal (P&I + Tax) $2,858
Yearly HOA fee $975

Illustrative only, not a quote. P&I assumes the values entered above. Insurance and HOA dues vary — consult licensed lender and insurance agent for accurate quote.

● Effective tax rate · 3-year history
2.3860%
ALL 8 TAXING DISTRICTS · 2025 BILL
202320242025
MUD
0.54%
→ stable
School
1.12%
→ stable
City
→ stable
County
0.38%
→ stable
Other districts
0.35%
→ stable

HOA & Community

§ 05
● HOA details
$975
ANNUALLY
Association nameGRAND HARBOR HOA Management co. Website Phone Cert on filepending
Fee includes
CommonAreas
● Community amenities
park
· 0.3mi
Katy Boardwalk Nature Preserve · 0.7mi
· 1.3mi
veterinary
All Pets Animal Hospital · 0.3mi
Veterinary Emergency Group · 1.7mi
Texas Republic Veterinary Hospital · 1.4mi
restaurant
Frenchy's Chicken · 0.3mi
Jack in the Box · 0.5mi
Taco Cabana · 0.5mi
gas_station
Shell · 0.3mi
Murphy USA · 0.4mi
Texaco · 0.5mi
hospital
SteadFast Primary Care · 0.4mi
First Aid · 0.6mi
Medical Plaza 2 · 0.9mi
gym
Woodlands Elite Cheer Co. · 0.4mi
Momentum Indoor Climbing · 1.1mi
The Club at Falcon Point · 0.5mi

Broadband & Connectivity

§ 06 · Rolled up from MLS
● Max advertised speed at this address
2,500 Mbps
Fiber available · cable ok
Fiber to the Premises
Hotwire Communications
2,500 / 2,500 Mbps
● LOW LATENCY
Fiber to the Premises
Xfinity
2,000 / 250 Mbps
● LOW LATENCY
Coaxial Cable
Xfinity
2,000 / 250 Mbps
● LOW LATENCY
Fiber to the Premises
Fidium Fiber
2,000 / 2,000 Mbps
● LOW LATENCY
Fiber to the Premises
Astound Broadband
1,500 / 1,500 Mbps
● LOW LATENCY
Licensed Fixed Wireless
Verizon
1,000 / 75 Mbps
● LOW LATENCY
NGSO Satellite
Starlink
280 / 30 Mbps
● LOW LATENCY
Licensed Fixed Wireless
T-Mobile
100 / 20 Mbps
● LOW LATENCY
+ 5 additional provider(s)

Environmental Risk

§ 08
X
FEMA Zone
Zone X · Minimal risk
Outside 100-year and 500-year floodplains. No flood insurance required by lender.
PANEL 48201C SFHA NO SOURCE 48201C_STUDY1
🌡 Heat days >95°F
72 days/yr above 95°F
Plus 24 days above 100°F. NOAA station records, 2016-2025 average.
💨 30-day air quality
AQI 48 · Good
Average daily AQI for the 30 days ending 2026-04-01. EPA AQS county monitors. Higher = worse.
🌵 Drought (current)
No drought (D1 or worse)
US Drought Monitor county reading, week of 2026-09-15.
Sources: FEMA NFHL · NOAA GHCN-Daily · EPA AQS · US Drought Monitor. Climate rollup last computed Sep 23, 2026.

Recent Comparable Sales

§ 09
6 comparable sales nearby · sold median $142/SFAddress-level sold detail is available to registered users. Reach out to Allen for the full comparable-sales report.

Subdivision & Master Plan

§ 10
● Master plan
Estates/Grand Harbor Sec 1
TIER: SUBDIVISION
Subdivision name (MLS)Estates/Grand Harbor Sec 1 City · ZIPKaty · 77494 CountyHarris Listings in subdivision8 Active now1 Sold (last 12 mo)0 Curated amenities60
● Year-built distribution
2005s 1

Fire Protection

§ 11
Nearest station
Harris County Emergency Services District Number 48 Fire Station 1
· Katy
Distance
0.8 mi
Straight-line from listing
ISO rating
Future data point
Avg. response
From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48201455300 · ACS 2023
Median HH income
$70,573
ACS 2023
Median home value
$256,600
Census self-report
Owner-occupied
18%
5,453 housing units
Bachelor's+
52%
Adults 25+
Median age
34.7
Population 14,134
Work from home
20%
of commuters
Commute 45min+
16%
of commuters
Below poverty
9.2%
tract-level

Amenities & Nearby Places

§ 13

Active listing — amenities should populate from the go-live pipeline. Click to fetch now if missing.

Location & Neighborhood

§ 13
● This Home
602 Admiral Bay Lane, Katy, TX 77494
Harris County · 29.78°N, 95.80°W
park
0.3 mi · 1 within 2 mi
veterinary
All Pets Animal Hospital
0.3 mi · 1 within 2 mi
restaurant
Frenchy's Chicken
0.3 mi · 8 within 2 mi
gas_station
Shell
0.3 mi · 3 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Apr 5, 2026 Listed $380,000 Ademola Orekoya
Dec 31, 2005 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Ademola Orekoya · Lone Star Realty
Data provided by Houston Realtors Information Service (HAR MLS). Information deemed reliable but not guaranteed. All measurements, square footage, and school assignments should be independently verified. HAR MLS content last updated Aug 20, 2026.
MLS# 68530422 · LIST DATE: Apr 5, 2026 · PARCEL: 128-383-001-0024
R
EHO
REALTOR® · Equal Housing Opportunity
HAR.com Copyright © 2026, Houston Realtors Information Service, Inc. Deemed reliable, not guaranteed — independently verify. HARMLS last updated Sep 23, 2026, 11:00 PM CDT. Properties may subsequently be sold or off-market. Equal Housing Opportunity