Homes for Sale/Fort Bend County/Katy/Grand Lakes Ph Three Sec 8
Active MLS #66980365 · 145 days on market

5923 Scarlett Bay Court

Katy, TX 77450
Subdivision  ·  Grand Lakes Ph Three Sec 8
List Price
$665,000
$193/SF
Beds
4
Baths
4
Sq Ft
3,440
Built
2005
Lot
0.24 ac
Garage
3-car
County
Fort Bend
Tax Rate
1.67%

Schools

§ 03
District
Elementary ROOSEVELT ALEXANDER EL A
Middle BECKENDORFF J H A
High SEVEN LAKES H S CCMR 92% · Grad 100% A
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

Beautiful Trendmaker home on a corner lot with no back neighbors, located in top-rated Katy ISD. Enjoy access to award-winning schools, a sparkling pool and spa, and a spacious three-car garage. Interior has been freshly painted with new carpet installed.

The open-concept layout features high ceilings and extensive tile flooring. The formal dining room includes wood flooring, crown molding, and chair rail detailing. The family room offers a cozy gas fireplace and views of the backyard.

The primary suite overlooks the pool and includes dual closets with built-in organization systems. A dedicated office/study with French doors provides peaceful views of the pool and spa.

Features

§ 02

Interior

  • All Bedrooms Down
  • Crown Molding
  • Double Vanity
  • Entrance Foyer
  • Granite Counters
  • Handicap Access
  • High Ceilings
  • Kitchen Island
  • Kitchen Family Room Combo
  • Pots And Pan Drawers
  • Pantry
  • Tub Shower
  • Wired For Sound
  • Window Treatments
  • Ceiling Fans
  • Programmable Thermostat
  • Dishwasher
  • Electric Oven

Exterior & lot

  • Covered Patio
  • Fence
  • Sprinkler Irrigation
  • Patio
  • Tennis Courts
  • Corner Lot
  • Pond On Lot
  • Back Yard
  • Covered
  • Deck
  • Roof: Composition
  • Foundation: Slab
  • Attached
  • Driveway
  • Garage
  • Tandem
  • Gunite
  • Heated

Community

  • Dog Park
  • Picnic Area
  • Playground
  • Pickleball
  • Park
  • Pool
  • Tennis Courts
  • Trails
  • Trash
  • Prewired
  • Security System Owned
  • Smoke Detectors
  • Style: Traditional

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Traditional
Year Built 2005
Year Built Source PublicRecords
New Construction No

Building

Stories 1
Levels One
Living Area 3,440 sq ft
Living Area Source Appraiser
Building Area Total 3,440 sq ft
Foundation Slab
Construction Brick, Stone
Roof Composition
Accessibility Accessible Washer Dryer, Accessible Kitchen Appliances, Accessible Full Bath, Accessible Bedroom, Accessible Common Area, Accessible Closets, Accessible Electrical And Environmental Controls, Accessible Kitchen, Accessible Doors, Accessible Hallways

Rooms & Baths

Bedrooms 4
Bathrooms (total) 4
Bathrooms Full 4
Bathrooms Half 0
Rooms Total 15
Fireplaces 1
Fireplace Features Gas

Interior

Interior Features All Bedrooms Down, Crown Molding, Double Vanity, Entrance Foyer, Granite Counters, Handicap Access, High Ceilings, Kitchen Island, Kitchen Family Room Combo, Pots And Pan Drawers, Pantry, Tub Shower, Wired For Sound, Window Treatments, Ceiling Fans, Programmable Thermostat
Flooring Bamboo, Carpet, Tile, Wood
Appliances Dishwasher, Electric Oven, Gas Cooktop, Disposal, Microwave, Dryer, Refrigerator, Washer
Laundry Washer Hookup, Electric Dryer Hookup, Gas Dryer Hookup
Windows Low Emissivity Windows, Window Coverings
Security Prewired, Security System Owned, Smoke Detectors
Indoor Air Quality Ventilation

Exterior

Exterior Features Covered Patio, Fence, Sprinkler Irrigation, Patio, Tennis Courts
Patio / Porch Covered, Deck, Patio
Fencing Back Yard
Pool Private Yes
Pool Features Gunite, Heated, In Ground, Pool Spa Combo, Association

Parking & Garage

Garage Spaces 3
Attached Garage Yes
Parking Features Attached, Driveway, Garage, Tandem

Lot

Lot Size (acres) 0.2369
Lot Size Source Appraiser
Lot Features Corner Lot, Pond On Lot
Direction Faces East

Location

County Fort Bend
MLS Area Major 36
MLS Area Minor Katy - Southeast
Subdivision Grand Lakes Ph Three Sec 8
Road Surface Concrete
Postal Code 77450

Utilities

Heating Central, Gas
Cooling Central Air, Electric
Water Source Public
Sewer Public Sewer
Energy Efficient Insulation, Thermostat, Windows

HOA / Association

HOA Yes
HOA Fee $1,250
HOA Fee Frequency Annually
HOA Name Grand Lakes Com Assoc/Montage Com
Fee Includes Clubhouse, Common Areas, Recreation Facilities
Amenities Dog Park, Picnic Area, Playground, Pickleball, Park, Pool, Tennis Courts, Trails, Trash

Taxes, Terms & Disclosures

Tax Annual Amount $11,136 <small style="color:#6b7280">· from 2025 county roll</small>
Tax Year 2025 (county roll)
Tax Rate (est.) 1.67%
Parcel # 3531-08-001-0010-914
Legal Description GRAND LAKES PHASE THREE SEC 8, BLOCK 1, LOT 1
Listing Terms Cash, Conventional, FHA, Texas Vet, Va Loan
Lease Considered No
Disclosures Home Warranty, Municipal Utility District Disclosure, Seller Disclosure

Room Layout

§ 04 · 15 rooms · MLS-supplied

Main level · 13

Primary Bedroom 18x16
Primary Bathroom 14x14
Bathroom 5x11
Bathroom 16x13
Breakfast Room Nook 9x11
Living Room 19x15
Entry Foyer 4x9
Office 14x16
Kitchen 18x24
Bedroom 13x11
Bedroom 11x14
Bedroom 13x17
Utility Room 6x8

Second level · 2

Bathroom 8x5
Game Room 32x20

MUD Disclosure (§49.452)

§ 03 · Data moat
● §49.452 Notice on file
0.0525
TOTAL TAX RATE · PER $100 ASSESSED · latest on file
JurisdictionGrand Lakes WCID CountyFort Bend TCEQ District ID3403030 Bonded indebtedness Current year rate0.0000 FetchedApr 23, 2026
● Stale — high risk
● 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 0.4836 Resolved MUD jurisdiction Grand Lakes WCID Match confidence 71%

Taxes & Cost of Ownership

§ 04
● Estimated monthly payment
$4,921
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$3,993 Property tax$928 Homeowners insuranceTBD
Subtotal (P&I + Tax) $4,921
Yearly HOA fee $1,250

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 · 5-year history
2.1227%
ALL 6 TAXING DISTRICTS · 2025 BILL
20212022202320242025
MUD
0.05%
→ stable
School
1.12%
→ stable
City
→ stable
County
→ stable
Other districts
0.95%
→ stable
YearM&OI&STotal MUD rate
2021 0.0400 0.0300 0.0700
2022 0.0331 0.0300 0.0631
2023 0.0314 0.0275 0.0589
2024 0.0300 0.0225 0.0525

HOA & Community

§ 05
● HOA details
$1,250
ANNUALLY
Association nameGrand Lakes Com Assoc/Montage Com Management co. Website Phone Cert on filemls-trestle
Fee includes
Clubhouse · CommonAreas · RecreationFacilities
● Community amenities
park
· 0.2mi
Exploration Park · 1.3mi
· 0.2mi
grocery
· 0.7mi
· 0.8mi
H-E-B Plus! · 0.8mi
gas_station
Exxon · 0.7mi
H-E-B Fuel · 0.8mi
Sunoco · 0.8mi
restaurant
DQ Grill & Chill · 0.7mi
Carrabba's Itallian Grill · 1.0mi
Smashburger · 1.1mi
coffee
Uni Uni · 0.8mi
Starbucks · 1.9mi
Minuti Coffee · 1.9mi
pharmacy
Walgreens · 0.9mi
H-E-B Pharmacy · 1.3mi
Walgreens · 1.7mi

Broadband & Connectivity

§ 06 · Rolled up from MLS
● Max advertised speed at this address
8,000 Mbps
Fiber available · cable ok
Fiber to the Premises
Ezee Fiber
8,000 / 8,000 Mbps
● LOW LATENCY
Fiber to the Premises
AT&T
5,000 / 5,000 Mbps
● LOW LATENCY
Coaxial Cable
Xfinity
2,000 / 250 Mbps
● LOW LATENCY
Fiber to the Premises
Xfinity
1,200 / 35 Mbps
● LOW LATENCY
Licensed Fixed Wireless
Verizon
300 / 20 Mbps
● LOW LATENCY
NGSO Satellite
Starlink
280 / 30 Mbps
● LOW LATENCY
Licensed Fixed Wireless
T-Mobile
100 / 20 Mbps
● LOW LATENCY
Copper
AT&T
100 / 20 Mbps
● LOW LATENCY
+ 3 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 48157C SFHA NO SOURCE 48157C_STUDY1
🌡 Heat days >95°F
72 days/yr above 95°F
Plus 24 days above 100°F. NOAA station records, 2016-2025 average.
🌵 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
1 comparable sale nearbyAddress-level sold detail is available to registered users. Reach out to Allen for the full comparable-sales report.

Subdivision & Master Plan

§ 10
● Master plan
Grand Lakes Ph Three Sec 8
TIER: SUBDIVISION
Subdivision name (MLS)Grand Lakes Ph Three Sec 8 City · ZIPKaty · 77450 CountyFort Bend Listings in subdivision51 Active now2 Sold (last 12 mo)3 Curated amenities60
● Year-built distribution
2005s 2

Fire Protection

§ 11
Nearest station
Community Volunteer Fire Department
Distance
1.2 mi
Straight-line from listing
ISO rating
Future data point
Avg. response
From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48157673009 · ACS 2023
Median HH income
$160,833
ACS 2023
Median home value
$458,200
Census self-report
Owner-occupied
69%
2,050 housing units
Bachelor's+
64%
Adults 25+
Median age
33.0
Population 6,658
Work from home
29%
of commuters
Commute 45min+
15%
of commuters
Below poverty
11.1%
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
5923 Scarlett Bay Court, Katy, TX 77450
Fort Bend County · 29.71°N, 95.76°W
park
0.2 mi · 5 within 2 mi
grocery
0.7 mi · 5 within 2 mi
gas_station
Exxon
0.7 mi · 3 within 2 mi
restaurant
DQ Grill & Chill
0.7 mi · 3 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
May 1, 2026 Listed $665,000 Susan Simpson
Dec 31, 2004 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Susan Simpson · Berkshire Hathaway HomeServices Premier Properties
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 23, 2026.
MLS# 66980365 · LIST DATE: May 1, 2026 · PARCEL: 3531-08-001-0010-914
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