Homes for Sale/Galveston County/Tiki Island/Tiki Island
Active MLS #74879836 · 86 days on market

506 Westerly Drive

Tiki Island, TX 77554
Subdivision  ·  Tiki Island
List Price
$996,899
$519/SF · 35.4% above neighborhood median
Beds
4
Baths
3
Sq Ft
1,922
Built
2003
Lot
0.12 ac
Garage
2-car
County
Galveston
Tax Rate
1.69%

Schools

§ 03
District
Elementary HAYLEY EL C
Middle LA MARQUE MIDDLE SCHOOL N/R
High LA MARQUE H S CCMR 74% · Grad 80% D
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

Swimming Pool great entertaining area with a kitchen to have all of your summertime festivities and events. Lots of outdoor and indoor space for the whole family to enjoy this summer. Fishing swimming boating etc. come down and enjoy this beautiful Island with wonderful sunrises and sunsets. Lots of community events planned for the whole family hope to see you here!

Features

§ 02

Interior

  • High Ceilings
  • Dishwasher
  • Disposal
  • Microwave
  • Carpet
  • Tile
  • Heat: Central
  • Heat: Electric
  • Cool: Central Air
  • Cool: Electric

Exterior & lot

  • Deck
  • Fence
  • Hot Tub Spa
  • Outdoor Kitchen
  • Porch
  • Patio
  • Storm Security Shutters
  • Tennis Courts
  • Cleared
  • Waterfront
  • Side Yard
  • Back Yard
  • Roof: Composition
  • Attached
  • Garage
  • In Ground

Community

  • Style: Other
  • Style: Traditional

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Other, Traditional
Year Built 2003
Year Built Source PublicRecords
New Construction No

Building

Stories 2
Levels Two
Living Area 1,922 sq ft
Living Area Source Appraiser
Building Area Total 1,922 sq ft
Construction Vinyl Siding
Roof Composition

Rooms & Baths

Bedrooms 4
Bedrooms Possible 4
Bathrooms (total) 3
Bathrooms Full 3
Bathrooms Half 0
Rooms Total 10
Fireplaces 1
Fireplace Features Wood Burning

Interior

Interior Features High Ceilings
Flooring Carpet, Tile
Appliances Dishwasher, Disposal, Microwave

Exterior

Exterior Features Deck, Fence, Hot Tub Spa, Outdoor Kitchen, Porch, Patio, Storm Security Shutters, Tennis Courts
Patio / Porch Deck, Patio, Porch
Fencing Back Yard
Pool Private Yes
Pool Features In Ground
Waterfront Yes
Waterfront Features Canal Front, Waterfront

Parking & Garage

Garage Spaces 2
Attached Garage Yes
Parking Features Attached, Garage

Lot

Lot Size (acres) 0.1240
Lot Size Source Appraiser
Lot Features Cleared, Waterfront, Side Yard

Location

County Galveston
MLS Area Major 33
MLS Area Minor Tiki Island
Subdivision Tiki Island
Postal Code 77554

Utilities

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

HOA / Association

HOA Yes
HOA Name Triquest Management

Taxes, Terms & Disclosures

Tax Annual Amount $16,891
Tax Year 2025
Tax Rate (est.) 1.69%
Parcel # 7143-0000-0054-000
Legal Description ABST 7 S C BUNDICK SUR LOT 54 TIKI ISLAND SEC 8
Lease Considered No
Disclosures Municipal Utility District Disclosure

Room Layout

§ 04 · 10 rooms · MLS-supplied

Main level · 8

Primary Bedroom 14X17
Primary Bathroom 8X10
Bedroom 13X13
Bedroom 12X13
Breakfast Room Nook 12X13
Living Room 19X21
Utility Room 6X7
Kitchen 13X14

Second level · 2

Bedroom 14X19
Game Room 14X19

MUD Disclosure (§49.452)

§ 03 · Data moat
● §49.452 Notice
Not in archive
This MUD is not yet in our §49.452 archive. We'll add it on request.

Texas Water Code §49.452 requires districts to publish annual notices with tax rate, bonded indebtedness, and assessed value. Most Harris-area MUDs publish these; a handful managed by Inframark do not.

Request this notice
● 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 0.1940 Resolved MUD jurisdiction Galveston County FWSD 6 Match confidence

Taxes & Cost of Ownership

§ 04
● Estimated monthly payment
$7,394
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$5,986 Property tax$1,408 Homeowners insuranceTBD
Subtotal (P&I + Tax) $7,394

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
2.3495%
ALL 6 TAXING DISTRICTS · 2025 BILL
202320242025
MUD
→ stable
School
1.15%
→ stable
City
0.41%
→ stable
County
0.32%
→ stable
Other districts
0.46%
→ stable

HOA & Community

§ 05
● HOA details
ANNUAL
Association nameTriquest Management Management co. Website Phone Cert on filepending
● Community amenities
grocery
Tiki Food Store · 0.9mi
Tiki Food Store · 1.1mi
E Z Food Mart · 2.3mi
park
· 2.1mi
· 2.3mi
· 4.2mi
restaurant
Bayou Bistro and Bar · 2.3mi
Bayou Bistro and Bar · 2.6mi
Louis' Bait Camp & Restaurant · 2.7mi
place_of_worship
First Mexican Baptist Church of Hitchcock · 3.6mi
First Mexican Baptist Church of Hitchcock · 3.9mi
Immanuel Baptist Church · 4.4mi
veterinary
Campeche Cove All Animal Hospital · 4.4mi
Campeche Cove All Animal Hospital · 4.7mi
ShotVet @ PetSmart · 4.8mi
urgent_care
UTMB Health Urgent Care, Galveston · 4.5mi
UTMB Health Urgent Care, Galveston · 4.8mi
West Isle Urgent Care · 5.3mi

Broadband & Connectivity

§ 06
Broadband not mappedWe have not yet resolved FCC provider data for this block.

Environmental Risk

§ 08
V
FEMA Zone
Zone VE · Coastal High Hazard
Coastal wave-action hazard zone. Flood insurance required.
PANEL 48167C BASE FLOOD ELEV. 14.0 FT SFHA YES SOURCE 48167C_STUDY1
🌡 Heat days >95°F
6 days/yr above 95°F
Plus 0 days above 100°F. NOAA station records, 2016-2025 average.
💨 30-day air quality
AQI 44 · Good
Average daily AQI for the 30 days ending 2026-02-28. EPA AQS county monitors. Higher = worse.
🌵 Drought (current)
D1 · Moderate
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
8 comparable sales nearby · sold median $383/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
Tiki Island
TIER: SUBDIVISION
Subdivision name (MLS)Tiki Island City · ZIPTiki Island · 77554 CountyGalveston Listings in subdivision1,010 Active now51 Sold (last 12 mo)31 Curated amenities60
● Year-built distribution
1965s 1 1970s 2 1975s 3 1980s 7 1985s 2 1990s 4 1995s 5 2000s 10 2005s 2 2010s 1 2015s 1 2020s 3 2025s 1

Fire Protection

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

Neighborhood Demographics

§ 12 · Census tract 48167723800 · ACS 2023
Median HH income
$116,469
ACS 2023
Median home value
$402,900
Census self-report
Owner-occupied
62%
3,070 housing units
Bachelor's+
33%
Adults 25+
Median age
56.5
Population 4,146
Work from home
29%
of commuters
Commute 45min+
34%
of commuters
Below poverty
4.4%
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
506 Westerly Drive, Tiki Island, TX 77554
Galveston County · 29.30°N, 94.92°W
grocery
Tiki Food Store
0.9 mi · 2 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Jun 30, 2026 Listed $996,899 Pamela Castello
Dec 31, 2002 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Pamela Castello · Comiskey 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 Sep 17, 2026.
MLS# 74879836 · LIST DATE: Jun 30, 2026 · PARCEL: 7143-0000-0054-000
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 24, 2026, 8:10 AM CDT. Properties may subsequently be sold or off-market. Equal Housing Opportunity