Homes for Sale/Galveston County/Galveston/Sea Isle
Active MLS #62497025 · 74 days on market

21806 Lampasas Drive

Galveston, TX 77554
Subdivision  ·  Sea Isle
List Price
$425,000
$330/SF
Beds
3
Baths
2
Sq Ft
1,288
Built
1975
Lot
6,312 sf
County
Galveston
Tax Rate
2.42%

Schools

§ 03
District
Elementary GISD OPEN ENROLL N/R
Middle GISD OPEN ENROLL N/R
High BALL H S CCMR 75% · Grad 96% C
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

Cozy & Quaint Canal Home with easy Access to the Sea Isle Marina and Galveston Bay! Premier bulkheaded canal lot close to the Sea Isle Marina with 3 bedroom, 2 bath home, fenced yard, boat lift and a pickleball court sized driveaway. Currently a vacation rental, guests love "Barnacle Lodge" due to it's nostalgic feel, close proximity to West End Mariana resturaunt and Bait Shop, subdivision Tennis/Pickleball Court, subdivision Playground, fenced yard, boat lift and canal position with excelled water circulation. They also love this position at the end of Kent, which provides a beach view from the front balcony and an almost consistently cool gulf breeze coming down the street. The home's 1288 sqft is all elevated on stilts, with no bedrooms or baths on the ground floor. Updated in 2025 with new laminate floors throughout (no carpet), new deck for the boat dock, some new appliances and furnishings. Conveys fully furnished

Features

§ 02

Interior

  • Heat: Central
  • Heat: Electric
  • Cool: Central Air
  • Cool: Electric
  • Cool: Window Units

Exterior & lot

  • Waterfront
  • Roof: Built Up
  • Roof: Composition

Community

  • Beach Rights
  • Basketball Court
  • Boat Dock
  • Beach Access
  • Marina
  • Boat Ramp
  • Playground
  • Pickleball
  • Park
  • Tennis Courts
  • Beach
  • Canal
  • Style: Traditional

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Traditional
Year Built 1975
Year Built Source PublicRecords
New Construction No

Building

Stories 1
Levels One
Living Area 1,288 sq ft
Living Area Source Appraiser
Building Area Total 1,288 sq ft
Construction Vinyl Siding
Roof Built Up, Composition
Accessibility Accessible Approach With Ramp

Rooms & Baths

Bedrooms 3
Bathrooms (total) 2
Bathrooms Full 2
Bathrooms Half 0
Rooms Total 3

Exterior

Pool Private No
Waterfront Yes
Waterfront Features Boat Dock Slip, Bulkhead, Boat Ramp Lift Access, Canal Front, Waterfront
View Yes
View Type Beach, Canal

Lot

Lot Size (sq ft) 6,312
Lot Size (acres) 0.1449
Lot Size Source Appraiser
Lot Features Waterfront
Direction Faces Southeast

Location

County Galveston
MLS Area Major 33
MLS Area Minor West End
Subdivision Sea Isle
Postal Code 77554

Utilities

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

HOA / Association

HOA Yes
HOA Fee $318
HOA Fee Frequency Annually
HOA Name Sea Isle Property Owners Assoc
Fee Includes Recreation Facilities
Amenities Beach Rights, Basketball Court, Boat Dock, Beach Access, Marina, Boat Ramp, Playground, Pickleball, Park, Tennis Courts

Taxes, Terms & Disclosures

Tax Annual Amount $10,289
Tax Year 2025
Tax Rate (est.) 2.42%
Parcel # 6380-0000-1573-000
Legal Description ABST 121 HALL & JONES SUR LOT 1573 SEA ISLE 4TH EXTENSION
Lease Considered No

Room Layout

§ 04 · 3 rooms · MLS-supplied

Main level · 3

Primary Bedroom 14x13
Bedroom 10x12
Bedroom 21x14

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 Resolved MUD jurisdiction not mapped Match confidence

Taxes & Cost of Ownership

§ 04
● Estimated monthly payment
$3,409
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$2,552 Property tax$857 Homeowners insuranceTBD
Subtotal (P&I + Tax) $3,409
Yearly HOA fee $318

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
1.6952%
ALL 5 TAXING DISTRICTS · 2025 BILL
202320242025
MUD
→ stable
School
0.84%
→ stable
City
→ stable
County
0.32%
→ stable
Other districts
0.53%
→ stable

HOA & Community

§ 05
● HOA details
$318
ANNUALLY
Association nameSea Isle Property Owners Assoc Management co. Website Phone Cert on filepending
Fee includes
RecreationFacilities
● Community amenities
bank
ATM · 0.5mi
ATM · 0.6mi
ATM · 4.3mi
gym
Seek Peace Yoga Galveston · 1.1mi
Seek Peace Yoga Galveston · 1.2mi
Gymaica Fitness · 5.0mi
park
· 2.4mi
· 2.5mi
· 2.5mi
grocery
Seven Seas Market · 4.2mi
Seven Seas Market · 4.3mi
Valero · 5.0mi
police_station
Jamaica Beach Police · 5.1mi
Jamaica Beach Police · 5.2mi
place_of_worship
Mary, Star of the Sea Church · 5.1mi
Mary, Star of the Sea Church · 5.2mi
West Isle Presbyterian Church · 8.0mi

Broadband & Connectivity

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

Environmental Risk

§ 08
A
FEMA Zone
Zone AE · Special Flood Hazard Area
1% annual chance of flooding (100-year floodplain). Flood insurance typically required.
PANEL 48167C BASE FLOOD ELEV. 12.0 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
3 comparable sales 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
Sea Isle
TIER: SUBDIVISION
Subdivision name (MLS)Sea Isle City · ZIPGalveston · 77554 CountyGalveston Listings in subdivision606 Active now22 Sold (last 12 mo)5 Curated amenities40
● Year-built distribution
1970s 1 1975s 3 1980s 2 1985s 2 1995s 3 2000s 1 2005s 1 2010s 2 2020s 1

Fire Protection

§ 11
Nearest station
Galveston Fire Department Station 8
Distance
0.2 mi
Straight-line from listing
ISO rating
Future data point
Avg. response
From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48167726102 · ACS 2023
Median HH income
$82,955
ACS 2023
Median home value
$511,700
Census self-report
Owner-occupied
27%
2,829 housing units
Bachelor's+
51%
Adults 25+
Median age
63.1
Population 1,431
Work from home
4%
of commuters
Commute 45min+
14%
of commuters
Below poverty
3.0%
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
21806 Lampasas Drive, Galveston, TX 77554
Galveston County · 29.14°N, 95.05°W
bank
ATM
0.5 mi · 2 within 2 mi
gym
Seek Peace Yoga Galveston
1.1 mi · 2 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Jul 12, 2026 Listed $425,000 Lisa Arthur
Dec 31, 1974 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Lisa Arthur · Arthur Realty Services
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 22, 2026.
MLS# 62497025 · LIST DATE: Jul 12, 2026 · PARCEL: 6380-0000-1573-000
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