Homes for Sale/Galveston County/Galveston/Sea Isle
Active MLS #8482183 · 821 days on market

21820 Deaf P Smith Drive

Galveston, TX 77554
Subdivision  ·  Sea Isle
List Price
$929,000
$513/SF
Beds
4
Baths
4
Sq Ft
1,812
Built
1980
Lot
0.14 ac
Garage
2-car
County
Galveston
Tax Rate
0.87%

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

This vacation home is 4 stories tall. On the first floor there is a tiki bar with half bath and wet bar as well as a covered boat slip over the canal. Second floor has granite kitchen with living room, dining room and two guest bedrooms. On the third floor there is a game room, washer/dryer, guest bathroom, guest bedroom and master bedroom with bathroom. On the fourth floor there is a sky deck overlooking Galveston Bay. New A/C installed in 2025. Subdivision amenities include tennis courts, boat launch, lighted fishing pier, neighborhood pool, bait shop, gas, store and restaurants.

Features

§ 02

Interior

  • Wet Bar
  • Breakfast Bar
  • Balcony
  • Granite Counters
  • Jetted Tub
  • Kitchen Family Room Combo
  • Bath In Primary Bedroom
  • Tub Shower
  • Ceiling Fans
  • Living Dining Room
  • Programmable Thermostat
  • Dishwasher
  • Electric Cooktop
  • Electric Oven
  • Electric Range
  • Disposal
  • Microwave
  • Dryer

Exterior & lot

  • Balcony
  • Covered Patio
  • Deck
  • Fully Fenced
  • Fence
  • Sprinkler Irrigation
  • Patio
  • Views
  • Waterfront
  • Back Yard
  • Covered
  • Rooftop
  • Roof: Metal
  • Attached
  • Garage

Community

  • Smoke Detectors
  • Bay
  • Canal
  • Water
  • Style: Traditional

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Traditional
Year Built 1980
Year Built Source PublicRecords
New Construction No

Building

Stories 4
Living Area 1,812 sq ft
Living Area Source Appraiser
Building Area Total 1,812 sq ft
Construction Cement Siding
Roof Metal

Rooms & Baths

Bedrooms 4
Bathrooms (total) 4
Bathrooms Full 3
Bathrooms Half 1
Rooms Total 10

Interior

Interior Features Wet Bar, Breakfast Bar, Balcony, Granite Counters, Jetted Tub, Kitchen Family Room Combo, Bath In Primary Bedroom, Tub Shower, Ceiling Fans, Living Dining Room, Programmable Thermostat
Flooring Laminate
Appliances Dishwasher, Electric Cooktop, Electric Oven, Electric Range, Disposal, Microwave, Dryer, Energy Star Qualified Appliances, Refrigerator, Tankless Water Heater, Washer
Laundry Washer Hookup, Electric Dryer Hookup
Windows Low Emissivity Windows
Security Smoke Detectors

Exterior

Exterior Features Balcony, Covered Patio, Deck, Fully Fenced, Fence, Sprinkler Irrigation, Patio
Patio / Porch Balcony, Covered, Deck, Patio, Rooftop
Fencing Back Yard
Pool Private No
Waterfront Yes
Waterfront Features Boat Dock Slip, Bulkhead, Canal Front, Waterfront
View Yes
View Type Bay, Canal, Water

Parking & Garage

Garage Spaces 2
Attached Garage Yes
Parking Features Attached, Garage

Lot

Lot Size (acres) 0.1398
Lot Size Source Appraiser
Lot Features Views, Waterfront
Direction Faces West

Location

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

Utilities

Heating Central, Electric
Cooling Central Air, Electric
Water Source Public
Sewer Public Sewer
Energy Efficient Radiant Attic Barrier, Appliances, Hvac, Insulation, Thermostat, Water Heater, Windows

HOA / Association

HOA Yes
HOA Fee $231
HOA Fee Frequency Annually
HOA Name Sea Isle Property Owners Associat
Fee Includes Other, Recreation Facilities

Taxes, Terms & Disclosures

Tax Annual Amount $8,126
Tax Year 2021
Tax Rate (est.) 0.87%
Parcel # 6388-0000-1709-000
Legal Description ABST 121 PAGE 14 & 15 LOT 1709 SEA ISLE 12TH EXTENSION
Listing Terms Cash, Conventional, FHA, Va Loan
Lease Considered No
Disclosures Owner Is Listing Agent, Seller Disclosure

Room Layout

§ 04 · 10 rooms · MLS-supplied

Second level · 5

Bedroom 11 x 9.5
Bedroom 11 x 9.5
Porch 12 x 38
Kitchen 10 x 11
Living Room 12 x 10

Third level · 4

Primary Bedroom 12 x 12.5
Bedroom 10 x 10
Game Room 23 x 11
Porch 12 x 33

Fourth · 1

Porch 12 x 19

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
$6,255
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$5,578 Property tax$677 Homeowners insuranceTBD
Subtotal (P&I + Tax) $6,255
Yearly HOA fee $231

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
$231
ANNUALLY
Association nameSea Isle Property Owners Associat Management co. Website Phone Cert on filepending
Fee includes
Other · 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 · Rolled up from MLS
● Max advertised speed at this address
5,000 Mbps
Fiber available · cable ok
Top fiber: AT&T
Fiber / DSL
AT&T
Speeds per provider
Cable
Xfinity
Speeds per provider
Fixed Wireless
T-Mobile
Speeds per provider
Fixed Wireless
Verizon
Speeds per provider
Satellite
HughesNet
Speeds per provider
Satellite
Starlink
Speeds per provider
Satellite
Viasat Inc
Speeds per provider

Environmental Risk

§ 08
V
FEMA Zone
Zone VE · Coastal High Hazard
Coastal wave-action hazard zone. Flood insurance required.
PANEL 48167C BASE FLOOD ELEV. 13.0 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
0.4 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
21820 Deaf P Smith Drive, Galveston, TX 77554
Galveston County · 29.15°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
Jun 24, 2024 Listed $929,000 Jon Lanclos
Dec 31, 1979 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Jon Lanclos · The Discovery Group, Inc.
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 Mar 25, 2026.
MLS# 8482183 · LIST DATE: Jun 24, 2024 · PARCEL: 6388-0000-1709-000
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 23, 2026, 11:00 PM CDT. Properties may subsequently be sold or off-market. Equal Housing Opportunity