Homes for Sale/Galveston County/San Leon/San Leon
Active MLS #8604080 · 21 days on market

645 3rd Street

San Leon, TX 77539
Subdivision  ·  San Leon
List Price
$399,000
$481/SF · 130.3% above neighborhood median
Beds
3
Baths
2
Sq Ft
830
Built
1972
Lot
4,080 sf
Garage
1-car
County
Galveston

Schools

§ 03
District
Elementary SAN LEON EL B
Middle JOHN AND SHAMARION BARBER MIDDLE B
High DICKINSON H S CCMR 83% · Grad 97% 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

Blocks away from Pier 6 Seafood & Oyster House and surrounded by bait shops and boat servicing options, this beautifully updated 3-bedroom, 2-bath waterfront home puts you right in the middle of the coastal lifestyle. With the longest, private fishing pier in the neighborhood, drop a line, hop in the boat, or simply sit back and watch the water. The home is being packaged with the lot across the street, offering space for parking, boat storage, or whatever best suits your lifestyle- please contact listing agent for special pricing. Whether you’re heading out on the water, grabbing dinner, or spending the day fishing, everything you need to enjoy waterfront living is close by. And when you need more room to spread out, the converted garage gives you the flexibility to create the space that fits your lifestyle—a game room, workshop, or simply the storage you've always wished you had.

Features

§ 02

Interior

  • Window Treatments
  • Gas Cooktop
  • Disposal
  • Gas Oven
  • Refrigerator
  • Laminate
  • Plank
  • Vinyl
  • Heat: Central
  • Heat: Electric
  • Cool: Central Air
  • Cool: Electric
  • Washer Hookup
  • Electric Dryer Hookup
  • Gas Dryer Hookup

Exterior & lot

  • Balcony
  • Deck
  • Patio
  • Views
  • Waterfront
  • None
  • Roof: Composition
  • Foundation: Pillar Post Pier
  • Attached Carport
  • Attached
  • Garage

Community

  • Water
  • Style: Other

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Other
Year Built 1972
Year Built Source PublicRecords
New Construction No

Building

Stories 2
Levels Two
Living Area 830 sq ft
Living Area Source Appraiser
Building Area Total 830 sq ft
Foundation Pillar Post Pier
Construction Cement Siding, Wood Siding
Roof Composition

Rooms & Baths

Bedrooms 3
Bathrooms (total) 2
Bathrooms Full 2
Bathrooms Half 0
Rooms Total 4

Interior

Interior Features Window Treatments
Flooring Laminate, Plank, Vinyl
Appliances Gas Cooktop, Disposal, Gas Oven, Refrigerator
Laundry Washer Hookup, Electric Dryer Hookup, Gas Dryer Hookup
Windows Window Coverings

Exterior

Exterior Features Balcony, Deck, Patio
Patio / Porch Balcony, Deck, Patio
Fencing None
Pool Private No
Waterfront Yes
Waterfront Features Bayfront, Pier, Waterfront
View Yes
View Type Water

Parking & Garage

Garage Spaces 1
Attached Garage Yes
Parking Features Attached Carport, Attached, Garage

Lot

Lot Size (sq ft) 4,080
Lot Size Source Appraiser
Lot Features Views, Waterfront

Location

County Galveston
MLS Area Major 33
MLS Area Minor Bacliff/San Leon
Subdivision San Leon
Postal Code 77539

Utilities

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

Taxes, Terms & Disclosures

Parcel # 6240-0105-0001-000
Legal Description ABST 10 A EDWARDS SUR LT 1&S23' LT2 BLK105 SAN LEON TOWNSITE
Listing Terms Cash, Conventional, FHA
Lease Considered No
Disclosures Municipal Utility District Disclosure

Room Layout

§ 04 · 4 rooms · MLS-supplied

Second level · 4

Primary Bedroom 13'5" X 13'5"
Bedroom 13'5" X 9'4"
Bedroom 13'5" 9'
Living Room 23' x 10'5"

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 0.4729 Resolved MUD jurisdiction San Leon MUD Match confidence

Taxes & Cost of Ownership

§ 04
● Estimated monthly payment
$3,129
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$2,396 Property tax$733 Homeowners insuranceTBD
Subtotal (P&I + Tax) $3,129

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
2.2044%
ALL 5 TAXING DISTRICTS · 2025 BILL
202320242025
MUD
0.47%
→ stable
School
1.14%
→ stable
City
→ stable
County
0.32%
→ stable
Other districts
0.27%
→ stable

HOA & Community

§ 05
● HOA details
ANNUAL
Association name Management co. Website Phone Cert on filepending
● Community amenities
bank
ATM (ATM Link, Inc.) · 0.3mi
ATM (ATM Link, Inc.) · 0.3mi
ATM (ATM Link, Inc.) · 0.6mi
restaurant
Gilhooley's Restaurant & Oyster Bar · 0.5mi
Gilhooley's Restaurant & Oyster Bar · 0.6mi
Pacific Seafood · 0.7mi
grocery
New Lawrence Grocery · 0.6mi
New Lawrence Grocery · 0.7mi
Dollar Store · 1.1mi
place_of_worship
maranatha baptist · 1.1mi
maranatha baptist · 1.2mi
First Baptist Church of Bacliff · 3.8mi
park
· 1.6mi
· 1.7mi
Bayshore Park · 2.1mi
post_office
United States Postal Service · 3.5mi
United States Postal Service · 3.7mi
United States Postal Service · 6.4mi

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. 17.0 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 $209/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
San Leon
TIER: SUBDIVISION
Subdivision name (MLS)San Leon City · ZIPSan Leon · 77539 CountyGalveston Listings in subdivision1,932 Active now118 Sold (last 12 mo)52 Curated amenities60
● Year-built distribution
1955s 2 1960s 2 1970s 6 1975s 8 1980s 2 1985s 1 1995s 8 2000s 3 2005s 8 2010s 14 2015s 4 2020s 5 2025s 5

Fire Protection

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

Neighborhood Demographics

§ 12 · Census tract 48167721800 · ACS 2023
Median HH income
$78,341
ACS 2023
Median home value
$163,300
Census self-report
Owner-occupied
72%
2,567 housing units
Bachelor's+
11%
Adults 25+
Median age
44.8
Population 5,068
Work from home
10%
of commuters
Commute 45min+
23%
of commuters
Below poverty
7.2%
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
645 3rd Street, San Leon, TX 77539
Galveston County · 29.49°N, 94.92°W
bank
ATM (ATM Link, Inc.)
0.3 mi · 10 within 2 mi
restaurant
Gilhooley's Restaurant & Oyster Bar
0.5 mi · 6 within 2 mi
grocery
New Lawrence Grocery
0.6 mi · 3 within 2 mi
place_of_worship
maranatha baptist
1.1 mi · 1 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Sep 2, 2026 Listed $399,000 Christopher Phan
Dec 31, 1971 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Christopher Phan · Truss Real Estate | SERHANT.
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# 8604080 · LIST DATE: Sep 2, 2026 · PARCEL: 6240-0105-0001-000
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, 10:39 PM CDT. Properties may subsequently be sold or off-market. Equal Housing Opportunity