Homes for Sale/Galveston County/Texas City/Amburn Boat Basin
Active MLS #21173483 · 190 days on market

3804 20th Street

Texas City, TX 77590
Subdivision  ·  Amburn Boat Basin
List Price
$199,500
Baths
0
Lot
0.46 ac
County
Galveston
Tax Rate
0.16%

Schools

§ 03
District
Elementary MANUEL GUAJARDO JR EL B
Middle BLOCKER MIDDLE C
High TEXAS CITY H S CCMR 73% · Grad 83% 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 property is located near the water, with a boat dock across the street! A prime piece of real estate with a double 20,0000 sq. ft. lot and two access gates, one being very wide gateway for easy boat access. A concrete driveway that leads all the way back to a large concrete slab is at the other gate. There is also a small fixer-upper located on the property and privacy fencing all across the front. This quiet oasis is a fisherman's dream as it is located across the street from The Fish Place boat launch. Parks, restaurants, and shops are just a short walk, bike ride or drive away. Galveston Island is a short twenty minute drive!

Features

§ 02

Interior

Not provided

Exterior & lot

  • Split Possible

Community

Not provided

Property Details

§ 03 · Full MLS record

Property

Property Type Land

Rooms & Baths

Bathrooms (total) 0

Lot

Lot Size (acres) 0.4591
Lot Size Source Appraiser
Lot Features Split Possible

Location

County Galveston
MLS Area Major 33
MLS Area Minor Texas City
Subdivision Amburn Boat Basin
Postal Code 77590

Utilities

Water Source Public
Sewer Public Sewer

Taxes, Terms & Disclosures

Tax Annual Amount $320
Tax Year 2025
Tax Rate (est.) 0.16%
Parcel # 1105-0000-0052-001
Legal Description ABST 204 T WESTERN SUR W 1/2 OF LOT 52 (52-1) AMBURN BOAT BA
Disclosures None

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
$1,225
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$1,198 Property tax$27 Homeowners insuranceTBD
Subtotal (P&I + Tax) $1,225

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
2.2222%
ALL 5 TAXING DISTRICTS · 2025 BILL
202320242025
MUD
→ stable
School
1.15%
→ stable
City
→ stable
County
0.32%
→ stable
Other districts
0.75%
→ stable

HOA & Community

§ 05
● HOA details
ANNUAL
Association name Management co. Website Phone Cert on filepending
● Community amenities
park
Goddard Park · 0.6mi
Lulac Park · 0.8mi
Steed Park · 1.2mi
place_of_worship
North Side Church · 0.7mi
First Christian Church · 0.7mi
First Church of God · 1.2mi
restaurant
Church's Chicken · 0.7mi
Edo Japan · 1.6mi
Whataburger · 1.6mi
grocery
· 1.1mi
· 1.8mi
ALDI · 2.1mi
bank
ATM (ATM Link, Inc.) · 1.3mi
ATM (ATM Link, Inc.) · 1.6mi
ATM · 2.0mi
post_office
United States Postal Service · 1.5mi
United States Postal Service · 4.1mi
United States Postal Service · 7.1mi

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
Satellite
HughesNet
Speeds per provider
Satellite
Starlink
Speeds per provider
Satellite
Viasat Inc
Speeds per provider

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. 5.0 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
2 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
Amburn Boat Basin
TIER: SUBDIVISION
Subdivision name (MLS)Amburn Boat Basin City · ZIPTexas City · 77590 CountyGalveston Listings in subdivision54 Active now6 Sold (last 12 mo)3 Curated amenities60
● Year-built distribution
1985s 1

Fire Protection

§ 11
Nearest station
Texas City Fire Department Station 1
Distance
1.2 mi
Straight-line from listing
ISO rating
Future data point
Avg. response
From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48167722001 · ACS 2023
Median HH income
$87,542
ACS 2023
Median home value
$275,900
Census self-report
Owner-occupied
67%
2,759 housing units
Bachelor's+
28%
Adults 25+
Median age
36.6
Population 6,779
Work from home
4%
of commuters
Commute 45min+
13%
of commuters
Below poverty
6.7%
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
3804 20th Street, Texas City, TX 77590
Galveston County · 29.42°N, 94.92°W
park
Goddard Park
0.6 mi · 5 within 2 mi
place_of_worship
North Side Church
0.7 mi · 5 within 2 mi
restaurant
Church's Chicken
0.7 mi · 3 within 2 mi
grocery
1.1 mi · 2 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Mar 17, 2026 Listed $199,500 Mayra Lainez
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Mayra Lainez · eXp Realty LLC
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 Jul 22, 2026.
MLS# 21173483 · LIST DATE: Mar 17, 2026 · PARCEL: 1105-0000-0052-001
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