Homes for Sale/Galveston County/Texas City/Mainland Park
Active MLS #24809591 · 12 days on market

416 21st Avenue

Texas City, TX 77590
Subdivision  ·  Mainland Park
List Price
$189,900
$149/SF · 12.0% above neighborhood median
Beds
2
Baths
1
Sq Ft
1,272
Built
1979
Lot
0.21 ac
Garage
1-car
County
Galveston
Tax Rate
1.84%

Schools

§ 03
District
Elementary ROOSEVELT-WILSON EL A
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

Welcome to this updated 2-bedroom, 1-bath home in Texas City’s established Mainland Park neighborhood. The functional layout includes a versatile flex room that would make an excellent home office, children’s playroom, hobby space, or potential third bedroom, subject to applicable requirements. Recent updates to the kitchen and bathroom give the home a fresh, contemporary feel, while the open living and dining areas offer plenty of room for everyday living and entertaining. Outside, the nicely sized yard provides space for pets, gardening, recreation, or creating your own outdoor retreat. This home combines flexibility, modern updates, and a convenient Texas City location.

Features

§ 02

Interior

  • Dishwasher
  • Electric Cooktop
  • Electric Oven
  • Microwave
  • Heat: Central
  • Heat: Gas
  • Cool: Central Air
  • Cool: Electric

Exterior & lot

  • Subdivision
  • Roof: Composition
  • Foundation: Slab
  • Attached
  • Garage

Community

  • Style: Ranch
  • Style: Traditional

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Ranch, Traditional
Year Built 1979
Year Built Source PublicRecords
New Construction No

Building

Stories 1
Levels One
Living Area 1,272 sq ft
Living Area Source Appraiser
Building Area Total 1,272 sq ft
Foundation Slab
Construction Brick, Vinyl Siding, Wood Siding
Roof Composition

Rooms & Baths

Bedrooms 2
Bathrooms (total) 1
Bathrooms Full 1
Bathrooms Half 0
Rooms Total 3

Interior

Appliances Dishwasher, Electric Cooktop, Electric Oven, Microwave

Exterior

Pool Private No

Parking & Garage

Garage Spaces 1
Attached Garage Yes
Parking Features Attached, Garage

Lot

Lot Size (acres) 0.2066
Lot Size Source Appraiser
Lot Features Subdivision

Location

County Galveston
MLS Area Major 33
MLS Area Minor Texas City
Subdivision Mainland Park
Postal Code 77590

Utilities

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

Taxes, Terms & Disclosures

Tax Annual Amount $3,501
Tax Year 2025
Tax Rate (est.) 1.84%
Parcel # 4900-0003-0014-000
Legal Description ABST 167 D L RICHARDSON SUR LOT 14 BLK 3 MAINLAND PARK ADDN
Lease Considered No
Disclosures Owner Is Listing Agent

Room Layout

§ 04 · 3 rooms · MLS-supplied

Main level · 3

Primary Bedroom 16.7x13
Bedroom 11.5x13
Bonus Room 13.5x13

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
$1,432
30-YR FIXED · ADJUST ASSUMPTIONS BELOW
%
%
Principal & interest$1,140 Property tax$292 Homeowners insuranceTBD
Subtotal (P&I + Tax) $1,432

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
place_of_worship
Church of Christ · 0.1mi
Calvary Baptist Church · 0.2mi
First Assembly of God Church · 0.2mi
bank
ATM (ATM Link, Inc.) · 0.1mi
ATM (ATM Link, Inc.) · 0.2mi
ATM (ATM Link, Inc.) · 0.3mi
park
Johnson Park · 0.2mi
Goodson Park · 0.3mi
Johnson Park · 0.5mi
daycare
Calvary Christian Academy · 0.2mi
Calvary Christian Academy · 0.3mi
Busy Body's Child Care · 5.5mi
police_station
Mainland Communities Crime · 0.7mi
Mainland Communities Crime · 0.8mi
La Marque Police Department · 4.4mi
gym
Species Gym Texas City · 0.8mi
Species Gym Texas City · 0.8mi
Texas City Boxing 409 Gym · 0.8mi

Broadband & Connectivity

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

Environmental Risk

§ 08
X
FEMA Zone
Zone X · Minimal risk
Outside 100-year and 500-year floodplains. No flood insurance required by lender.
PANEL 48167C SFHA NO 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 $133/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
Mainland Park
TIER: SUBDIVISION
Subdivision name (MLS)Mainland Park City · ZIPTexas City · 77590 CountyGalveston Listings in subdivision572 Active now18 Sold (last 12 mo)38 Curated amenities60
● Year-built distribution
1950s 2 1955s 1 1965s 3 1970s 1 1975s 5 1980s 5 1990s 1

Fire Protection

§ 11
Nearest station
Texas City Fire Department Station 2
Distance
1.0 mi
Straight-line from listing
ISO rating
Future data point
Avg. response
From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48167722100 · ACS 2023
Median HH income
$79,823
ACS 2023
Median home value
$186,500
Census self-report
Owner-occupied
63%
2,744 housing units
Bachelor's+
20%
Adults 25+
Median age
33.7
Population 7,218
Work from home
0%
of commuters
Commute 45min+
10%
of commuters
Below poverty
16.3%
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
416 21st Avenue, Texas City, TX 77590
Galveston County · 29.41°N, 94.90°W
place_of_worship
Church of Christ
0.1 mi · 8 within 2 mi
bank
ATM (ATM Link, Inc.)
0.1 mi · 4 within 2 mi
park
Johnson Park
0.2 mi · 6 within 2 mi
daycare
Calvary Christian Academy
0.2 mi · 2 within 2 mi
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Sep 12, 2026 Listed $189,900 Anthony Jensen
Dec 31, 1978 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Anthony Jensen · ZAPP 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 14, 2026.
MLS# 24809591 · LIST DATE: Sep 12, 2026 · PARCEL: 4900-0003-0014-000
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, 4:59 AM CDT. Properties may subsequently be sold or off-market. Equal Housing Opportunity