Schools

§ 03

District

Elementary	DEQUEEN EL	C
Middle	LINCOLN MIDDLE	F
High	MEMORIAL H S	D

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

Cleared Residential Lot in Central Port Arthur – Ready to Build!

Presenting 429 18th Street, a 7,000 sq ft vacant lot perfectly positioned in a well-established residential area of Port Arthur, TX. This cleared parcel offers an excellent opportunity for builders, investors, or future homeowners looking to create a custom property from the ground up.

Zoned for residential use and located just minutes from downtown, schools, parks, and shopping, this lot is ideal for new construction. With utilities nearby and easy access to major highways like US-69/96/287, this property combines convenience with strong future potential.

Features

§ 02

Interior

Not provided

Exterior & lot

Subdivision

Community

Not provided

Property Details

§ 03 · Full MLS record

Property

Property Type

Land

Rooms & Baths

Bathrooms (total)

0

Lot

Lot Size (acres)	0.1607
Lot Size Source	Appraiser
Lot Features	Subdivision

Location

County	Jefferson
MLS Area Major	51
Subdivision	Port Arthur City
Postal Code	77640

Utilities

Water Source	Public
Sewer	Public Sewer

Taxes, Terms & Disclosures

Tax Annual Amount	$1,116
Tax Year	2024
Tax Rate (est.)	4.65%
Parcel #	053400-000-507500-00000
Legal Description	LT 10 BLK 451 CITY OF PORT ARTHUR
Listing Terms	Cash, Owner May Carry
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

Tax breakdown not availableWe could not resolve the taxing jurisdictions for this listing. We will enrich this when the county tax roll loads.

HOA & Community

§ 05

No HOA on recordIf this is an HOA property, details are not yet loaded. Full cert available on request.

Broadband & Connectivity

§ 06 · Rolled up from MLS

● Max advertised speed at this address

1,000 Mbps

No fiber · cable ok

Cable

Spectrum

Speeds per provider

Fixed Wireless

T-Mobile

Speeds per provider

Fixed Wireless

Verizon

Speeds per provider

DSL

AT&T

Speeds per provider

Satellite

HughesNet

Speeds per provider

Satellite

Starlink

Speeds per provider

Satellite

Viasat Inc

Speeds per provider

Environmental Risk

§ 08

?

FEMA Zone

Flood zone: not mapped by FEMA for this area

No FEMA digital flood map covers this location, so this property's flood risk has not been established. Verify flood insurance requirements with your lender.

SFHA NOT DETERMINED

🌡 Heat days >95°F

64 days/yr above 95°F

Plus 10 days above 100°F. NOAA station records, 2016-2025 average.

💨 30-day air quality

AQI 49 · Good

Average daily AQI for the 30 days ending 2026-02-28. EPA AQS county monitors. Higher = worse.

🌵 Drought (current)

No drought (D1 or worse)

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

No comps within 0.5 mi in the last 90 daysExpand the search radius via the "Full report" CTA.

Subdivision & Master Plan

§ 10

● Master plan

Port Arthur City

TIER: SUBDIVISION

Subdivision name (MLS)Port Arthur City City · ZIPPort Arthur · 77640 CountyJefferson Listings in subdivision335 Active now26 Sold (last 12 mo)6 Curated amenities0

● Year-built distribution

1960s 11 1965s 2 1975s 2 2020s 1

Fire Protection

§ 11

Nearest station

Port Arthur Fire Department Station 2

· Port Arthur

Distance

0.8 mi

Straight-line from listing

ISO rating

—

Future data point

Avg. response

—

From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48245006100 · ACS 2023

Median HH income

$40,446

ACS 2023

Median home value

$48,700

Census self-report

Owner-occupied

52%

676 housing units

Bachelor's+

13%

Adults 25+

Median age

36.4

Population 1,178

Work from home

—

of commuters

Commute 45min+

7%

of commuters

Below poverty

36.8%

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

429 18th Street, Port Arthur, TX 77640

Jefferson County · 29.88°N, 93.95°W

No curated amenities within 2 mi yet.

Interactive map coming in v0.2 — currently showing schematic placement.