Schools

§ 03

District

Elementary	HIGH ISLAND SCHOOL	N/R
Middle	HIGH ISLAND SCHOOL	N/R
High	HIGH ISLAND SCHOOL CCMR 76% · Grad 100%	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

Simply one of the most amazing pieces of land on the Upper Texas Coast- Perched at the highest elevation in High Island and along the banks of the Gulf of America. This rare 5.99 acre tract offers breathtaking natural beauty with towering, Majestic Oak trees that have stood the test of time. Fully Fenced and Access From Old Mexico Rd & Clara Kahla Rd. Located directly in front of the world- renowned Houston Audubon High Island Sanctuaries, this property is a front-row seat to one of North America's premier birding destinations. Whether you envision a private estate, retreat, or investment opportunity, this elevated sanctuary delivers unmatched serenity, views, and prestige. Come take a walk on this peaceful Coastal Beauty!

Features

§ 02

Interior

Not provided

Exterior & lot

Cleared
Corner Lot
Open Lot
Split Possible
Fenced

Community

Not provided

Property Details

§ 03 · Full MLS record

Property

Property Type

Land

Rooms & Baths

Bathrooms (total)

0

Exterior

Fencing

Fenced

Lot

Lot Size (acres)	5.9900
Lot Size Source	Survey
Lot Features	Cleared, Corner Lot, Open Lot, Split Possible

Location

County	Galveston
MLS Area Major	33
MLS Area Minor	High Island
Subdivision	Dunman Partition Sub 1 Thru 8
Road Surface	Asphalt,Gravel
Postal Code	77623

Utilities

Water Source	Public
Sewer	Public Sewer

Taxes, Terms & Disclosures

Tax Annual Amount	$2
Tax Year	2025
Tax Rate (est.)	0.00%
Parcel #	3093-0005-0000-012
Legal Description	ABST 53 M DUNMAN SUR PT OF LOT 5 (5-0-12) DUNMAN PARTITION
Listing Terms	Cash, Conventional, Investor Financing, Texas Vet, Usda Loan, Va Loan
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

$1,771

30-YR FIXED · ADJUST ASSUMPTIONS BELOW

Interest rate

%

Down payment

%

Principal & interest$1,771 Property tax$0 Homeowners insuranceTBD

Subtotal (P&I + Tax) $1,771

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

1.5430%

ALL 4 TAXING DISTRICTS · 2025 BILL

202320242025

MUD

—

→ stable

School

1.16%

→ stable

City

—

→ stable

County

0.32%

→ stable

Other districts

0.06%

→ stable

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

5,000 Mbps

Fiber available
Top fiber: AT&T

Fiber / DSL

AT&T

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

Unknown

Rural Telecommunications of America

Speeds per provider

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_STUDY2

🌡 Heat days >95°F

31 days/yr above 95°F

Plus 4 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

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

Dunman Partition Sub 1 Thru 8

TIER: SUBDIVISION

Subdivision name (MLS)Dunman Partition Sub 1 Thru 8 City · ZIPHigh Island · 77623 CountyGalveston Listings in subdivision6 Active now2 Sold (last 12 mo)0 Curated amenities0

● Year-built distribution

2015s 1

Fire Protection

§ 11

Nearest station

High Island Fire Department

Distance

0.4 mi

Straight-line from listing

ISO rating

—

Future data point

Avg. response

—

From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48167723900 · ACS 2023

Median HH income

$71,970

ACS 2023

Median home value

$316,400

Census self-report

Owner-occupied

43%

3,275 housing units

Bachelor's+

13%

Adults 25+

Median age

62.6

Population 2,995

Work from home

9%

of commuters

Commute 45min+

38%

of commuters

Below poverty

11.0%

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

2187 Old Mexico Road, High Island, TX 77623

Galveston County · 29.57°N, 94.39°W

No curated amenities within 2 mi yet.

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