Schools

§ 03

District

Elementary	PORT O CONNOR SCHOOL	A
Middle	TRAVIS MIDDLE	C
High	CALHOUN H S CCMR 93% · Grad 99%	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

Waterfront homesite in The Sanctuary at Costa Grande featuring direct canal frontage and serene coastal views, ideally located near the subdivision entrance for easy access in and out of the community. Ready-to-build lot in this gated resort-style neighborhood with marina, boat ramp, pool, fishing piers, and other upscale amenities, offering an excellent opportunity to design your custom Port O’Connor retreat.

Features

§ 02

Interior

Not provided

Exterior & lot

Cleared
Subdivision
Waterfront
Pond On Lot
Rv Access Parking
Association

Community

Basketball Court
Boat Dock
Boat Ramp
Clubhouse
Controlled Access
Sport Court
Picnic Area
Playground
Pool
Rv Boat Storage
Boat Slip
Tennis Courts
Canal

Property Details

§ 03 · Full MLS record

Property

Property Type

Land

Rooms & Baths

Bathrooms (total)

0

Exterior

Pool Features	Association
Waterfront	Yes
Waterfront Features	Bulkhead, Waterfront
View	Yes
View Type	Canal

Parking & Garage

Parking Features

Rv Access Parking

Lot

Lot Size (acres)	0.2211
Lot Size Source	Appraiser
Lot Features	Cleared, Subdivision, Waterfront, Pond On Lot

Location

County	Calhoun
MLS Area Major	65
Subdivision	The Sanctuary
Road Surface	Concrete
Postal Code	77982

Utilities

Water Source	Public
Sewer	Public Sewer

HOA / Association

HOA	Yes
HOA Fee	$2,495
HOA Fee Frequency	Annually
HOA Name	LEAD Association Management
Amenities	Basketball Court, Boat Dock, Boat Ramp, Clubhouse, Controlled Access, Sport Court, Picnic Area, Playground, Pool, Rv Boat Storage, Boat Slip, Tennis Courts

Taxes, Terms & Disclosures

Tax Annual Amount	$1,292
Tax Year	2025
Tax Rate (est.)	2.46%
Parcel #	74069
Legal Description	THE SANCTUARY SUBD PHASE 1 (POC), LOT 296
Disclosures	Other

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 Port O'Connor ID 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

● HOA details

$2,495

ANNUALLY

Association nameLEAD Association Management Management co.— Websitevisit Phone(321) 315-0501 Cert on filehoa.texas.gov;tx_comptroller

● Community amenities

No curated amenity map yet for this subdivision.

Broadband & Connectivity

§ 06 · Rolled up from MLS

● Max advertised speed at this address

7,000 Mbps

Fiber available

Fixed Wireless

Verizon

Speeds per provider

Satellite

HughesNet

Speeds per provider

Satellite

Starlink

Speeds per provider

Satellite

Viasat Inc

Speeds per provider

Unknown

Frontier

Speeds per provider

Unknown

Nextlink

Speeds per provider

Unknown

TISD 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

101 days/yr above 95°F

Plus 50 days above 100°F. NOAA station records, 2016-2025 average.

30-day air qualityData not yet available

Drought (current)Data not yet available

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

The Sanctuary

TIER: SUBDIVISION

Subdivision name (MLS)The Sanctuary City · ZIPSpring · 77388 CountyHarris Listings in subdivision137 Active now11 Sold (last 12 mo)2 Curated amenities0

● Year-built distribution

No build-year dataWill populate from the parcel roll.

Fire Protection

§ 11

Nearest station

Port O'Connor Volunteer Fire Department

Distance

5.0 mi

Straight-line from listing

ISO rating

—

Future data point

Avg. response

—

From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48057000502 · ACS 2023

Median HH income

$90,729

ACS 2023

Median home value

$145,800

Census self-report

Owner-occupied

49%

1,326 housing units

Bachelor's+

12%

Adults 25+

Median age

41.1

Population 1,941

Work from home

—

of commuters

Commute 45min+

6%

of commuters

Below poverty

0.0%

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

Lot 296 E Lago Loop Road, Port O Connor, TX 77982

Calhoun County · 28.42°N, 96.49°W

No curated amenities within 2 mi yet.

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