Homes for Sale/Matagorda County/Bay City/Selkirk Island Sec A
Active MLS #73959142 · 250 days on market

579 County Road 239

Bay City, TX 77414
Subdivision  ·  Selkirk Island Sec A
List Price
$199,900
$132/SF
Beds
3
Baths
2
Sq Ft
1,510
Built
1980
Lot
0.49 ac
Garage
0-car
County
Matagorda
Tax Rate
1.06%

Schools

§ 03
District
Elementary MATAGORDA ISD D
Middle MATAGORDA ISD D
High BAY CITY HIGH SCHOOL N/R
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

Charming Coastal Living 3 Bedrooms | 2 Bathrooms Welcome to this beautiful home just minutes from the heart of Matagorda and the stunning Gulf beaches. This home offers the perfect blend of comfort and location whether you are looking for a fulltime residence, or your own coastal retreat. Deed restricted community, minutes from a private boat ramp, 15minute drive to Matagorda beach, Spacious and inviting layout, Roof is (WPI 8) for windstorm compliance. Roof replaced in 2018 Enjoy the coastal lifestyle with fishing, boating, and beach days just a short drive away. Perfect for a primary residence, vacation home, or coastal retreat!

Features

§ 02

Interior

  • All Bedrooms Down
  • Heat: Central
  • Heat: Electric
  • Cool: Central Air
  • Cool: Electric

Exterior & lot

  • Subdivision
  • Roof: Composition
  • Foundation: Slab

Community

  • Style: Traditional

Property Details

§ 03 · Full MLS record

Property

Property Type Residential
Property Sub Type Detached
Architectural Style Traditional
Year Built 1980
Year Built Source PublicRecords
New Construction No

Building

Stories 1
Levels One
Living Area 1,510 sq ft
Living Area Source Appraiser
Building Area Total 1,510 sq ft
Foundation Slab
Construction Brick
Roof Composition

Rooms & Baths

Bedrooms 3
Bathrooms (total) 2
Bathrooms Full 2
Bathrooms Half 0
Rooms Total 7

Interior

Interior Features All Bedrooms Down

Exterior

Pool Private No

Parking & Garage

Garage Spaces 0

Lot

Lot Size (acres) 0.4860
Lot Size Source Appraiser
Lot Features Subdivision

Location

County Matagorda
MLS Area Major 54
Subdivision Selkirk Island Sec A
Postal Code 77414

Utilities

Heating Central, Electric
Cooling Central Air, Electric
Water Source Well
Sewer Septic Tank

HOA / Association

HOA Yes
HOA Fee $100
HOA Fee Frequency Annually
HOA Name SELKIRK ISLAND HOA

Taxes, Terms & Disclosures

Tax Annual Amount $2,112
Tax Year 2025
Tax Rate (est.) 1.06%
Parcel # 45437
Legal Description SELKIRK ISLAND SEC A, LOT 22
Listing Terms Cash, Conventional, FHA, Va Loan
Lease Considered No
Disclosures Seller Disclosure

Room Layout

§ 04 · 7 rooms · MLS-supplied

Main level · 7

Primary Bathroom 10.8 x 4.9
Primary Bedroom 10.6 x 14
Bedroom 10.6 x 15.2
Bedroom 10.8 x 11
Bathroom 4.9 x 10.8
Kitchen 16.7 x 10.8
Living Room 13.3 x 11.8

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
● HOA details
$100
ANNUALLY
Association nameSELKIRK ISLAND HOA Management co. Website Phone Cert on filepending
● Community amenities
No curated amenity map yet for this subdivision.

Broadband & Connectivity

§ 06 · Rolled up from MLS
● Max advertised speed at this address
1,000 Mbps
No fiber
Fixed Wireless
Verizon
Speeds per provider
Satellite
HughesNet
Speeds per provider
Satellite
Starlink
Speeds per provider
Satellite
Viasat Inc
Speeds per provider
Unknown
MyJEC.net
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
72 days/yr above 95°F
Plus 24 days above 100°F. NOAA station records, 2016-2025 average.
🌵 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
Selkirk Island Sec A
TIER: SUBDIVISION
Subdivision name (MLS)Selkirk Island Sec A City · ZIPBay City · 77414 CountyMatagorda Listings in subdivision13 Active now1 Sold (last 12 mo)0 Curated amenities0
● Year-built distribution
1980s 1

Fire Protection

§ 11
Nearest station
Matagorda Volunteer Fire Department
Distance
0.6 mi
Straight-line from listing
ISO rating
Future data point
Avg. response
From incident log (future)

Neighborhood Demographics

§ 12 · Census tract 48321730502 · ACS 2023
Median HH income
$52,292
ACS 2023
Median home value
$232,100
Census self-report
Owner-occupied
42%
1,434 housing units
Bachelor's+
31%
Adults 25+
Median age
59.2
Population 1,408
Work from home
18%
of commuters
Commute 45min+
18%
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
579 County Road 239, Bay City, TX 77414
Matagorda County · 28.77°N, 95.99°W
No curated amenities within 2 mi yet.
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Jan 16, 2026 Listed $199,900 Nancy Aguirre
Dec 31, 1979 Built
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Nancy Aguirre · Bay City 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 Aug 29, 2026.
MLS# 73959142 · LIST DATE: Jan 16, 2026 · PARCEL: 45437
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