Homes for Sale/Polk County/Onalaska/Twin Harbors
Active MLS #70562479 · 77 days on market

497 Valleyview Drive

Onalaska, TX 77360
Subdivision  ·  Twin Harbors
List Price
$29,900
Baths
0
Lot
0.22 ac
County
Polk
Tax Rate
1.06%

Schools

§ 03
District
Elementary ONALASKA EL B
Middle ONALASKA MIDDLE N/R
High ONALASKA H S CCMR 82% · Grad 95% 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

Nice subdivision on Lake Livingston with lake access, boat ramp, and pool. House next door is also available. Lot has been cleared, excavated down to solid rock/clay, clay house pad built and packed, water meter installed, survey done and 911 address purchased. Ready for you to set your foundation forms!!! Property goes back about 6 ft beyond the retaining wall across the back.

Features

§ 02

Interior

Not provided

Exterior & lot

  • Cleared
  • Interior Lot
  • Other
  • Subdivision
  • Rv Access Parking

Community

  • Boat Dock
  • Boat Ramp
  • Clubhouse
  • Rv Boat Storage
  • Rv Parking
  • Tennis Courts

Property Details

§ 03 · Full MLS record

Property

Property Type Land

Rooms & Baths

Bathrooms (total) 0

Parking & Garage

Parking Features Rv Access Parking

Lot

Lot Size (acres) 0.2200
Lot Size Source Survey
Lot Features Cleared, Interior Lot, Other, Subdivision

Location

County Polk
MLS Area Major 44
MLS Area Minor Lake Livingston Area
Subdivision Twin Harbors
Road Surface Asphalt,Gravel
Postal Code 77360

Utilities

Water Source Public
Sewer Public Sewer

HOA / Association

HOA Yes
HOA Fee $215
HOA Fee Frequency Annually
HOA Name Twin Harbors POA
Fee Includes Clubhouse, Common Areas, Recreation Facilities
Amenities Boat Dock, Boat Ramp, Clubhouse, Rv Boat Storage, Rv Parking, Tennis Courts

Taxes, Terms & Disclosures

Tax Annual Amount $317
Tax Year 2026
Tax Rate (est.) 1.06%
Parcel # T1200-0649-00
Legal Description Sec. 5, Blk 1, lot 97
Listing Terms Cash, Owner May Carry
Disclosures None, Owner Is Listing Agent

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 Polk County FWSD 2 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
$215
ANNUALLY
Association nameTwin Harbors POA Management co. Website Phone Cert on filepending
Fee includes
Clubhouse · CommonAreas · RecreationFacilities
● Community amenities
No curated amenity map yet for this subdivision.

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 48373C SFHA NO SOURCE 48373C_FIRM1
🌡 Heat days >95°F
57 days/yr above 95°F
Plus 12 days above 100°F. NOAA station records, 2016-2025 average.
💨 30-day air quality
AQI 40 · Good
Average daily AQI for the 30 days ending 2026-03-31. 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
2 comparable sales nearbyAddress-level sold detail is available to registered users. Reach out to Allen for the full comparable-sales report.

Subdivision & Master Plan

§ 10
● Master plan
Twin Harbors
TIER: SUBDIVISION
Subdivision name (MLS)Twin Harbors City · ZIPOnalaska · 77360 CountyPolk Listings in subdivision201 Active now6 Sold (last 12 mo)1 Curated amenities0
● Year-built distribution
2000s 1 2020s 1

Fire Protection

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

Neighborhood Demographics

§ 12 · Census tract 48373210206 · ACS 2023
Median HH income
$67,542
ACS 2023
Median home value
$173,600
Census self-report
Owner-occupied
57%
2,644 housing units
Bachelor's+
12%
Adults 25+
Median age
50.2
Population 4,344
Work from home
9%
of commuters
Commute 45min+
23%
of commuters
Below poverty
14.9%
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
497 Valleyview Drive, Onalaska, TX 77360
Polk County · 30.80°N, 95.10°W
No curated amenities within 2 mi yet.
Interactive map coming in v0.2 — currently showing schematic placement.
● Listing History
Jul 8, 2026 Listed $29,900 Glenn Johnson
Status change events from HAR MLS (future: full audit trail)
● Disclosures & Attribution
Listed by Glenn Johnson · Glenn A. Johnson
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 27, 2026.
MLS# 70562479 · LIST DATE: Jul 8, 2026 · PARCEL: T1200-0649-00
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, 10:39 PM CDT. Properties may subsequently be sold or off-market. Equal Housing Opportunity