Great piece of development property just 1/2 mile from the Port of Harlingen in a high growth corridor between Harlingen, San Benito, and Rio Hondo. The land has 40.0 gross acres and 34.87 usable acres. This property has access to electricity, city water, sewer, and drainage so the sky's the limit regarding development potential. This land lies in the county so it is not zoned and can be used for residential, multi-family, commercial, or industrial. The land is currently being farmed and the taxes are very low due to the agriculture exemption on the property. The land lies in Flood Zone X (the best) and does not hold water after heavy rains. The newest natural gas pipeline does cross the very northern corner and affect around 1.5 acres of the property. Please see the aerial photos that show the location of the line.
Lot/land
$558,000
Williams Rd, San Benito, TX 78586
--beds
--baths
40Acres
Acreage
Built in ----
40 Acres Lot
$-- Zestimate®
$--/sqft
$-- HOA
What's special
- 108 days
- 28
- 0
Zillow last checked:
Listing updated:
Listed by:
Ryan Busse 956-536-0389,
ROCKING K REALTY & AUCTIONS
Source: RGVMLS,MLS#: 29776782
Facts & features
Interior
Video & virtual tour
Property
Features
- Fencing: None
Lot
- Size: 40 Acres
- Features: None
- Topography: Level
Details
- Parcel number: 8852702130120100
Utilities & green energy
- Sewer: Public Sewer
- Water: Available, Public, East Rio Hondo Wsc
- Utilities for property: Electricity Available, Phone Available, Sewer Available, Water Available
Community & HOA
Community
- Features: None
- Subdivision: San Benito Land & Water Co
HOA
- Has HOA: No
Location
- Region: San Benito
Financial & listing details
- Tax assessed value: $59,159
- Annual tax amount: $225
- Date on market: 5/29/2026
- Listing terms: Cash,Conventional
- Electric utility on property: Yes
- Road surface type: Paved
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 5/29/2026 | Listed for sale | $558,000 |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $225 +12.8% | $13,069 +12.3% |
| 2024 | $200 +11.1% | $11,638 +13.6% |
| 2023 | $180 -9.5% | $10,248 -67.3% |
| 2022 | $199 | $31,305 |
| 2021 | -- | $31,305 |
| 2020 | -- | $31,305 +27.9% |
| 2019 | $492 -1.1% | $24,485 -44.4% |
| 2018 | $497 +194.6% | $44,000 |
| 2017 | $169 +0.2% | $44,000 |
| 2016 | $168 +2.9% | $44,000 |
| 2015 | $164 | $44,000 |
Find assessor info on the county website
Monthly payment
Climate risks
Neighborhood: Arroyo Colorado Estates Colonia
Nearby schools
Schools provided by the listing agent
- Elementary: Rio Hondo
- Middle: Riverside
- High: Rio Hondo
- District: Rio Hondo I.S.D.
Source: RGVMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.





