New construction home offering 3 bedrooms, 2 bathrooms, and a 1-car garage with a total of 1,757 square feet of living space. Located in the heart of Alamo, TX - this home offers convenient access to the expressway, making commuting simple and efficient. Enjoy being just minutes away from major shopping centers, restaurants, schools, and essential services. Whether you’re a first-time buyer or looking to downsize into a modern, low-maintenance home, this property delivers both comfort and convenience in a rapidly growing area of the Rio Grande Valley.
New construction
Price cut: $100 (7/7)
$238,900
425 Serg Loop, Alamo, TX 78516
3beds
1,387sqft
:
Get pre-qualified$1,791/mo
Single Family Residence, Residential
Built in 2026
6,250 Square Feet Lot
$238,600 Zestimate®
$172/sqft
$-- HOA
What's special
- 70 days |
- 89 |
- 8 |
Zillow last checked:
Listing updated:
Listed by:
Jorge L. Zambrano 956-800-3623,
Big Realty
Source: Greater McAllen AOR,MLS#: 506443
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
Dining room
- Description: Living Area(s): 1
Living room
- Description: Living Area(s): 1
Heating
- Has Heating (Unspecified Type)
Cooling
- Central Air, Electric
Appliances
- Included: Electric Water Heater, No Conveying Appliances
- Laundry: Laundry Room
Features
- Countertops (Quartz), Ceiling Fan(s), High Ceilings, Split Bedrooms, Walk-In Closet(s)
- Flooring: Porcelain Tile
- Windows: Double Pane Windows, No Window Coverings
Interior area
- Total structure area: 1,387
- Total interior livable area: 1,387 sqft
Property
Parking
- Total spaces: 1
- Parking features: Attached, Garage Faces Front
- Attached garage spaces: 1
Features
- Patio & porch: Deck/Balcony/Porch
- Fencing: None
Lot
- Size: 6,250 Square Feet
- Features: Curb & Gutters, Irregular Lot, Professional Landscaping, Sidewalks
Details
- Parcel number: C939500000007800
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence, Residential
Materials
- Stone, Stucco
- Foundation: Slab
- Roof: Shingle
Condition
- New Construction
- New construction: Yes
- Year built: 2026
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Features: Curbs, Sidewalks, Street Lights
- Security: Smoke Detector(s)
- Subdivision: Crockett Estates
HOA
- Has HOA: No
Location
- Region: Alamo
Financial & listing details
- Price per square foot: $172/sqft
- Tax assessed value: $45,000
- Annual tax amount: $1,164
- Date on market: 6/4/2026
- Road surface type: Paved
Estimated market value
$238,600
$227,000 - $251,000
$1,661/mo
Price history
| Date | Event | Price |
|---|---|---|
| 7/7/2026 | Price change | $238,9000%$172/sqft |
Source: Greater McAllen AOR #506443 Report a problem | ||
| 4/14/2026 | Listed for sale | $239,000$172/sqft |
Source: Greater McAllen AOR #501801 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $1,035 | $45,000 +12.5% |
| 2024 | -- | $40,000 |
| 2023 | -- | $40,000 +60% |
| 2022 | -- | $25,000 |
| 2021 | -- | $25,000 +9.6% |
| 2020 | -- | $22,813 |
| 2019 | -- | $22,813 |
| 2018 | -- | $22,813 +32.7% |
| 2017 | -- | $17,188 |
| 2016 | -- | $17,188 |
| 2015 | -- | $17,188 |
| 2014 | -- | $17,188 |
| 2013 | -- | $17,188 |
| 2012 | -- | $17,188 |
| 2011 | -- | $17,188 +100% |
| 2010 | -- | $8,594 -50% |
| 2009 | -- | $17,188 |
| 2008 | -- | $17,188 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: 78516
Nearby schools
GreatSchools rating
- 7/10Capt D Salinas II Elementary SchoolGrades: PK-5Distance: 7.2 mi
- 8/10A P Solis Middle SchoolGrades: 6-8Distance: 3.1 mi
- 4/10Donna High SchoolGrades: 9-12Distance: 4.3 mi
Schools provided by the listing agent
- Elementary: McKeever
- Middle: Vela
- High: PSJA Memorial H.S.
- District: PSJA ISD
Source: Greater McAllen AOR. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
- $235,9003 bd2 ba1.3k sqft427 Serg Loop, Alamo, TX 78516For Sale
- $205,400-- bd2 ba1.3k sqft423 Serg Loop, Alamo, TX 78516Off Market
- $--3 bd2 ba1.3k sqft429 Serg Loop, Alamo, TX 78516Sold
- $245,0003 bd2 ba1.3k sqft421 Serg Loop, Alamo, TX 78516New Construction
- $237,0003 bd2 ba1.3k sqft474 Serg Loop, Alamo, TX 78516New Construction
- $153,3003 bd2 ba1k sqft472 Serg Loop, Alamo, TX 78516Off Market
- $173,6003 bd2 ba1.3k sqft476 Serg Loop, Alamo, TX 78516Off Market
- $225,0003 bd2 ba1.3k sqft431 Serg Loop, Alamo, TX 78516Pending
A local agent can set up tours, give advice and negotiate with sellers.
A local lender can help you make sure your offer is ready when you are.
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