Rare opportunity on nearly 5 acres in the heart of the RGV's fastest-growing corridor. This expansive two-story estate offers over 4,000 sq ft of living space featuring a new roof, updated kitchen, and improvements throughout — plus a large metal workshop, covered garage, and ample parking for multiple vehicles; all set on a wide open canvas ready for your vision. Situated at the intersection of N Shary Rd and 4 Mile Line in Alton, the property is surrounded by rapidly expanding residential development, making it a compelling hold for those with an eye on long-term land value. Inside, 5 bedrooms and 5 baths provide generous space across multiple living and dining areas, with a covered outdoor entertaining area overlooking the grounds. Whether you're looking for privacy, room to grow, or a strategic land investment near major McAllen amenities, this property delivers!
For sale
$900,000
3603 E Saint Francis Ave, Alton, TX 78573
5beds
4,070sqft
:
Get pre-qualified$6,620/mo
Single Family Residence, Residential
Built in 1969
4.88 Acres Lot
$827,700 Zestimate®
$221/sqft
$-- HOA
What's special
Covered garageLarge metal workshopExpansive two-story estateNew roofUpdated kitchen
- 76 days |
- 64 |
- 1 |
Zillow last checked:
Listing updated:
Listed by:
Athena Vasquez 956-605-8035,
Exp Realty Llc
Source: Greater McAllen AOR,MLS#: 504375
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 5
Dining room
- Description: Living Area(s): 2
Living room
- Description: Living Area(s): 3
Heating
- Has Heating (Unspecified Type)
Cooling
- Central Air, Electric
Appliances
- Included: Electric Water Heater, Water Heater (In Garage), Dishwasher, Dryer, Microwave, Refrigerator, Stove/Range-Electric Smooth, Washer
- Laundry: Laundry Room, Washer/Dryer Connection
Features
- Countertops (Quartz), Ceiling Fan(s)
- Flooring: Laminate, Tile
- Windows: Solar Screens, Mini Blinds
Interior area
- Total structure area: 4,070
- Total interior livable area: 4,070 sqft
Property
Parking
- Total spaces: 18
- Parking features: Attached, Garage Faces Side
- Attached garage spaces: 12
- Carport spaces: 6
- Covered spaces: 18
Features
- Exterior features: Mature Trees, Workshop
- Fencing: Chain Link
Lot
- Size: 4.88 Acres
- Features: Flood Irrigation, Mature Trees, Sidewalks
Details
- Additional structures: Storage
- Parcel number: S295000000037300
- Horses can be raised: Yes
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence, Residential
Materials
- Brick, Stucco
- Foundation: Combination, Slab
- Roof: Composition
Condition
- Year built: 1969
Utilities & green energy
- Sewer: Septic Tank
Green energy
- Energy efficient items: Thermostat
Community & HOA
Community
- Features: Horse/Livestock Allowed, Street Lights
- Subdivision: John H Shary
HOA
- Has HOA: No
Location
- Region: Alton
Financial & listing details
- Price per square foot: $221/sqft
- Tax assessed value: $575,178
- Annual tax amount: $6,435
- Date on market: 5/19/2026
- Road surface type: Paved
Estimated market value
$827,700
$786,000 - $869,000
$2,778/mo
Price history
| Date | Event | Price |
|---|---|---|
| 5/19/2026 | Listed for sale | $900,000$221/sqft |
Source: Greater McAllen AOR #504375 Report a problem | ||
| 5/5/2026 | Listing removed | $900,000$221/sqft |
Source: Greater McAllen AOR #480908 Report a problem | ||
| 1/20/2026 | Price change | $900,000-8.6%$221/sqft |
Source: Greater McAllen AOR #480908 Report a problem | ||
| 9/23/2025 | Listed for sale | $985,000$242/sqft |
Source: Greater McAllen AOR #480908 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $2,287 +40.5% | $312,980 -36.1% |
| 2024 | $1,628 +0.8% | $489,866 +5.5% |
| 2023 | $1,615 -45.4% | $464,115 +5.3% |
| 2022 | $2,955 +19.7% | $440,705 +36.3% |
| 2021 | $2,470 | $323,344 +4.3% |
| 2020 | -- | $310,068 +2.6% |
| 2019 | $2,398 +0.8% | $302,264 -0.5% |
| 2018 | $2,379 | $303,824 +1.3% |
| 2017 | $2,379 +0.8% | $299,867 +5.4% |
| 2016 | $2,359 -2.3% | $284,568 +121.1% |
| 2015 | $2,415 | $128,684 +2.2% |
| 2014 | $2,415 | $125,901 -0.2% |
| 2013 | -- | $126,159 -0.2% |
| 2012 | -- | $126,418 -0.2% |
| 2011 | -- | $126,676 -0.2% |
| 2010 | -- | $126,934 -22.9% |
| 2009 | -- | $164,568 +10% |
| 2008 | -- | $149,607 +10% |
| 2007 | -- | $136,006 +10% |
| 2006 | -- | $123,642 +12% |
| 2005 | -- | $110,381 +10.7% |
| 2004 | -- | $99,698 +0.7% |
| 2003 | -- | $98,959 -1.1% |
| 2002 | -- | $100,044 +25.4% |
| 2001 | -- | $79,767 -2.5% |
| 2000 | -- | $81,832 |
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: 78573
Nearby schools
GreatSchools rating
- 5/10Jessie L Jensen Elementary SchoolGrades: PK-6Distance: 1.2 mi
- 7/10Sharyland North Junior High SchoolGrades: 7-8Distance: 3.5 mi
- 6/10Sharyland Pioneer High SchoolGrades: 9-12Distance: 2.3 mi
Schools provided by the listing agent
- Elementary: Jensen
- Middle: Sharyland North Junior
- High: Sharyland Pioneer H.S.
- District: Sharyland 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.
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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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