Affordable Fixer-Upper Home for Sale in San Antonio, Texas – 409 N San Gabriel Ave

For homebuyers and real estate investors searching for an affordable property in San Antonio, Texas, 409 N San Gabriel Ave presents an interesting opportunity. Listed at $45,000, this two-bedroom, one-bathroom single-family home combines a relatively low purchase price with a spacious lot and significant renovation potential.

Located at 409 N San Gabriel Ave, San Antonio, TX 78228, the property offers approximately 796 square feet of interior living space and sits on an 8,624-square-foot lot. Built in 1968, the home retains the straightforward design and character commonly associated with homes from this period.

The property is not being presented as a move-in-ready luxury residence. Instead, it is a fixer-upper that needs repairs, updates, and careful evaluation. For the right buyer, however, that may be exactly what makes it worth considering.

Whether someone is searching for a renovation project, an affordable entry point into San Antonio real estate, a potential investment property, or simply a small house with a large yard, this listing offers several possibilities.

Property at a Glance

The home is currently offered for $45,000 after a $4,000 price reduction reported on September 22.

Key property details include:

Address: 409 N San Gabriel Ave, San Antonio, TX 78228
Asking Price: $45,000
Property Type: Single-Family Home
Bedrooms: 2
Bathrooms: 1
Interior Living Area: Approximately 796 square feet
Lot Size: Approximately 8,624 square feet
Year Built: 1968
Price Per Square Foot: Approximately $57
Foundation: Piers
Roof: Asphalt
New Construction: No
HOA: None indicated in the listing information
Parcel Number: 424354
Tax Assessed Value: $113,180
Reported Annual Property Tax: $1,193
Date Listed: May 5, 2026

These numbers immediately highlight what makes the property unusual: the asking price is significantly below the reported tax-assessed value provided in the listing details.

That difference should not automatically be interpreted as proof that the property is undervalued. A tax assessment and a property’s current market value are different measurements, and the condition of a home can have a major impact on what a buyer is willing to pay.

Prospective buyers should therefore perform their own due diligence before making financial decisions.

A Low-Priced San Antonio Fixer-Upper With Potential

At $45,000, this property falls into a price range that can attract buyers specifically searching for inexpensive homes and fixer-uppers in San Antonio.

The relatively low asking price comes with an important tradeoff: the property requires work.

According to the listing description, the house needs updates and repairs, including foundation-related work. The roof is reported to be more than 10 years old, and the property description mentions the use of window cooling units rather than a modern central air-conditioning system.

Those issues are important because major systems such as the foundation, roof, electrical system, plumbing, heating, and cooling can substantially affect the total cost of renovating an older home.

A $45,000 purchase can look inexpensive at first glance, but the more useful calculation for a renovation buyer is often:

Purchase Price + Closing Costs + Immediate Repairs + Renovation Costs + Financing Costs + Ongoing Ownership Expenses

That total provides a more realistic picture of the investment required.

Two Bedrooms and One Bathroom

The house contains two bedrooms and one full bathroom within approximately 796 square feet.

This is a compact floor plan, but smaller homes can offer several practical advantages. There is less interior space to maintain, clean, heat, cool, paint, and renovate compared with a much larger property.

For a renovation project, fewer square feet can also mean fewer surfaces and rooms requiring materials and labor.

The existing two-bedroom configuration may appeal to a variety of future occupants. Depending on local regulations and the final renovation, one bedroom could serve as a primary sleeping area while the second could function as a guest room, children’s room, office, hobby room, or flexible living space.

Any structural or layout changes should, of course, be reviewed by qualified professionals and completed in accordance with applicable building codes and permit requirements.

796 Square Feet of Interior Living Space

With approximately 796 square feet of interior space, this San Antonio home is relatively small by modern suburban standards.

However, square footage alone does not determine whether a home is functional.

Thoughtful renovation can make compact houses feel more efficient. Flooring choices, lighting, storage solutions, wall colors, furniture scale, and kitchen organization can all influence how spacious a small home feels.

A renovation might focus on improving the existing footprint rather than attempting to turn the property into something it was never designed to be.

For example, buyers could potentially explore updated flooring, fresh interior paint, improved lighting, modern kitchen finishes, bathroom improvements, better storage, and energy-efficiency upgrades.

The feasibility and cost of those improvements would depend on the property’s actual condition.

Large 8,624-Square-Foot Lot

One of the property’s more notable features is its lot.

The home sits on approximately 8,624 square feet of land, providing considerably more outdoor area than the home’s 796-square-foot interior footprint.

That space could be attractive to buyers who value a larger yard.

Depending on local zoning rules, easements, setbacks, utilities, permits, and other restrictions, outdoor space might be used for landscaping, gardening, recreation, seating areas, storage solutions, or other improvements.

The original listing also highlights the possibility of enjoying the outdoor area and potentially expanding the property in the future.

However, buyers should not assume that an addition, accessory structure, additional dwelling unit, subdivision, or other construction project will automatically be permitted.

Before planning an expansion, it is important to verify zoning requirements and development restrictions with the appropriate local authorities.

Built in 1968

The house was built in 1968, giving it more than five decades of history.

Older homes can have character, but their age makes a detailed inspection particularly important.

A buyer evaluating a house from this period may want qualified professionals to examine the electrical system, plumbing, roof, foundation, drainage, windows, insulation, heating equipment, cooling equipment, and other major components.

Renovation planning should also account for the possibility that some materials or systems may need replacement rather than cosmetic improvement.

The age of the house should therefore be viewed as an important part of the due-diligence process rather than simply an architectural detail.

Foundation Work Is an Important Consideration

One of the most important disclosures in the property description is that foundation work is needed.

The listing identifies the foundation type as piers.

Foundation problems can range from relatively manageable repairs to substantial structural projects. Without an independent professional evaluation, it would be inappropriate to estimate the severity or cost based solely on the listing description.

Potential buyers should consider obtaining an inspection and, when appropriate, an assessment from a qualified foundation or structural professional.

Questions worth investigating include whether movement is active or historical, which portions of the structure are affected, whether drainage contributes to the issue, and what repairs would be recommended.

Documentation of previous foundation work, if any exists, can also be useful.

Roof Condition Should Be Evaluated

The property has an asphalt roof, and the listing states that the roof is more than 10 years old.

Age alone does not determine whether an asphalt roof requires immediate replacement. Climate, installation quality, ventilation, maintenance, storm exposure, and material quality can all affect its useful life.

Nevertheless, roof condition should be part of the buyer’s inspection process.

A professional evaluation can help identify missing or damaged shingles, flashing problems, signs of leaks, decking deterioration, ventilation issues, or other concerns.

For anyone creating a renovation budget, knowing whether the roof needs minor repairs or full replacement can significantly change the numbers.

Heating and Cooling

The property facts identify wall heating, while the listing description states that the home has been cooled using window units.

This means buyers should carefully verify the current HVAC configuration.

San Antonio’s warm climate can make cooling an important consideration for both comfort and operating expenses. A buyer renovating the property might explore different options depending on the home’s electrical capacity, insulation, layout, and budget.

Those options could potentially include modern window units, ductless mini-split systems, or another appropriate cooling solution.

Any upgrade should be evaluated based on installation cost, energy efficiency, maintenance requirements, and the condition of the existing electrical system.

Renovation Possibilities

For buyers who enjoy remodeling, a small home like this can provide a manageable canvas for improvement.

The first priority should generally be understanding structural and mechanical needs before focusing heavily on cosmetic upgrades.

After necessary repairs are identified, improvements might include updated flooring, interior and exterior paint, kitchen cabinets, countertops, fixtures, bathroom finishes, doors, windows, lighting, landscaping, and storage.

Exterior improvements could also enhance the overall appearance of the property.

The large lot creates opportunities for landscaping and outdoor living improvements, subject to local requirements.

The key is to establish a realistic renovation budget before purchasing rather than assuming every improvement will be inexpensive.

Potential as a Starter Renovation Project

Some buyers specifically search for smaller fixer-upper homes because they want a property they can improve gradually.

With two bedrooms, one bathroom, and less than 800 square feet of living space, 409 N San Gabriel Ave could attract someone comfortable taking on a renovation project.

However, the foundation issue makes professional evaluation particularly important.

A cosmetic fixer-upper and a property requiring substantial structural work are very different projects financially.

Anyone considering the house should understand the difference before committing to a purchase.

Could It Work as an Investment Property?

Investors may also notice this listing because of its $45,000 asking price.

Potential investment strategies could include renovating the home for long-term ownership, preparing it for rental use, or renovating and reselling it.

But none of those outcomes should be assumed to be profitable.

An investor would need to research current neighborhood sale prices, comparable renovated properties, realistic rental rates, property taxes, insurance costs, maintenance expenses, renovation costs, financing costs, transaction fees, and local regulations.

For a potential resale project, one of the most important metrics would be the property’s estimated after-repair value based on genuinely comparable nearby sales.

For a rental strategy, investors would instead need to evaluate realistic rent against total monthly ownership and operating costs.

The purchase price is only the starting point.

Understanding the $57 Per Square Foot Asking Price

At approximately $57 per square foot, the property appears inexpensive on a simple price-per-square-foot basis.

However, price per square foot can be misleading when comparing homes in significantly different conditions.

A fully renovated property with modern mechanical systems should not necessarily be compared directly with a fixer-upper requiring foundation work and other repairs.

Useful comparable properties generally share several characteristics, including location, size, lot characteristics, age, condition, bedroom and bathroom count, and sale date.

Recent closed sales are especially valuable because asking prices do not necessarily represent what buyers ultimately paid.

Tax Assessed Value and Annual Property Tax

The listing reports a tax assessed value of $113,180 and an annual tax amount of $1,193.

Because the current asking price is $45,000, readers may immediately notice the large difference between these figures.

It is important to understand that assessed value is used for property-tax purposes and should not automatically be treated as the home’s present market value.

Tax assessments may follow different schedules and methodologies than private real estate transactions.

Buyers should verify current tax information with the appropriate local tax authorities and determine how a purchase or future improvements could affect taxes.

No HOA Fee Listed

The available property information does not indicate an HOA fee.

For some buyers, avoiding recurring homeowners association dues can be attractive because it reduces one category of ongoing housing expenses.

However, the absence of an HOA does not mean the property is free from municipal codes, zoning requirements, deed restrictions, or other rules.

Buyers should verify all restrictions that apply to the parcel.

Established San Antonio Location

The property is located in San Antonio, Texas, in ZIP code 78228.

The listing describes the surrounding area as an established neighborhood offering a quieter residential setting while remaining connected to the broader city.

Location is an essential part of evaluating any real estate purchase.

Potential buyers should independently research commute times, schools, transportation, shopping, healthcare, employment centers, parks, neighborhood development, crime statistics, flood risk, insurance considerations, and other factors that matter to their individual needs.

These considerations can influence both quality of life and long-term property ownership costs.

Questions Buyers Should Ask Before Making an Offer

Because this property requires repairs, due diligence is especially important.

A prospective buyer may want answers to several questions before moving forward.

How extensive is the foundation problem? Has a structural or foundation specialist inspected the house? Are repair estimates available? Has foundation work previously been completed?

What is the current condition of the asphalt roof? Are there active or historical leaks?

What is the condition of the electrical wiring and electrical panel?

Are the plumbing supply and drain systems functioning properly?

What heating and cooling equipment is currently installed and operational?

Are there signs of moisture intrusion, drainage problems, termites, wood damage, or other deterioration?

Are there open permits, code violations, liens, or title issues?

What renovations would require permits?

These questions can help turn a seemingly inexpensive purchase into a more informed financial decision.

Why a Professional Home Inspection Matters

A professional home inspection can be particularly valuable when purchasing an older fixer-upper.

An inspector can evaluate visible components of the property and identify areas that may require additional specialist review.

A general inspection does not guarantee that every defect will be discovered, but it can provide valuable information about the condition of the structure and major systems.

Depending on initial findings, buyers might also consider specialized inspections for the foundation, roof, plumbing, electrical system, pests, sewer line, or other components.

Spending money on appropriate due diligence before closing can provide a clearer picture of the property’s true condition.

Budgeting Beyond the $45,000 Purchase Price

One of the most common mistakes when evaluating an inexpensive fixer-upper is focusing exclusively on the purchase price.

The real project cost may include far more.

In addition to the $45,000 asking price, a buyer could face closing costs, inspections, insurance, property taxes, foundation repairs, roof repairs, electrical upgrades, plumbing repairs, HVAC improvements, interior renovations, exterior repairs, appliances, landscaping, permits, debris removal, and unexpected construction expenses.

Financing can add another layer of cost.

Traditional mortgage financing may also be more complicated for properties requiring substantial repairs, depending on property condition and lender requirements.

Potential buyers should discuss available financing options with qualified lenders rather than assuming a specific loan product will apply.

Is 409 N San Gabriel Ave Worth Considering?

The answer depends largely on the buyer’s goals, budget, experience, and tolerance for renovation.

The property offers several characteristics that may attract attention: a $45,000 asking price, two bedrooms, a large 8,624-square-foot lot, an established San Antonio location, and the possibility of improving a small single-family home over time.

At the same time, the required repairs should not be overlooked.

Foundation work, an older roof, cooling considerations, and the general renovation needs of a 1968 home can materially affect the final cost.

For someone specifically looking for a turnkey home, this property may require considerably more work than desired.

For someone intentionally searching for a renovation project, those same characteristics may be the reason to investigate it further.

Final Thoughts on This $45,000 San Antonio Home

409 N San Gabriel Ave is an example of the kind of property that can attract attention because of its low entry price and renovation potential.

At $45,000, buyers receive a two-bedroom, one-bath single-family home with approximately 796 square feet of living space on an 8,624-square-foot lot.

The property was built in 1968 and needs repairs and updates. The listing specifically notes foundation work, an older roof, and window-unit cooling.

Those factors make proper inspections and realistic budgeting essential.

For buyers willing to research the property carefully and take on a renovation, there are multiple possibilities to explore. The home’s relatively simple layout and large lot provide a foundation for potential improvements, while its San Antonio location places it within one of Texas’s major metropolitan areas.

Still, a low asking price should never replace due diligence.

Before purchasing, prospective buyers should verify the property’s current condition, title status, taxes, zoning, repair estimates, financing options, insurance costs, and comparable neighborhood values.

Real estate prices, property availability, taxes, financing terms, and listing information can change. Readers interested in the property should verify all details directly with the owner, relevant professionals, and official sources before making financial or legal decisions.

Listed on Zillow