$799,000
20409 Southbend St, Lago Vista, TX 78645

About this home

Situated On Over Half An Acre In The Heart Of Lago Vista, This Unique Property Offers The Perfect Combination Of Space, Functionality, And Hill Country Living. Spanning Two Full Lots From Southbend St. To Bear Street, This Rare Find Features A Flat, Fully Usable Yard—Something You Don’t Come Across Often In Lago Vista. The Standout Feature Is The Massive 2,000 Sq Ft Workshop In The Backyard, Complete With An RV-Sized Pass-Through Garage Door—Allowing You To Pull Your RV Straight Through Without Ever Having To Back Up. Whether You Need Space For Toys, Tools, Or A Serious Workshop Setup, This Property Delivers. The Home Itself Is A Beautifully Designed 3-Bedroom, 2-Bath Residence Just Under 2,000 Sq Ft, Featuring A Spacious Open Floor Plan Perfect For Everyday Living And Entertaining. You’ll Also Enjoy A Two-Car Garage Attached To The Home, In Addition To The Detached Workshop. A Durable Metal Roof Adds Both Style And Longevity, Built To Withstand The Texas Elements While Enhancing The Home’s Modern Appeal. The Fully Fenced Backyard Provides Privacy And Plenty Of Room To Spread Out, Entertain, Or Relax. Located Within The Lago Vista POA, You’ll Have Access To An Incredible Array Of Amenities Including 9 Waterfront Parks, 4 Boat Ramps, Fitness Centers, Swimming Pool, Pickleball, Tennis, Basketball Courts, And Endless Opportunities To Enjoy Lake Travis Living. This Is A Rare Opportunity To Own A Flat, Double-Lot Property With A Massive Workshop In One Of Lago Vista’s Most Desirable Areas


3 bed
2 bath
1,987 sqft
0.55 acres
Single fam
Built 1999
2 car
A/C
Fireplace
Shared pool
Your payment
$2,767/mo at 2.375%
You save $4,280/year compared to a new mortgage.

VA loan: $157,762 at 2.38%
Gap loan: $0
Payment details
Home price
$799,000

Down payment
$641,237

Total loan (2.38%)
$157,762
VA loan (2.38%)
$157,762
Gap loan (7.63%)
$0

Term
24 yrs 9 mo

Tax rate

× $799,000 = $16,299/yr

Premium

Fees
Water/sewer
Electricity
Internet
Gas
Neighborhood
FAQ

Roam is your trusted partner for affordable home ownership. We help manage the assumption process from start to finish, enabling homebuyers to easily purchase their next home with a low-interest rate mortgage attached.

To qualify, you must meet the current FHA, VA, or USDA loan requirements depending on the type of loan you are assuming. This typically means a minimum credit score of 580, although most lenders prefer 620-640. Your debt-to-income ratio should be under the 50% max under FHA guidelines. Additional information such as employment history, explanations of income for each applicant, and asset verification for a down payment may be needed to process the loan.

An assumable mortgage is a type of home loan that allows a homebuyer to take over the existing mortgage terms from the seller, with no cost to the seller. Many government-backed loans, such as FHA and VA loans, are eligible for assumption, and millions of these mortgages are available.

When interest rates on mortgages are high, assuming a mortgage with a rate as low as 2% allows buyers to save up to thousands monthly compared to buying a home with a traditional mortgage at today’s average rates of 7%. A low-rate assumable mortgage could be the key to finding your dream home at an affordable price.

Roam has compiled available listings with low-rate assumable mortgages for you to browse. To get started, enter the city, state, zip code, or school district you’re interested in purchasing in. Utilize the search filters to narrow down your search. Click “Save search” to save your search preferences and activate listing notifications—we’ll email you as soon as new listings match your criteria.

Once you’ve found your dream home and ready to make an offer, schedule a call with a Roam Advisor directly from the listing. Your Roam Advisor will guide you through each step of the process, while also working directly with your agent, the servicer, and the seller to ensure you close on time.

When assuming the existing mortgage as part of a home purchase, the buyer has to cover the seller’s equity in the home. The seller’s equity is the purchase price minus the remaining mortgage balance. This amount must be covered in full through an all-cash down payment or by taking out a second mortgage.

Yes. Non-veterans can assume a VA loan, provided they meet the lender’s VA criteria. When a qualified buyer assumes a VA mortgage from a veteran or active-duty service member, the seller’s VA loan entitlement remains tied to the assumed loan until the buyer pays off or refinances the loan. This process restores the veteran seller’s entitlement, enabling them to use their VA benefit for a future home purchase.

Yes. All FHA loans are assumable by law as long as the buyer meets the FHA’s credit, income, and qualification requirements and obtain lender approval before assuming the loan (per FHA regulations effected December 15, 1989). Roam makes this process simple for buyers.

Generally, conventional loans are not assumable. In rare cases, a conventional loan may be assumable with lender approval. Use our search tool to find homes with assumable low-rate loans, or reach out to us if you’d like to confirm a specific home’s assumability.

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Last updated: May 06, 2026 11:05 am
Listing agent: Joe Hawes
Listing provided courtesy of: Venture Partners R.E., (512) 940-3948
Details provided by ACTRIS and may not match the public record.
MLS ID: #4796996
Payment calculations are estimates and exact amounts will be confirmed by your agent.
Based on information submitted to the MLS GRID as of May 10 2026 - 17:59. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Roam is committed to and abides by the Fair Housing Act and Equal Opportunity Act.
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