$749,000

451 Stone Loop Castroville, TX 78009

$6,193/mo at 6.5%
Unlock a lower rate & save over $100K.

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About this home

THIS is the home you've been waiting for in Potranco Acres with an ASSUMABLE LOAN at 3.75 (Qualified VA buyers only). Why wait to build when you can move right into this custom home on 1 acre with over 3,300 sq. ft. of living space. Inside, you'll find high-end finishes throughout: Custom Michael Edwards cabinetry, quartz countertops, oversized wood-grain tile floors, coffered ceiling details in the office, dining, and primary bedroom, plus beautiful custom lighting and foam insulation for efficiency. The Texas-sized kitchen boasts double ovens, a massive pantry, and a large island-perfect for gatherings. Natural light pours in through a wall of windows, creating an open, inviting atmosphere. This home features 3 spacious bedrooms each with en-suite bathrooms and walk-in closets, an office, and a flex room. The 3-car garage even has its own mini-split for climate control. Outside, enjoy the oversized covered patio with a cozy wood-burning fireplace-pre-wired for surround sound and a future spa/hot tub. Window coverings already in place Transferable builder's structural warranty. Zero loan origination fees with preferred lender. Schedule your private tour today and fall in love with this one-of-a-kind property!

3 bedroom
4 bathroom
3,316 sqft
1.01 acres
Single Family
Built in 2022
3 car garage
Air conditioning
Fireplace

Source: SABOR #1912975


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FAQs

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.

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Last updated: Nov 03, 2025 07:35 pm
Listing agent: Sarra Guck (253) 318-6580
Listing provided courtesy of: HomeSmart (713) 785-6666
Details provided by SABOR and may not match the public record.
MLS ID: #1912975
The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the San Antonio Board of REALTORS®. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Real estate listings held by brokerage firms other than Everystate, are indicated by detailed information about them such as the name of the listing firms. Information deemed reliable but not guaranteed. Copyright © 2025 San Antonio Board of REALTORS®. All Rights Reserved.
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