$639,900
635 Double Gate Rd, Castroville, TX 78009

About this home

Looking for a move-in ready one-story home near Castroville with land, a pool, and space to work from home? Welcome to 635 Double Gate in Double Gate Ranch, just 5 minutes from downtown Castroville. Built in 2020, this 3 bedroom, 2.5 bath home offers 2,102 square feet of open living space on a peaceful 1.12-acre lot. Step inside and you'll love the bright, open concept living and kitchen area. The double ovens make hosting easy, and the layout keeps everyone connected. Morning light fills the space, and the calm front patio is the perfect place to enjoy coffee before the day begins. The primary suite offers privacy and comfort, while the additional bedrooms are well-sized for family or guests. The bathrooms feature modern finishes and clean, timeless design. Outside is where this property truly stands out. Enjoy quiet evenings by the outdoor fire pit or relax on the back patio by the fireplace. The raised deck swimming pool creates a resort-style feel right in your backyard. The landscaping is immaculate and adds to the peaceful country setting. Need extra space? This property delivers: - She Shed or detached office with mini-split climate control - 20' x 30' building - 10' x 20' climate-controlled indoor workshop - Multiple driveways for easy access and parking - Whole home Generac generator for peace of mind This home offers the privacy of country living with quick access to Castroville shops, restaurants, and main commute routes. You get room to breathe without giving up convenience. If you're searching for a one-story home near Castroville with acreage, a pool, workshop space, and modern finishes, this one checks all the boxes.


3 bed
2.5 bath
2,102 sqft
1.12 acres
Single fam
Built 2020
2 car
A/C
Private pool
Your payment
$3,146/mo at 3.375%
You save $6,291/year compared to a new mortgage.

VA loan: $302,561 at 3.38%
Gap loan: $0
Payment details
Home price
$639,900

Down payment
$337,338

Total loan (3.38%)
$302,561
VA loan (3.38%)
$302,561
Gap loan (7.63%)
$0

Term
24 yrs

Tax rate

× $639,900 = $12,158/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: Mar 22, 2026 06:03 pm
Listing agent: Kristen Schramme (210) 482-9094
Listing provided courtesy of: Keller Williams Legacy, (210) 482-3200
Details provided by SABOR and may not match the public record.
MLS ID: #1942688
Payment calculations are estimates and exact amounts will be confirmed by your agent.
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 © 2026 San Antonio Board of REALTORS®. All Rights Reserved.
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