Active Listing  ·  303 days on market

503 Estuary Dr

Maxwell, TX 78656
$319,090
3 Bed 3 Bath 1,689 sqft $189/sqft Built 2025 0.11 acres 2-Car Garage Pool New Construction Sunset Oaks

Entering your new home, you are greeted by a foyer area attached to your convenient powder bathroom, a storage closet and access to your spacious two-car garage. Down the long hallway is your inviting formal dining room. Leading to your kitchen is your walk-in utility room next to your oversized walk-in pantry! Your kitchen and combined breakfast area boasts provides optimal convenience with a ton of space and features sleek granite countertops, flat-panel birch cabinets, designer light fixtures and a kitchen island with a built-in stainless steel sink! Never miss out on the action with your open-concept family room that faces the kitchen and breakfast areas. When it is time to relax, head over to your roomy master suite including a large walk-in closet, cultured marble countertops, and a generously-sized master super shower! The secondary and third bedrooms can be found right off the family room, with the full secondary bath residing in between the two.

At $189/sqft, this home is priced 9% above the Maxwell active market average of $174/sqft, reflecting premium positioning, typically tied to finishes, lot, location, or view. View Austin market report →

Location

503 Estuary Dr, Maxwell, TX 78656

Property Details

Price $319,090
Status Active Listing
Beds 3
Full Baths 2
Half Baths 1
Living Area 1,689 sqft
Lot Size 0.11 acres (4,660.92 sqft)
Year Built 2025
Garage 2 spaces
Stories ,
Type Residential · Single Family Residence
Subdivision Sunset Oaks
County Caldwell
Zip Code 78656
$/sqft $189/sqft
Days on Market ,
HOA $35/Monthly
Annual Tax Est. ,
Pool Yes
Waterfront ,
New Construction Yes
MLS # ACT209150486
List Date October 15, 2025
Elementary School Borchert Loop
Middle School Lockhart
High School Lockhart
School District ,

Luke Allen (TREC #788149) has deep knowledge of Maxwell and surrounding markets. Whether you're buying, selling, or just researching comparable sales, reach out for a no-pressure conversation.

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Similar Homes on the Market in Maxwell

Comparable Listings Right Now

Homes currently for sale in Maxwell with similar bedroom count, size, and price range, giving you real-time context for how this property's asking price compares to the active market.

AddressList Price$/sqftBeds/BathsSqftDOMListed
615 Lagoon Dr
Sunset Oaks
$325,740 $144 4 bd / 3 ba 2,260 sqft , 2026-07-24
147 Heather Glen Way
Hymeadow Ph 1 Sec 2
$309,999 $147 4 bd / 3 ba 2,107 sqft , 2026-05-01
132 Thistle Ln
Hymeadow Ph 2 Sec 3
$309,900 $143 4 bd / 3 ba 2,160 sqft , 2026-06-09
501 Estuary Dr
Sunset Oaks
$333,370 $170 3 bd / 3 ba 1,963 sqft , 2025-10-15
138 Ivy Psge
Hymeadow
$301,500 $143 4 bd / 3 ba 2,107 sqft , 2026-07-29

Source: ACTRIS MLS, live listings. Similar by ±1 bed, ±35% price, ±35% sqft. Contact Luke for a formal comparative market analysis.

Investment Analysis

Rental Income Potential

The numbers below use conservative Austin-market assumptions. They are estimates, not a guarantee. Actual rents vary by condition, timing, and management. Read our full Austin rental property guide →

Est. Monthly Rent
$1,532/mo
0.48% rule · conservative Austin est.
Gross Yield
5.76%
Annual rent ÷ purchase price
Cap Rate (est.)
3.46%
NOI after 40% vacancy + expenses
Down Payment
$63,818
20% conventional investment loan

Monthly Cash Flow Breakdown (20% down · 7.25% rate)

Estimated Gross Rent+$1,532
Principal + Interest−$1,741
Property Tax (~2.1% TX avg)−$558
Insurance (~0.5%)−$133
Est. Monthly Cash Flow $-900

At current rates and prices, many Austin luxury properties run neutral or slightly negative on pure cash flow, appreciation and equity paydown are the primary return drivers. BRRRR and off-market acquisitions can improve day-one cash flow. Learn about the BRRRR method in Austin →

Commute & Employment

Major Employers Near Maxwell, TX

Maxwell sits within commuting range of Austin's major tech, manufacturing, and corporate campuses. Approximate drive times from this area:

Tesla Gigafactory 15-25 min E
Apple Campus (Domain) 20-30 min N
Google / Meta / Indeed 10-15 min downtown
Dell Medical School / UT Austin 10-20 min
Samsung Austin Semiconductor 25 min N

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About the Author
Luke Allen, Austin TX Realtor, TREC #788149
Luke Allen
Licensed Austin TX Realtor · TREC #788149 · Full-time since 2019
★★★★★ 5.0 on Google · 30 Reviews

Luke Allen is a full-time Austin TX Realtor with the Austin Marketing + Development Group brokerage. He works with buyers, sellers, and investors across every Austin ISD and the surrounding neighborhoods, from Downtown and East Austin to Round Rock, Cedar Park, and the Hill Country. Every page on this site is written and maintained by Luke. This page was last updated on November 13, 2025.

📞 (254) 718-2567 [email protected] More about Luke →