New Homes · Southwest Austin
Southwest Austin New Construction Homes for Sale
Southwest Austin New Construction Homes for Sale are listed below, updated from the MLS and filtered to homes built in the last year or still under construction. Southwest Austin new construction blends hill-country lots with quick access to downtown via MoPac and 290.

10+ Years
Advising Austin buyers, sellers and investors.
Partner & REALTOR®
Austin Marketing + Development Group, LLC.
Investment Division
Institutional funds to individual investors.
Austin Native
Raised in central Austin, works the whole metro.
Live from Unlock MLS
Southwest Austin New Construction Homes for Sale
Active$919,000
461 Leaning Rock Rdg
Austin, TX, 78737
4 Beds · 5 Baths · 3,080 SF
Active$899,900
649 Leaning Rock Rdg
Austin, TX, 78737
4 Beds · 4 Baths · 2,885 SF
Active$899,000
7809 Old Bee Caves Rd #19
Austin, TX, 78736
3 Beds · 3 Baths · 1,778 SF
Active$800,000
4803 Philco Dr
Austin, TX, 78745
3 Beds · 3 Baths · 2,463 SF
Active$799,000
4412 S 1st St #1
Austin, TX, 78745
3 Beds · 4 Baths · 1,918 SF
Active$799,000
4412 S 1st St #2
Austin, TX, 78745
3 Beds · 4 Baths · 1,918 SF
Active$795,000
4907 Majestic Dr #1
Austin, TX, 78745
3 Beds · 3 Baths · 1,772 SF
Active$729,000
4907 Majestic Dr #1
Austin, TX, 78745
3 Beds · 3 Baths · 1,772 SF
Active$725,000
4413 Banister Ln #BLDG 1 - UNIT 101
Austin, TX, 78745
3 Beds · 4 Baths · 1,443 SF
Listing information is provided by Unlock MLS and is deemed reliable but not guaranteed. Data is refreshed from the MLS Grid feed.
New Construction in Southwest Austin
Expect a mix of luxury communities toward Dripping Springs and Bee Cave and smaller new neighborhoods in the 78737, 78739 and 78749 areas, many backing to greenbelts.
Environmental rules over the Edwards Aquifer limit density here, which keeps lots larger and supply tighter — good for long-term value, but check impervious-cover limits before planning a pool or addition.
Tips for Buying New Construction
Bring your own agent on the very first visit. Most Austin builders require your agent to register you at first contact — walk in alone and you may lose representation (and negotiating leverage) for that community.
Negotiate incentives, not just price. Builders protect their comps, so value usually comes as closing-cost credits, rate buydowns, or design-center upgrades. Compare the builder's preferred-lender offer against an outside lender before you sign.
Read the builder contract carefully. It is written by the builder, often limits remedies, and sets construction timelines in the builder's favor. Inspect independently at pre-drywall and before final walkthrough, and calendar your 11-month warranty inspection.
Think about resale on day one: lot position, backing to a road or greenbelt, elevation, HOA and MUD/PID taxes, and how many identical plans will be competing with yours in five years.
Buying New Construction in Southwest Austin with Adrian Salas
Adrian Salas specializes in new construction and has represented buyers with most of the major builders across Austin. He compares communities and floor plans, registers you correctly, negotiates incentives and upgrades, and keeps every inspection and deadline on track through closing.
In most Austin communities the builder pays the buyer's agent, so representation typically costs you nothing extra. Call or text Adrian at 512-589-2677 before your first model-home visit.
Buy
Off-market access, inspection strategy and negotiation on every offer.
Sell
Pricing, prep, photography and a marketing launch built for maximum exposure.
Lease
Landlord and tenant representation, plus full management through Driven.
Invest
Rental math, value-add underwriting and development site analysis.
Common questions
What counts as new construction in Southwest Austin?
The listings on this page are homes built within the last year or still under construction, including spec (move-in ready) homes and to-be-built plans that builders list on the MLS.
Do I need my own agent to buy from a builder?
You don't have to, but the on-site sales agent represents the builder. Your own agent negotiates for you, and the builder usually pays that commission — as long as your agent registers you on your first visit.
Can I negotiate on a new construction home?
Yes. Builders often prefer credits toward closing costs, mortgage rate buydowns or upgrades over price cuts. Spec homes nearing completion typically carry the strongest incentives.
More ways Adrian helps Austin buyers