City planning areas

Find your place in Triangle State (City planning map area).

See the homes, understand the asking prices, and get to know the place. Bring current listings and local research together before you choose your next address.

This profile follows an official City of Austin planning area. Planning boundaries may differ from everyday neighborhood names. Interior label point derived from the official City planning-map area geometry; not an entrance, address or property boundary. View the City’s boundary source ↗

Published City boundaryNon-neighborhood planning areaProperty-specific research

Tell us your budget, timing and must-haves. A local agent can help verify availability and recent comparable sales.

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Triangle State · Non-neighborhood planning area. The outline is the inventory search geography; reported property points may be approximate. Official boundary source ↗

THE PLACE. THE HOMES. THE POSSIBILITIES.

Make the neighborhood your own.

Current sale listings · Triangle State · City planning map area · Non-neighborhood planning area

2active homes for sale
$675,000Active asking range

0 active under contract · 0 pending · 3 active rentals in this public feed

Uses the City’s TRIANGLE STATE planning boundary. Planning geographies can differ from everyday neighborhood names. Non-neighborhood planning area. View boundary source ↗

A few homes to picture yourself in.

Recently updated in the source · statuses shown on each home

Listing photo 1 of 400 W 51 St  #AActiveAvailable photo 1 / 1

Condo · Residential · Asking sale price

$675,000

400 W 51 St #A

Austin, TX, 78751

  • 3 beds
  • 3 baths
  • 1,516 sq ft
  • $445/sq ft
  • 0.08 acre lot
More property details
  • Built 2014
  • HOA $250 monthly
  • Taxes $10,967 (2025)
  • 400 & 402 West 51st Street Con

Details & local research

Listed by MK Realty · Mk Kavoussi

Listing attribution contact: (512) 289-7081

MLS #3931631 · Active

Listings courtesy of Unlock MLS as distributed by MLS GRID.

Data obtained . Listing modified .

Townhome · Residential · Asking sale price

$675,000

400 W 51st St #A

Austin, TX, 78751

  • 3 beds
  • 3 baths
  • 1,516 sq ft
  • $445/sq ft
  • 0.08 acre lot
More property details
  • Built 2014
  • HOA $250 monthly
  • Taxes $10,967 (2025)
  • 400 & 402 West 51st Street Con

Details & local research

Listed by MK Realty · Mk Kavoussi

Listing attribution contact: (512) 289-7081

MLS #9662692 · Active

Listings courtesy of Unlock MLS as distributed by MLS GRID.

Data obtained . Listing modified .

MLS source updated Sep 16, 2026, 12:10 PM Central · Asking prices and availability can change.

MLS source, pricing method & coverage

Source updated Sep 16, 2026, 12:10 PM Central. Counts use eligible public listings matched to the labeled geography. Sale prices use positive asking prices on Active Residential listings; the median is shown with at least three priced listings. These are asking prices, not sold prices, valuations or all homes in the area. Rentals are counted separately; no rent period is assumed.

Under-contract and pending counts describe records currently in this feed. Location errors and omitted coordinates can affect boundary matches. The initial active-listing import is complete. Different areas can overlap; do not add their counts together.

Listing source and permitted use

Presented by Austin Local Team · All City Real Estate, ltd. Co. · (512) 710-0337

Listings courtesy of Unlock MLS as distributed by MLS GRID.

Some IDX listings have been excluded from this website. This search includes eligible Active, Active Under Contract and Pending listings. Availability can change; confirm current status with the listing agent.

IDX information is provided exclusively for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed by MLS GRID. Use may be subject to an end user license agreement prescribed by the applicable MLS. Any use or search other than by a consumer looking to purchase real estate is prohibited.

Based on information submitted to the MLS GRID as of Sep 16, 2026, 12:10 PM Central. 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.

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FROM OUR AUSTIN RESEARCH NETWORK

Triangle State: a public park with a specific operator

Triangle Commons Neighborhood Park gives this mapped area a concrete outdoor destination. Its city listing includes an important practical distinction: the park is operated by a partner, and the city’s online facility calendar does not establish public availability.

Austin Texas Things editorial research · imported 2026-09-14. Source check dates are shown below.

LIVE PUBLIC RECORDS

Reading the latest records around Triangle State (City planning map area)

Permits, projects, inspections, crashes and 311 requests within 800 m of the reference point load from the research database with their own windows and sync dates.

Keep Triangle State (City planning map area) in your Austin notebook.

Save this area profile alongside your field guides, then compare specific addresses and your own search criteria. An area bookmark records your interest; it is not a property-search boundary.

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Buying a home in Triangle State (City planning map area)

The right comparison starts with a specific home. Ask for recent comparable sales, available listings and property details that fit your budget. A neighborhood-wide price estimate can hide differences in condition, size, ownership costs and location.

  • Compare the property type, layout and condition against your must-haves.
  • Test your actual commute and visit the block at different times of day.
  • Review nearby development records and confirm current project status.
  • Verify school assignments directly with the district for the exact address.
  • Review taxes, insurance estimates, HOA documents and property disclosures with your agent.
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Explore More in City planning areas

Discover other neighborhoods in this area

Central East Austin (planning area)

The Carver Museum and Genealogy Center offers a way to explore both public history and personal family stories. Its city-run resources extend from exhibit galleries to genealogical databases, reference material and seminars.

Official planning areaMore than a namesake biographyStart a family-history search
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East Oak Hill (planning area)

Dick Nichols Pool is a seasonal recreation reference in East Oak Hill. The citywide directory checked for this guide lists it closed, while the facility page describes its summer swimming, lessons and team activity. Confirm a future opening before planning a swim.

Official planning areaHead to Beckett RoadSwimming is seasonal
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Gateway (planning area)

Gateway’s story is closely tied to the North Burnet/Gateway planning framework. City documents describe a shift from auto-oriented development toward mixed uses, better connections and transit access; those are planning goals to compare against actual projects and conditions.

Official planning areaA larger planning frameworkA vision for connected places
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McKinney (planning area)

McKinney Falls State Park offers a starting point for exploring this side of Austin: Onion Creek’s limestone ledges, wooded trails and the remains of an early ranch. The state park and the city’s McKinney planning area are different geographies, so use the park’s own maps for a visit.

Official planning areaChoose a trail experienceLook beyond the falls
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North Shoal Creek (planning area)

North Shoal Creek’s planning documents focus on the practical ingredients of neighborhood life: walking and cycling connections, public facilities, greenery and varied housing. Pillow School Park offers one concrete public-space reference within that wider planning story.

Official planning areaA named park on Rockwood LaneCommunity priorities recorded in 2018
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Pecan Springs–Springdale (planning area)

Little Walnut Creek Greenbelt offers a local story of community priorities becoming trail and play improvements. The city documents a new Springdale Road trailhead and play area, while the larger wooded landscape retains a network of informal trails.

Official planning areaA new trailhead and play areaCreeks, ravines and informal routes
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