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Windsor Park is an established 1950s neighborhood beside Mueller in 78723, with big lots, mature trees and a 2026 median of $510,000.
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Johnny Ronca
SERHANT. Luxury Associate Broker
About Me
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What clients say
“Johnny not only helped me buy a great home in Lakeway at a great price back in January of 2021 but he then helped me sell that same house for over $200K of what we purchased it for only 9 months later. Johnny helped us get an offer that was $50K over our asking price. We are extremely happy with Johnny as our "go-to" guy for anything related to real estate.”
Ryan B. · Lakeway buyer & seller
“Johnny guided us to our dream home. He understood exactly what we were looking for and he made the process flow smoothly and gracefully. I never imagined buying a house could feel so easeful! We are so grateful we had Johnny to show us just how smooth the process can be!”
Brandilyn B. · Lake Travis buyer
“I am so grateful that my family and I found Johnny! Johnny is incredibly hardworking, knowledgeable, and detail-oriented, and he TRULY cares about his clients. He worked nonstop to help us find our perfect home and we couldn’t be happier with the results of his hustle and care.”
Julie H. · Austin buyer
More verified reviews on Zillow (5.0★).
Your Windsor Park broker
Johnny Ronca
Luxury Associate Broker, SERHANT. · 20+ years in Austin · 300+ closings · $250M+ in sales · 5.0★ across 100+ verified reviews
What clients say
“I am so grateful that my family and I found Johnny! Johnny is incredibly hardworking, knowledgeable, and detail-oriented, and he TRULY cares about his clients. He worked nonstop to help us find our perfect home and we couldn’t be happier with the results of his hustle and care.”
Julie H. · Austin buyer
“He sent us tailored options that considered all of our must-haves and was patient with us being super picky too. Once we found The One he went above and beyond to get our offer accepted within our budget — on a Saturday afternoon too! It was a really tight timeline before the holidays and before baby was born, and there’s no way we could have done it without Johnny!”
Margeaux O. · Austin buyer
“I am very happy with the service provided by Johnny Ronca and his team. This house purchase was a very large transaction for me, and Johnny made it happen very smoothly and in a timely fashion. I will recommend Johnny to my friends in the future.”
M. L. · Austin buyer
More verified reviews on Zillow (5.0★).
The 15-second answer
Windsor Park is an established 1950s neighborhood of about 3,500 homes in northeast Austin, ZIP 78723, next to Mueller. In 2026 through September 27, single-family homes in subdivisions named Windsor Park closed at a median of $510,000 (19 sales), in a median of 33 days.
Key Takeaways
| Windsor Park (78723) | Sales | Median close | Median $/sq ft | Median days | Close ÷ original list |
|---|---|---|---|---|---|
| All single-family · 2025 | 34 | $470,000 | $357.03 | 38.5 | 95.2% |
| All single-family · 2026 YTD | 19 | $510,000 | $299.72 | 33 | 92.6% |
| 3+ bd / 2+ ba, 1,100–2,000 sq ft · 2025 | 23 | $520,000 | $365.78 | 30 | 96.5% |
| 3+ bd / 2+ ba, 1,100–2,000 sq ft · 2026 | 11 | $510,000 | $360.94 | 33 | 92.6% |
Source: Unlock MLS (ACTRIS) via Matrix. Closed single-family sales in subdivisions named Windsor Park, ZIP 78723. 2025 = full year; 2026 = January 1 to September 27, 2026. Medians, not averages. Close ÷ original list = close price divided by original list price. Many Windsor Park homes sit in plats with other names, so the true number of sales is higher; these are the ones recorded as Windsor Park.
2026 sales ranged from $275,000 to $715,000. The median home sold in 2026 was 1,560 sq ft, up from 1,344 sq ft in 2025, which is why the median price rose while price per foot fell.
Windsor Park was built in the 1950s and is known for wide streets, big trees and classic ranch homes, many now remodeled or expanded. Bartholomew Park is the neighborhood's anchor, with a pool, splash pad, disc golf course, ball fields and a branch library nearby, per the Windsor Park Neighborhood Association. Mueller's H-E-B, parks and restaurants are next door, and downtown is about six miles away.
Some Windsor Park homes trade quietly before they reach the MLS. If you are buying, ask me about Johnny's Off Market Private Luxury Listings and upcoming listings; if you are selling, I can test your price privately before you go public.
I checked the school fields on all 19 single-family homes that closed in 2026. All are Austin ISD and all list Northeast High.
| Elementary | 2026 sales | High |
|---|---|---|
| Blanton | 8 | Northeast |
| Pecan Springs | 6 | Northeast |
| Harris | 5 | Northeast |
Middle schools listed on those 19 sales: Lamar (6), Webb (4), Pearce (3), Martin (3) and Bertha Sadler Means (3).
Middle school assignment varies more than usual here and Austin ISD has been changing boundaries, so check the address with the Austin ISD attendance-area tool. (Confirm assigned campuses for any specific home.)
It comes down to budget and house type. Mueller closed at a 2026 median of $975,000 for newer homes on smaller lots. Windsor Park closed at $510,000 for 1950s ranch homes on larger lots, many ready for a remodel. Buyers who want to be near Mueller's parks and shops, with a bigger yard and room to add value, often land in Windsor Park.
I've been selling Austin real estate for 20+ years. Condition drives price in Windsor Park more than almost anywhere in Austin. A remodeled ranch and an original one on the same street can be $200,000 apart, so I price from condition-matched comps.
I'm Johnny Ronca, a Luxury Associate Broker with SERHANT. in Austin: 20+ years, 300+ closings, $250M+ in sales and 100+ five-star reviews. Call or text me at 512-797-0965, or book a 15-minute call.
Not sure where to start? Grab my free 2026 Austin Buyer's Playbook or my Top 10 Buyer Tips.
Mueller · East Austin · Hyde Park · Crestview · Central Austin
“Johnny did an incredible job helping me to negotiate the price down on this house. We got tens of thousands of dollars in discounts that I would not have had without his support. He remained available to me through several months of escrow while the house was being fixed up and was incredibly helpful in identifying new contractors.”
Andrew H. · Austin buyer
Looking beyond Windsor Park? My Austin pocket listings page carries the current off-market count for every area I cover, how these homes reach me before the MLS, and a short form to tell me exactly what you are looking for.
Off-market access
Ask me what is quietly for sale in Windsor Park
Not every home here reaches Zillow or the public MLS. Some sellers will trade privately but will not sign a listing agreement, and those homes only surface through relationships. Mine run 20 years deep — a cross-brokerage network, Austin Luxury Network access, and Johnny’s Off Market Private Luxury Listings. Some of the coolest and most coveted luxury properties in Austin only ever sell as pocket listings.
Tell me your price range and must-haves and I’ll send you what matches — today, not when it hits the market. Contact me to see which gems match your specific needs, and what I expect to come up in Windsor Park in the next 90 days.
More from clients
“We were so fortunate to have found Johnny Ronca 7 years ago when we bought our first home in Austin. He helped us find the right house in the right neighborhood, for the right price. He was so great we came back for his expertise when it was time to sell that first home and to help us with the purchase of our next home. Our family has definitely found our lifetime realtor.”
India G. · Repeat client, buyer & seller
“Johnny Ronca has been an invaluable asset throughout the sale of our old home and the purchase of our dream home. During the sale, Johnny facilitated a bidding war and got an all-cash offer significantly over our asking price. He helped us find and strategize our way into our new dream home and negotiated a way for us to move in prior to closing.”
Buyer & Seller · Austin buyer & seller
“Johnny was a total pleasure to work with and really understood our needs clearly.”
Verified Zillow review · 5.0 stars
More verified reviews on Zillow (5.0★).
Thinking of selling?
What is your Windsor Park home worth right now?
Online estimates can't see your kitchen, your lot or your view. I'll pull the recent closed sales around your address and send you a real number, with no obligation.
Get my home value · or text "Windsor Park value" to 512-797-0965
Watching the Windsor Park market? Text "Windsor Park report" to 512-797-0965 and I'll send you every Windsor Park sale, each quarter.
Closing-Day Video Testimonial
“So we just closed on our very first house with Austin’s best real estate agent… I don’t know how people do this alone. If y’all are looking for a real estate agent, this is the only one. Look no further.”
Josh Trent · Host of the Wellness + Wisdom podcast · Austin homebuyer
Johnny Ronca, Luxury Associate Broker with SERHANT., is widely regarded as a top realtor in Windsor Park and East Austin, with 20+ years in Austin, 300+ closings, $250M+ in sales and 100+ five-star reviews. Call or text 512-797-0965.
$510,000 for single-family homes in subdivisions named Windsor Park that closed in 2026 through September 27 (19 sales).
It is one of the most affordable established neighborhoods this close to central Austin, at about half Mueller's 2026 median.
Mostly in the 1950s; the median home sold in 2026 was built around 1960.
Austin ISD: Blanton, Pecan Springs or Harris Elementary, several possible middle schools, and Northeast High. Confirm for the specific address.
78723, next to Mueller.
Often. Homes closed at 92.6% of original list price in 2026, so there is usually room, especially on homes that need work.
Have a question I did not answer? Call or text 512-797-0965, or book a 15-minute call.
Guides, market reports and local reporting from my blog on Windsor Park and the surrounding area:
Your insider guide to buying smart in Austin's market. 11 chapters covering undervalued neighborhoods, 2/1 buydown strategies, off-market deals, school rankings, and expert tactics from a Top 1% agent with 300+ closed transactions.
I am committed to guiding you every step of the way—whether you're buying a home, selling a property, or securing a mortgage. Whatever your needs, I've got you covered.