Diamond Oaks is a newer, gated community of 119 homes in Round Rock, north of Highway 79 behind the Dell Diamond and Old Settlers Park. Blackburn Communities developed it from 2017 to 2020 and customized its floorplans, which range from 1,593 to 3,441 square feet with open living and dining rooms, eat-in kitchens, flex spaces and game rooms. Homes have tankless water heaters, granite counters, 10 foot ceilings and solar-ready construction. The community has two remote entry gates and two pedestrian gates, a community pool, a tree grove and private access to Old Settlers Park, and homes on the northwest side back up to a greenbelt. Diamond Oaks is zoned to Round Rock ISD. This Diamond Oaks neighborhood guide covers the homes, schools, HOA dues, property tax rate, commute, nearby things to do and sold data. Scroll Down to Read Our Diamond Oaks Neighborhood Guide.
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Diamond Oaks is located in north of 79 near the Dell Diamond. Diamond Oaks is shaded in blue on the map below. Explore other Round Rock neighborhoods in our Round Rock Neighborhood Guide. Scroll down to continue reading our Diamond Oaks neighborhood guide.
What Does the Diamond Oaks Neighborhood Look Like?
Diamond Oaks is located just off E. Palm Valley Blvd (Highway 79). The community is fully gated, with two remote entry gates for residents and two pedestrian gates for controlled access. Residents can give visitors a private passcode specific to their residence.
Inside the gates, the neighborhood has a modern look, with planned streets and common areas. With only 119 homes, the community is small enough to avoid feeling crowded. The developer, Blackburn Communities, completed the neighborhood between 2017 and 2020.
The neighborhood has a tree grove common area. The community pool is another central gathering spot for cooling off during the hot Texas summers. The streets are lined with newer homes, and there is ample visitor parking.
What Do the Homes in Diamond Oaks Look Like?
The homes in Diamond Oaks were built by Blackburn Communities, which was willing to customize floorplans. That means there are variations from one house to the next, even among the same basic models.
Home sizes range from approximately 1,593 to 3,441 square feet. The designs focus on open-concept living, with living and dining areas that flow together. The homes also have eat-in kitchens, flex spaces for home offices or playrooms, and game rooms in some of the larger floorplans.
Inside, the homes boast features typically found in more expensive properties. Many include:
- Kitchens with granite countertops and modern appliances.
- 10-foot ceilings that create a sense of openness and light.
- Tankless water heaters for energy-efficient, on-demand hot water.
- Solar-ready construction, making it easier to add solar panels in the future.
The properties on the northwest side of the community back up to a greenbelt. Many of these homes have elevated patios with unobstructed views.
What's It Like Living in Diamond Oaks?
Living in Diamond Oaks is designed for low-maintenance living. The Homeowners Association (HOA) handles the maintenance of common areas, including the pool and grounds, so you don't have to worry about it. Yards are small so there is very little to maintain. Often times a blade mower does the trick (no gas required).
The monthly HOA dues are approximately $135 as of September 2025. This fee covers the community pool, the tree grove, gated entry maintenance, and private access to Old Settlers Park.
Neighbors often gather at the pool or take walks through the tree grove. The gated access provides controlled entry.
Where Is the Diamond Oaks Community Pool?
The Diamond Oaks community pool sits inside the gated community off East Palm Valley Boulevard, near the center of the neighborhood. The HOA maintains the pool along with the gated entry. The pool is for residents only.
- Diamond Oaks Community Pool: Inside the gated community off E Palm Valley Blvd, Round Rock, TX 78665 (residents only)
Why Do Homebuyers Choose Diamond Oaks?
Diamond Oaks combines newer construction, a gated entrance, low-maintenance living and access to Old Settlers Park.
Newer, Semi-Custom Homes
The homes are modern and semi-custom, so buyers can find a layout that differs from a standard production design.
Gated, Low-Maintenance Living
The security of a gated community and the convenience of an HOA that manages common areas allow for a hassle-free living experience.
Location and Commute
Diamond Oaks is positioned between I-35 and SH-130. Whether you work in Round Rock, Austin, or the surrounding areas, you have access to major transportation routes.
Proximity to Nature
Homes on the northwest side back up to a greenbelt, and the neighborhood is in the heart of Round Rock. The private, direct access to Old Settlers Park puts a 640-acre park with recreation facilities at your doorstep.
How’s the Commute To and From Diamond Oaks?
One of the most practical benefits of living in Diamond Oaks is its strategic location for commuting. The neighborhood is situated just off Highway 79, providing quick and easy access to two of the region's most important highways: Interstate 35 and State Highway 130.
- To Downtown Austin: You can expect a commute of about 30-45 minutes, depending on traffic. Hopping on I-35 is the most direct route.
- To The Domain: A trip to this shopping, dining, and tech hub takes around 20-30 minutes via I-35.
- To Major Employers: Dell’s Round Rock campus is just minutes away. Other major tech employers in North Austin are also easily accessible.
- To the Airport (ABIA): Taking SH-130 (a toll road) offers a faster, less congested route to Austin-Bergstrom International Airport, typically taking about 30-40 minutes.
This position between two major corridors gives residents the flexibility to choose a route based on their destination and current traffic conditions.
Diamond Oaks Schools
Homes in Round Rock's Diamond Oaks neighborhood are zoned to the Round Rock ISD, and students will likely attend the following schools:
- Redbud Elementary - 8/10
- Hernandez Middle - 5/10
- Stony Point High - 5/10
School ratings reflect Great Schools ratings as of November 2026. Ratings are subject to change at any time. Please verify ratings and boundaries with the school district.
Diamond Oaks Property Tax Rate
The property tax rate in Round Rock's Diamond Oaks neighborhood is 1.7993% as of the 2025 tax year, up from 1.7714% as of the 2024 year. It was 1.7541% as of the 2023 tax year, down from 1.8964% as of the 2022 tax year. The property tax rate was 2.2447% as of the 2021 tax year.
Diamond Oaks Photos
Diamond Oaks Sold Data - What Diamond Oaks Homes Actually Sold For
What sold recently in Diamond Oaks and for how much? Where can I find pictures of homes that actually sold? How many days does it take to sell a home in Diamond Oaks? How many homes are currently for sale in Diamond Oaks? What’s the median sold price in Diamond Oaks? What does the 90 day historic market trend look like in Diamond Oaks? How’s the Diamond Oaks market trending?
All of these questions (and more!) can be answered on our Diamond Oaks Sold Data Report.
Diamond Oaks Market Stats — 12 Months (10/1/2025 – 9/30/2026)
No closed sales in Diamond Oaks over the past 12 months (10/1/2025 – 9/30/2026).
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Where Can You Work and Play Near Diamond Oaks?
Coffee Shops to Work
When you need a change of scenery from your home office, several coffee shops are a short drive away.
- Mi Mundo Coffeehouse & Roastery: A local coffeehouse known for its coffee. It’s a spot to focus and get work done.
- Summer Moon Coffee: Known for its wood-fired coffee and signature "Moon Milk," this spot offers a place to work.
- Lamppost Coffee: With a clean, modern aesthetic and high-quality coffee, Lamppost is another choice for a productive afternoon.
Restaurants and Bars
Diamond Oaks is close to Round Rock's dining scene, including the spots below.
- Salt Traders Coastal Cooking: If you’re craving fresh seafood, this is the place. It has a happy hour and a relaxed vibe.
- Jack Allen’s Kitchen: A true Texas institution, offering farm-to-table Southern comfort food. It’s a spot for a hearty meal with friends.
- The Brass Tap: With a huge selection of craft beers, this is a spot to unwind after a long week.
- Downtown Round Rock: Just a few miles away, the historic downtown area is filled with restaurants, bars, and boutiques.
Gyms and Outdoor Activities
Staying active is easy when you live in Diamond Oaks.
- Old Settlers Park: With a private entrance from the neighborhood, you have immediate access to its facilities. The park includes:
- Fields for soccer, football, and baseball
- Courts for tennis and volleyball
- A disc golf course
- Miles of trails for walking, running, and biking
- Picnic areas with BBQ grills
- A lake for fishing
- Dell Diamond: Located right next door, you can catch a Round Rock Express baseball game or attend one of the many events and concerts held there throughout the year.
- Local Gyms: You’ll find all the major gym chains nearby, including Gold’s Gym, Planet Fitness, and specialized fitness studios for yoga, cycling, and CrossFit.
Ready to Explore Diamond Oaks?
Diamond Oaks offers home buyers in Round Rock a secure, low-maintenance lifestyle in a modern home, surrounded by green space and connected to the city. It has a gated entrance, a community pool, a tree grove and private access to Old Settlers Park.
If you’re considering buying or selling in this community, working with a specialist is key. Our team of Diamond Oaks buyer's agents knows the neighborhood inside and out and has the expertise to guide you through a smooth and successful transaction. Contact us today to learn more about how we can help you find a home in Diamond Oaks Round Rock.
Diamond Oaks HOA Dues
| Diamond Oaks | $135 / monthly |
Dues shown as reported and deemed reliable but not guaranteed. HOA fees, special assessments, and terms can change at any time. Buyers should confirm current dues directly with the HOA or management company before making an offer.
Pros and Cons of Living in Diamond Oaks
Pros
- HOA dues: Dues are approximately $135 per month and cover the community pool, the tree grove, gated entry maintenance and private access to Old Settlers Park.
- Gated access: The community has two remote entry gates for residents and two pedestrian gates, and visitors use a private passcode.
- Old Settlers Park: The neighborhood has a private entrance to the 640-acre park, which has fields, tennis and volleyball courts, a disc golf course, trails, picnic areas with BBQ grills and a fishing lake.
- Range of homes: Blackburn Communities built the homes from 2017 to 2020, with floorplans from 1,593 to 3,441 square feet, 10-foot ceilings, tankless water heaters and solar-ready construction.
- Schools: The neighborhood is zoned to Round Rock ISD: Redbud Elementary (8/10), Hernandez Middle (5/10) and Stony Point High (5/10).
- Access: The neighborhood is just off Highway 79 between I-35 and SH-130, about 30 to 45 minutes to downtown Austin, with Dell's Round Rock campus just minutes away.
Cons
- The 2025 property tax rate was 1.7993%, up from 1.7714% in 2024 and 1.7541% in 2023.
- HOA dues are approximately $135 per month, and the community pool is for residents only.
- Sales are limited: there were no closed sales in the past 12 months, and only six homes sold from 2022 through 2024, with the median sale price falling from $610,000 in 2022 to $395,000 in 2024.
- Yards are small, so buyers who want a large lot may not find one here.
Who it fits: Diamond Oaks fits buyers who want a gated Round Rock community of 119 homes built from 2017 to 2020, with a community pool, a tree grove and private access to Old Settlers Park for approximately $135 per month in HOA dues. Who should look elsewhere: Buyers who want a large yard, a lower tax rate, or a neighborhood with frequent recent sales may want to look elsewhere.
Frequently Asked Questions About Diamond Oaks
The Diamond Oaks community pool is inside the gated community off East Palm Valley Boulevard, Round Rock, TX 78665. The pool is for residents only.
HOA dues in Diamond Oaks are approximately $135 per month. The dues cover the community pool, the tree grove, gated entry maintenance and private access to Old Settlers Park.
Diamond Oaks is zoned to Round Rock ISD. Students will likely attend Redbud Elementary (8/10), Hernandez Middle (5/10) and Stony Point High (5/10).
The property tax rate in Diamond Oaks was 1.7993% as of the 2025 tax year, up from 1.7714% in 2024. It was 1.7541% in 2023, 1.8964% in 2022 and 2.2447% in 2021. Confirm the current rate with the Williamson County tax office before making an offer.
There were no closed sales in Diamond Oaks over the past 12 months, so this answer uses the five-year price history. The most recent median sale price was $395,000 across 2 sales in 2024, at $226 per square foot, with prices from $360,000 to $430,000. The median was $525,000 for 1 sale in 2023 and $610,000 across 3 sales in 2022.
There were no closed sales in Diamond Oaks over the past 12 months. The median days on market was 67 days in 2024, 31 days in 2023 and 3 days in 2022, with median sale-to-list ratios of 94%, 95% and 109%.
Diamond Oaks is in Round Rock's 78665 zip code, north of Highway 79 (E Palm Valley Blvd) behind the Dell Diamond and Old Settlers Park. The neighborhood is between I-35 and SH-130.
Diamond Oaks Home Price History
Curious how home prices in Diamond Oaks have trended? Here’s a five-year look at closed sales from 2022 through 2026 YTD.
Years with 5 or fewer sales may not reflect the full range of homes in the neighborhood.
| Year | Homes Sold | Median Sale Price | YoY | Price Range | Median $/SqFt | Median Home Size | Median Beds/Baths | Median DOM | Sale-to-List |
|---|---|---|---|---|---|---|---|---|---|
| 2022 | 3 | $610,000 | — | $450,000–$625,000 | $266 | 2,294 sq ft | 4bd/3ba | 3 days | 109% |
| 2023 | 1 | $525,000 | ▼ 13.9% | $525,000–$525,000 | $180 | 2,915 sq ft | 4bd/4ba | 31 days | 95% |
| 2024 | 2 | $395,000 | ▼ 24.8% | $360,000–$430,000 | $226 | 1,745 sq ft | 4bd/2ba | 67 days | 94% |
| 2025 | 0 | — | — | — | — | — | — | — | — |
| 2026 YTD | 0 | — | — | — | — | — | — | — | — |
Data sourced from Unlock MLS (ACTRIS). 2026 figures reflect year-to-date sales through 10/13/2026. Year-over-year change is calculated against the most recent prior year with recorded sales. Statistics deemed reliable but not guaranteed.
Diamond Oaks Days on Market Trend
How fast are Diamond Oaks homes selling? Here's a five-year look at how long homes sat on the market before going under contract, from 2022 through 2026 YTD.
| Year | Homes Sold | Median Days on Market | Avg Days on Market |
|---|---|---|---|
| 2022 | 3 | 3 days | 5 days |
| 2023 | 1 | 31 days | 31 days |
| 2024 | 2 | 67 days | 68 days |
| 2025 | 0 | No sales | No sales |
| 2026 YTD | 0 | No sales | No sales |
Data sourced from Unlock MLS. 2026 figures reflect year-to-date sales through October 2026. Statistics deemed reliable but not guaranteed.
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Round Rock Realtor Specializing in Diamond Oaks Homes
Rebecca Jacks and Raymond Stoklosa are Round Rock Realtors specializing in Diamond Oaks homes. Whether you're looking to buy or sell a home in Diamond Oaks, Rebecca and Raymond know the area well and have the experience and tools necessary to make your next real estate transaction stress free. For more info about who we are and how we work, check out Buying a Home in Diamond Oaks and Selling a Home in Round Rock.
