
Backing directly to a large, private ranch with no neighbors on three sides, this corner-lot Cascades at Onion Creek single-family home offers rare Texas privacy where native deer and turkeys roam right past your back fence. This two-story layout features 3 bedrooms and 2.5 bathrooms, positioned to maximize the open views. The exterior features beautiful front landscaping and a built-in Teex in-wall pest control system. The east-facing backyard receives full afternoon shade and a constant breeze, complete with a covered patio, a natural gas direct hookup for outdoor grilling, 5 newly planted trees, and a custom raised garden bed across an oversized yard providing over 1,000 square feet of extra space compared to standard area lots. Inside, an upgraded stair railing opens up the main floor living room directly to the upper level, highlighting the two-story high ceilings, a corner fireplace, and a wall of floor-to-ceiling windows that flood the space with natural light. The open layout transitions into a kitchen packed with over $20,000 in custom upgrades, featuring a chef's gas range, dedicated pot and pan drawers, a built-in trash pull-out, granite countertops, a center island, tile backsplash, shaker cabinetry and a refrigerator equipped with three ice options, including regular, pebble, and craft. The main level also holds a quiet dedicated home office with built-in cabinets. Upstairs, a flexible central loft sits at the top of the landing. All three bedrooms are located on this second level, each outfitted with upgraded ceiling fans. The spacious primary suite features a wall of windows looking out over the private ranch acreage, opening into an ensuite bathroom with a dual vanity, a step-in shower, and a large walk-in closet. Situated in the high-demand 78747 zip code, Cascades at Onion Creek combines quiet living with exceptional connectivity. The property sits just two blocks from the community pool, playground, and park, all managed under a low monthly HOA.
Property Type
Residential
Year Built
2023
Lot Size
0.16 acres
$/Sq Ft
$214
HOA
$65/mo
Garage
4 spaces
Listed by Christies Intl Real Estate Lone Star
Verified property facts
11701 Shimmering Sea DR is listed at $399,900 with 3 bedrooms, 2 full, 1 half bathrooms, 1,866 square feet, 0.16-acre lot. This places it above the 78747 median of $370,999.
11701 Shimmering Sea DR is zoned for Austin ISD with assigned schools: Blazier (elementary), Paredes (middle), Akins (high). School assignments should be verified directly with the district.
11701 Shimmering Sea DR is a Residential built in 2023 featuring 3 bedrooms, 2 full, 1 half bathrooms, 1,866 square feet, 0.16-acre lot.
11701 Shimmering Sea DR is presented by the Keenan Group at Compass Real Estate, the #1 Austin Board of Realtors Team (2024) with 1,000+ career transactions and $1B+ in career volume across Austin's luxury market.
The most recent annual property tax for 11701 Shimmering Sea DR is $8,423. Texas has no state income tax, so property taxes are a primary revenue source. Rates vary by jurisdiction and exemptions. Verify current amounts with the county appraisal district.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
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Best Match
Balanced against price, location, and layout so nearby lookalikes rise first. Similar properties in Cascades at Onion Creek
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Waterfront
Listed with current price, original ask, and market time.
Public record data from county appraisal records. Market value can differ from assessed value.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025 | — | $403,714 | — | — |

Zoned assignments come from the property school fields available to us. District context schools are shown only when an assigned tier is missing. Contact the school district directly to verify current boundaries and enrollment eligibility.
20% ($80K)
$399,900
Luxury property intelligence
A sourced read on Cascades at Onion Creek pricing, timing, and property scale. No automated valuation claim.
List price
$399,900
Price per sqft
$214/sqft
Vs. Cascades at Onion Creek median
Not available
Days on market
1 day
Original to current
No verified reduction
$399.9K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Jun 25, 2026.
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With 20% down ($79,980) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 11701 Shimmering Sea DR is around $2,777 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $399,900, 11701 Shimmering Sea DR is in the Cascades at Onion Creek market where there are currently 159 active listings in 78747.
11701 Shimmering Sea DR was built in 2023, making it 3 years old with relatively recent construction.
11701 Shimmering Sea DR includes verified waterfront access: None. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
11701 Shimmering Sea DR is part of a managed community with HOA dues of $65 monthly. HOA-managed communities in Austin's luxury market typically provide amenities such as common areas, security, and exterior maintenance. Verify current dues and rules with the HOA directly.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
5 events on record
Current Price
$399,900
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025 | — | $403,714 | — | — |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
Recent sales for market context