
*Open House held Monday through Saturday, 12:00 PM to 5:00 PM each week* Introducing 27031 Haynie Flat Road, a newly constructed estate on 1.87 acres in the gated Ranch at Lakeside in Spicewood, just minutes from Lake Travis and Barton Creek Country Club at Lakeside. Built by Patterson Custom Homes as a showcase residence, this single-story home spans ~5,360 sq ft with 4 bedrooms, 4 full baths, 1 half bath, and a flexible bonus space. A central courtyard with negative-edge pool anchors the design, creating seamless indoor-outdoor living enhanced by expansive glass, including Western Window Systems sliders and Marvin windows. Inside, vaulted ceilings with exposed Douglas fir beams, wide-plank wood flooring, and Level 5 smooth walls establish a refined aesthetic. The great room features a wood-burning stone fireplace and opens to outdoor living areas. The kitchen blends performance and presentation with a waterfall-edge island, custom inset cabinetry, quartzite and quartz countertops, JennAir appliances, and a full scullery with additional oven, microwave, warming drawer, and ice maker. The layout includes a game room with full bar and 7.2 surround sound, private office, and a guest wing with living area, kitchenette, bedroom suite, and private exterior access. Wellness space with sauna and cold plunge. The primary suite offers vaulted ceilings, a freestanding soaking tub, oversized walk-in shower, and dual walk-in closets. Outdoor living features a covered terrace with full kitchen, wood-burning fireplace, and gas firepit, along with limestone patios, pool decking, putting green, and a fully fenced yard. Additional features include a concrete tile roof, limestone and stucco exterior, custom steel entry doors, wood-clad garage doors, tankless water heaters, Carrier HVAC, and Brilliant smart home with Sonos audio and security. Gated drive leads to a motor court and three-car garage with epoxy floors. A rare offering of refined design, privacy, and resort-style living.
Property Type
Residential
Year Built
2026
Lot Size
1.87 acres
$/Sq Ft
$690
HOA
$500/mo
Garage
6 spaces
Pool
Yes
Listed by Compass RE Texas, LLC
Verified property facts
27031 Haynie Flat RD is listed at $3,700,000 with 4 bedrooms, 4 full, 1 half bathrooms, 5,360 square feet, 1.87-acre lot. This places it above the 78669 median of $875,000.
27031 Haynie Flat RD is zoned for Marble Falls ISD with assigned schools: Spicewood (Marble Falls ISD) (elementary), Marble Falls (middle), Marble Falls (high). School assignments should be verified directly with the district.
27031 Haynie Flat RD is a Residential built in 2026 featuring 4 bedrooms, 4 full, 1 half bathrooms, 5,360 square feet, 1.87-acre lot.
27031 Haynie Flat RD 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 27031 Haynie Flat RD is $2,009. 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.
25+ years advising buyers and sellers in this community
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+364.9% | — | $302,450 | — | — |
2021 | — | $65,052 | $100,000 | — |

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. Ratings from GreatSchools.org.
20% ($740K)
$3,700,000
Luxury property intelligence
A sourced read on Ranch At Lakeside Sec 01 pricing, timing, and property scale. No automated valuation claim.
List price
$3,700,000
Price per sqft
$690/sqft
Vs. Ranch At Lakeside Sec 01 median
Not available
Days on market
46 days
Original to current
No verified reduction
$3.7M original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Jun 15, 2026.
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Pricing, prep, launch timing, and Compass marketing strategy
#1 ABOR Team 2024 with $1B+ career sales volume
With 20% down ($740,000) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 27031 Haynie Flat RD is around $19,366 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $3,700,000, 27031 Haynie Flat RD is in the Ranch At Lakeside Sec 01 market where there are currently 258 active listings in 78669. The Keenan Group has completed 9 transactions in 78669 as part of 1,000+ career sales totaling $1B+ across Austin.
27031 Haynie Flat RD includes verified waterfront access: None. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
27031 Haynie Flat RD sits on a 1.87-acre lot, providing substantial outdoor living space. Properties of this scale in Austin's luxury market typically feature pool areas, outdoor kitchens, and mature landscaping. Confirm specific amenities with the listing agent.
27031 Haynie Flat RD is part of a managed community with HOA dues of $500 annually. 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.
Car-Dependent
N/A
Somewhat Bikeable
Walk Score measures walkability based on distance to amenities. Transit Score measures public transportation access. Bike Score measures bikeability based on bike infrastructure and terrain.
6 events on record
Current Price
$3,700,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025+364.9% | — | $302,450 | — | — |
2021 | — | $65,052 | $100,000 | — |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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