4 bed, 4 bath, 2,621 sqft on 1.00 acres in Dripping Springs. Dripping Springs, TX 78620. $998,000. Dripping Springs ISD.
About This Home
Welcome to 520 Goodnight Trail, an outstanding custom estate that perfectly bridges luxury living with absolute infrastructure resilience. Tucked away on a pristine, level 1-acre lot enveloped by mature oaks, this single-story architectural masterpiece offers unmatched privacy just one mile from the heart of Dripping Springs. The expansive floor plan effortlessly accommodates 4 spacious bedrooms and 4 full bathrooms, anchored by a gourmet chef's kitchen featuring a center preparation island, high-end stainless steel appliances, and a seamless flow for entertaining. While the interior exudes classic Hill Country charm, the exterior infrastructure elevates this property into a one of a kind gem. Escape utility volatility completely with a fully integrated Sustainable Energy & Water Ecosystem. The home is outfitted with a premium solar array paired with a massive 3-Tesla Powerwall battery backup system, capable of running the entire household—including central HVAC systems—independently during grid interruptions. Water independence is achieved through a massive 20,000-gallon whole-house rainwater harvesting system, complete with multi-stage commercial UV filtration.The backyard transforms into a private resort, showcasing a pristine, low-maintenance saltwater swimming pool flanked by an extended concrete deck, and native landscaping. Future expansion is effortlessly pre-engineered: the property features an oversized, heavy-capacity septic system explicitly designed to support a future Accessory Dwelling Unit (ADU), guest house, or detached professional studio without requiring county upgrades. Live off-grid, completely protected, without sacrificing the convenience of town. Truly a rare find that cannot be replicated at this price point.
The moment you turn onto Goodnight Trail in Poundhouse Hills, you enter a world apart from suburban sprawl. 520 Goodnight Trail is a 2,621-square-foot single-story residence on a full acre of level, tree-canopied land just one mile from downtown Dripping Springs, priced at $1.18 million, or $448 per square foot. This is not merely a house with amenities - it's infrastructure designed for complete autonomy.
The home's architectural presence commands attention. HardiPlank and masonry construction wraps all sides, anchored by a primary bedroom on the main floor with walk-in closets. Four full bathrooms serve four spacious bedrooms, eliminating the compromises typical of homes at this price point in Hays County. The kitchen functions as command center for entertaining: a center preparation island, built-in convection ovens, electric cooktop, and stainless steel appliances establish serious cooking capability. Brick and tile flooring throughout grounds the space in Hill Country vernacular, while ceiling heights and sightlines maximize the sense of scale on this 2007 construction.
But the true distinction lies hidden in the infrastructure. A premium solar array pairs with three Tesla Powerwalls, creating complete energy independence capable of powering central HVAC, appliances, and climate control even during extended grid outages. A 20,000-gallon rainwater harvesting system with commercial-grade UV filtration eliminates dependence on municipal water supplies. This isn't aspirational sustainability - it's engineered resilience. An oversized, heavy-capacity septic system already supports future expansion: an accessory dwelling unit, guest house, or detached studio can be added without county upgrades or infrastructure constraints.
The private resort-quality backyard features a saltwater pool with extended concrete decking, surrounded by native xeriscape landscaping and mature oak trees that define the property's character. A covered patio extends the living footprint. The two-car garage and level lot minimize maintenance friction common to luxury properties in surrounding areas.
Dripping Springs ISD schools serve this address, with Dripping Springs Elementary, Middle, and High School part of this well-regarded district. Proximity to Hill Country Avenue and downtown Dripping Springs places shopping, dining, and services within minutes while maintaining genuine privacy.
This property represents a rare convergence: luxury finishes meeting engineering-grade infrastructure, situated in Dripping Springs' most coveted corridor. Energy and water independence at this price point, on this lot size, with this level of pre-engineered expansion capability, does not resurface frequently in Central Texas.
The numbers behind this insight
- Offered at
- $998,000
- Listed
- June 4, 2026
- Price changes
- 5, down 15.1% from $1,175,000
- Asking price per sq ft
- $381
- Property Type
- Residential
- Year Built
- 2007
- Lot Size
- 1.00 acres
- Price / Sq Ft
- $381
- Garage
- 2 spaces
- Pool
- Yes
Listing information last updated October 21, 2026.
Listed by Keller Williams Realty
MLS# 6400952 • Active
IDX inquiries: Keenan Group at Compass · (512) 415-7653
Highlights
Facts & Features
Interior
- Bookcases
- Breakfast Bar
- No Interior Steps
- Primary Bedroom on Main
- Walk-In Closet(s)
- Built-In Oven(s)
- Convection Oven
- Dishwasher
- Disposal
- Electric Cooktop
- Exhaust Fan
- Microwave
- Electric Water Heater
- Brick
- Carpet
- Tile
- Heating
- Active Solar,Central,Electric
- Cooling
- Central Air
- Fireplaces
- 1
Exterior & Lot
- Exterior Steps
- Private Yard
- Hardi
- Plank Type
- Masonry – All Sides
- Level
- Open Lot
- Many Trees
- Trees-Medium (20 Ft - 40 Ft)
- Trees-Moderate
- Xeriscape
- Wood
- Slab
- Covered
- Patio
- Roof
- Composition
- Lot Size
- 1.00 Acres
- Attached
- Garage Faces Side
- Garage Spaces
- 2
- Pool
- Yes
Financial
- Original List Price
- $1,175,000
- Price per Sq Ft
- $381
Utilities
- Electricity Available
- Phone Connected
- Underground Utilities
- Water Source
- Public
- Sewer
- Public Sewer,Septic Tank
Transaction History
1 record on file
Every recorded listing, sale, and lease at 520 Goodnight TRL, whoever represented it.
- ActiveListed 2026Current price: $998,000Original list: $1,175,000MLS 6400952
- Listed · June 4, 2026$1,175,000
- Price changed · June 17, 2026$1,125,000
- Price changed · June 24, 2026$1,099,000
- Price changed · June 30, 2026$1,074,000
- Price changed · July 7, 2026$1,049,000
- Price changed · July 15, 2026$998,000
Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.
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Price & Listing History
Price Change with current price, original ask, and market time.
- Current list
- $998,000
- Original list
- $1,175,000
- Price movement
- $177K reduction
- Listed / DOM
- Jun 4, 2026 · 140 days
Tax Record
Public record data from county appraisal records. Market value can differ from assessed value.
- Assessed Value
- $697,483
- Assessment Year
- 2025
- Year Built
- 2007
- Parcel ID
- 11-6577-0B00-00600-4
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025 | — | $697,483 | $209,000 | $488,483 |
Zoned Schools & District Context
Dripping Springs
Dripping Springs Middle
Rooster Springs Elementary
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.
Excluded from this estimate: property taxes, home insurance, and HOA dues. Each requires verified amount, cadence or unit, source, and as-of details.
20% ($200K)
Adjustable assumption - not a lending recommendation.
$998,000
Luxury property intelligence
Keenan Market Position
A sourced read on Dripping Springs pricing, timing, and property scale. No automated valuation claim.
List price
$998,000
Price per sqft
$381/sqft
Vs. Neighborhood guide reference price
Not available
Days on market
140 days
Original to current
$177K reduction
$1.2M original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Oct 22, 2026.
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