
4 bed, 4 bath, 2,621 sqft on 1.00 acres in Dripping Springs. Dripping Springs, TX 78620. $998,000. Dripping Springs ISD.
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.
Verified property facts
520 Goodnight TRL is listed at $998,000 with 4 bedrooms, 4 full bathrooms, 2,621 square feet, 1.00-acre lot. This places it above the ZIP 78620 single-family closed-sale median price of $867,000 (ZIP 78620 geography · single-family closed sales · median sale price · trailing 12 months as of Oct 1, 2026).
520 Goodnight TRL is zoned for Dripping Springs ISD with assigned schools: Dripping Springs (elementary), Dripping Springs Middle (middle), Dripping Springs (high). School assignments should be verified directly with the district.
520 Goodnight TRL is a Residential built in 2007 featuring 4 bedrooms, 4 full bathrooms, 2,621 square feet, 1.00-acre lot.
520 Goodnight TRL is listed by Keller Williams Realty. Keenan Group at Compass presents this IDX listing and provides the accompanying market analysis using MLS Grid / Unlock MLS data reviewed as of Oct 2, 2026.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
1 record on file
Every recorded listing, sale, and lease at 520 Goodnight TRL, whoever represented it.
Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.
Price Change 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 | — | $697,483 | $209,000 | $488,483 |
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% ($200K)
Adjustable assumption - not a lending recommendation.
$998,000
Luxury property intelligence
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
120 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 2, 2026.
Request Private Market AnalysisZIP-level neighborhoods, schools, lifestyle, and Austin market context
District guide, nearby schools, and homes by attendance area
Private Austin CMA, TCAD context, and pricing strategy
Pricing, prep, launch timing, and Compass marketing strategy
#1 ABOR Team 2024 with $1B+ career sales volume
The most recent annual property tax for 520 Goodnight TRL is $12,987. 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.
This page does not assume a mortgage rate or publish a monthly payment for 520 Goodnight TRL. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.
As of Oct 2, 2026, 520 Goodnight TRL is offered at $998,000. The current MLS snapshot shows 223 active listings in 78620. Keenan Group has completed 15 verified transactions in 78620 within its 1,000+ completed transactions and $1B+ career volume across Austin.
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.
7 events on record
Current Price
$998,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025 | — | $697,483 | $209,000 | $488,483 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
| Address | Offered At |
|---|---|
| 164 Carentan Cv | $1.14M |
| 158 Carentan Cv | $820K |
| 306 Saddlehorn Dr | $1.40M |
| 265 Quinn Dr | $1.09M |
| 32635 Ranch Road 12 Rnch | $940K |
| 200 Twidwell Dr | $535K |
| 500 Hazy Hills Loop | $797K |
| 120 Nodena Dr | $600K |
Comparable homes that recently closed in this area
Best Match
Balanced against price, location, and layout so nearby lookalikes rise first. Similar properties in Dripping Springs
Active listings near 520 Goodnight TRL
Recent sales for market context