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This property has sold on April 21, 2022. Looking for something similar? Contact us or browse available homes.

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Located in highly sought-after Northwest Hills in Northwest Austin where the community and social aspects are arguably unrivaled. Sitting on a prime 0.30-acre corner lot, this property will be your private retreat from the daily grind. This impeccably presented home has been thoughtfully updated with over $100k worth of high-end designer detailing, just since the current owners purchased it. Structural beams were installed to remove walls between the dining room, kitchen and den, creating a flawless, open concept floor plan, The sunken living room was leveled and black slate flooring installed throughout the main parts of the home to provide a luxury feel. The kitchen includes granite countertops, white cabinetry, and subway tile backsplash with a window overlooking the beautiful pool. Appliances include an electric cooktop, double ovens, and a built-in microwave; perfect for preparing meals for a crowd. The timeless owner's suite, with a modern twist, includes warm-colored walls that harmonize with the updated and eco-conscious cork flooring, while dreamy natural light pours in through a double door that leads to your backyard oasis. The spacious interior flows onto an outside patio, setting the scene for chilled-out afternoons by the resort-style pool and spa. Careful and considered landscaping and planting create an easy-to-maintain backyard. This home is located approx. within a mile from the brand-new, state-of-the-art Doss Elementary, Murchison Middle with its dual-language immersion program for Mandarin, and Anderson High School offering an International Baccalaureate (IB) program. It is also within mins of several green spaces and trails, an array of shopping and dining options at the Arboretum, the Domain, or Gateway, and approximately nine miles to the center of downtown Austin. The ideal lifestyle awaits!
Property Type
Residential
Year Built
1971
Lot Size
0.31 acres
$/Sq Ft
$622
Listed by Realty Austin
Verified property facts
4400 Greystone Dr is listed at $1,450,000 with 4 bedrooms, 2 full, 1 half bathrooms, 2,331 square feet, 0.31-acre lot. This places it above the 78731 median of $1,256,150.
4400 Greystone Dr is zoned for Austin ISD with assigned schools: Doss (Austin ISD) (elementary), Murchison (7/10) (middle), Anderson (7/10) (high). School assignments should be verified directly with the district.
4400 Greystone Dr is in Northwest Hills, Austin, Texas. See the full [Northwest Hills neighborhood guide](/neighborhoods/northwest-hills-austin) for market data, schools, and lifestyle details.
4400 Greystone Dr is a Residential built in 1971 featuring 4 bedrooms, 2 full, 1 half bathrooms, 2,331 square feet, 0.31-acre lot.
4400 Greystone 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.
#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
Listing timeline 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 |
|---|---|---|---|---|
2025-20.6% | — | $1,143,621 | — | — |
2024+9.3% | — | $1,439,876 | $600,000 | $820,217 |
2023+55.9% | — | $1,317,831 | $600,000 | $839,876 |
2022 | — | $845,300 | $600,000 | $717,831 |

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% ($290K)
$1,450,000
Luxury property intelligence
A sourced read on Northwest Hills pricing, timing, and property scale. No automated valuation claim.
List price
$1,450,000
Price per sqft
$622/sqft
Vs. Northwest Hills median
+22.4%
$1.2M median
Days on market
1,546 days
Original to current
No verified reduction
$1.5M original
Active inventory context
20 listings
Price Position in Northwest Hills
Listed 22% above the Northwest Hills median
Source: MLS Grid / Unlock MLS and Keenan Group review as of Mar 26, 2026.
Request Private Market AnalysisLifestyle, schools, market context, and homes in Northwest Hills
Active listings and buyer search context in Northwest Hills
ZIP-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
4400 Greystone Dr is priced at $622 per square foot across 2,331 sqft. The Northwest Hills median list price is $1,185,050.
With 20% down ($290,000) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 4400 Greystone Dr is around $10,182 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $1,450,000, 4400 Greystone Dr is in the Northwest Hills market where there are currently 59 active listings in 78731. The Keenan Group has completed 104 transactions in 78731 as part of 1,000+ career sales totaling $1B+ across Austin. For a detailed market analysis, see our [Northwest Hills guide](/neighborhoods/northwest-hills-austin).
4400 Greystone Dr was built in 1971 (55 years ago). Buyers should budget for potential updates to major systems.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
Northwest Hills is one of Austin's established neighborhoods, zoned for Austin ISD in the 78731 area. The Keenan Group has specialized in Northwest Hills real estate for 25+ years with 1,000+ career transactions. Contact (512) 415-7653 for current market conditions and available homes.
Source: Keenan Group at Compass Real Estate, #1 Austin Board of Realtors Team (2024)
Car-Dependent
Minimal Transit
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
$1,450,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025-20.6% | — | $1,143,621 | — | — |
2024+9.3% | — | $1,439,876 | $600,000 | $820,217 |
2023+55.9% | — | $1,317,831 | $600,000 | $839,876 |
2022 | — | $845,300 | $600,000 | $717,831 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
Neighborhood guide and local insights
Northwest Hills is a family neighborhood in 78731, built in the 1960s-80s on wooded half-acre lots between MoPac and Loop 360. Median home price $1.19M. Austin ISD schools — Doss Elementary and Murchison Middle rank among the district's best. 12 minutes to UT campus, 15 to downtown. The housing stock is predominantly single-story ranch and split-level homes on lots averaging 0.3-0.5 acres with mature live oak and cedar canopy. Most original homes are 1,800-3,000 sq ft. A renovation wave has been updating kitchens and adding square footage without tearing down — the lot sizes accommodate additions well. Active listings typically number 15-25 at any given time. Daily life revolves around the schools and the outdoors. Bull Creek for weekend wading, Mount Bonnell for sunset hikes (8 minutes from the neighborhood), Northwest District Park for soccer and the playground. Far West corridor handles weeknight dining — Saffron, 5280 Burger, Yamas. The Arboretum and Domain are 10 minutes north for shopping. HEB on Far West is the neighborhood grocery hub. What makes Northwest Hills the family value play in Central Austin: Doss/Murchison school quality at roughly half the Eanes ISD price point, lot sizes that rival Westlake, and a 15-minute commute that beats the suburbs. The tradeoff is Austin ISD (good but not Eanes) and 1960s-80s housing stock that often needs updating.
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