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Verified property facts
3902 Knollwood Dr Unit #A is listed at $1,299,000 with 4 bedrooms, 2 full bathrooms, 2,724 square feet, 0.64-acre lot. This places it above the 78731 median of $1,250,000.
3902 Knollwood Dr Unit #A 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.
3902 Knollwood Dr Unit #A is in Northwest Hills, Austin, Texas. See the full [Northwest Hills neighborhood guide](/neighborhoods/northwest-hills-austin) for market data, schools, and lifestyle details.
3902 Knollwood Dr Unit #A is a Residential built in 1977 featuring 4 bedrooms, 2 full bathrooms, 2,724 square feet, 0.64-acre lot.
3902 Knollwood Dr Unit #A 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
Price Change with current price, original ask, and market time.
Set high among the trees in Austin’s sought-after Northwest Hills, this home feels less like a house and more like a private escape. From the moment you arrive, the setting creates a sense of calm—quiet, secluded, and surrounded by nature—yet with the city just minutes away. Inside, walls of windows draw the outdoors in, filling the home with natural light and framing peaceful, treetop views from nearly every room. The layout flows effortlessly, striking the perfect balance between open, inviting spaces and comfortable areas to unwind. Carefully chosen updates honor the home’s character while elevating it for modern living. Refinished hickory pecan floors add warmth and texture, while the upgraded kitchen shines with stainless steel appliances, a wine fridge, ice maker, and warming drawer—ideal for everyday enjoyment and entertaining alike. Restored wood doors preserve the home’s mid-century soul while blending seamlessly with its refreshed aesthetic. A new roof in 2023 brings added confidence and long-term value. The primary suite is a true sanctuary, offering a spa-like bath with a soaking jacuzzi tub and separate walk-in shower—perfect for ending the day in total relaxation. An additional flexible room provides endless possibilities, whether you envision a home office, fitness space, or private guest retreat. Outside, the experience only gets better. The backyard unfolds into a resort-style setting with a sparkling pool, expansive deck, and lush landscaping that opens to serene, natural views. Mornings begin with coffee and birdsong; evenings are made for sunset swims, gatherings with friends, or simply enjoying the quiet beauty of your surroundings—often shared only with passing deer. This is a home that offers rare privacy without sacrificing convenience. Peaceful, polished, and effortlessly inviting, it delivers a lifestyle that’s hard to find and even harder to leave.
Property Type
Residential
Year Built
1977
Lot Size
0.64 acres
$/Sq Ft
$477
Garage
5 spaces
Pool
Yes
Listed by Keller Williams Realty
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Public record data from county appraisal records. Market value can differ from assessed value.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025+10.3% | — | $931,819 | — | — |
2024+3.0% | — | $844,780 | $504,000 | $623,100 |
2023+27.1% | — | $820,433 | $504,000 | $340,780 |
2022+8.7% | — | $645,382 | $504,000 | $316,433 |
2021 | — | $593,888 | $288,000 | $357,382 |
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% ($260K)
$1,299,000
Luxury property intelligence
A sourced read on Northwest Hills pricing, timing, and property scale. No automated valuation claim.
List price
$1,299,000
Price per sqft
$477/sqft
Vs. Northwest Hills median
+9.6%
$1.2M median
Days on market
110 days
Original to current
No verified reduction
$1.3M original
Active inventory context
20 listings
Price Position in Northwest Hills
Listed 10% above the Northwest Hills median
Source: MLS Grid / Unlock MLS and Keenan Group review as of Apr 18, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
3902 Knollwood Dr Unit #A is priced at $477 per square foot across 2,724 sqft. The Northwest Hills median list price is $1,185,050.
With 20% down ($259,800) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 3902 Knollwood Dr Unit #A is around $9,122 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $1,299,000, 3902 Knollwood Dr Unit #A is in the Northwest Hills market where there are currently 62 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).
3902 Knollwood Dr Unit #A was built in 1977 (49 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)
Somewhat Walkable
Some 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.
9 events on record
Current Price
$1,299,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025+10.3% | — | $931,819 | — | — |
2024+3.0% | — | $844,780 | $504,000 | $623,100 |
2023+27.1% | — | $820,433 | $504,000 | $340,780 |
2022+8.7% | — | $645,382 | $504,000 | $316,433 |
2021 | — | $593,888 | $288,000 | $357,382 |
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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