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#1 Austin Board of Realtors Team 2024#1 Austin Board of Realtors Team 2024Loading
Verified property facts
140 Grey Slate Ave is listed at $335,000 with 3 bedrooms, 2 full bathrooms, 1,661 square feet, 0.11-acre lot.
140 Grey Slate Ave 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.
140 Grey Slate Ave is a Residential built in 2024 featuring 3 bedrooms, 2 full bathrooms, 1,661 square feet, 0.11-acre lot.
140 Grey Slate Ave 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.
With 20% down ($67,000) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 140 Grey Slate Ave is around $2,352 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
Listed with current price, original ask, and market time.
Seller may pay up to 2% buyer's allowable closing costs! Efficient one level 1661 sqft. of living space 3 bedroom 2 bath plan! Entry through foyer to spacious family room, open to kitchen and dining area! Kitchen features island, quartz counter tops, and stainless steel appliances! The secondary bedrooms are located off dining area! Private master suite is located off kitchen and includes huge walk-in closet, double vanity, and walk-in shower! Quartz counter baths, 2nd bath with tub/shower! Covered patio, fenced backyard, landscaped! Full sprinkler system front, back and sides! Double garage with opener! Home includes HOME IS CONNECTED base package which includes Alexa Voice Control, Front Doorbell, Front Door Deadbolt Lock, Home Hub, Light Switch, and Thermostat! Refrigerator, washer & dryer included! Walking distance to new community park! Opening soon, first phases of new Flatrock Crossing shopping center with 34 major shops and restaurants!
Property Type
Residential
Year Built
2024
Lot Size
0.11 acres
$/Sq Ft
$202
HOA
$25/mo
Garage
4 spaces
Listed by A Complete Realty
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Marble Falls ISD
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% ($67K)
$335,000
Luxury property intelligence
A sourced read on Thunder Rock pricing, timing, and property scale. No automated valuation claim.
List price
$335,000
Price per sqft
$202/sqft
Vs. Thunder Rock median
Not available
Days on market
52 days
Original to current
No verified reduction
$335K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of May 10, 2026.
Request Private Market AnalysisAt $335,000, 140 Grey Slate Ave is in the Thunder Rock market where there are currently 194 active listings in 78654. The Keenan Group has completed 1 transactions in 78654 as part of 1,000+ career sales totaling $1B+ across Austin.
140 Grey Slate Ave is part of a managed community with HOA dues of $25 monthly. 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.
1 event on record
Current Price
$335,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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