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#1 Austin Board of Realtors Team 2024#1 Austin Board of Realtors Team 2024Loading
Verified property facts
21837 Ticonderoga Ave is listed at $299,900 with 4 bedrooms, 2 full bathrooms, 1,319 square feet, 0.21-acre lot.
21837 Ticonderoga Ave is zoned for Lago Vista ISD with assigned schools: Lago Vista (elementary), Lago Vista (middle), Lago Vista (high). School assignments should be verified directly with the district.
21837 Ticonderoga Ave is a Residential built in 1987 featuring 4 bedrooms, 2 full bathrooms, 1,319 square feet, 0.21-acre lot.
21837 Ticonderoga 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 ($59,980) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 21837 Ticonderoga Ave is around $2,106 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
Pending with current price, original ask, and market time.
This 4-bedroom, 2 bath home has recently been perfectly renovated. Enjoy an open floorplan with a big stone fireplace in the living room, 4 good sized bedrooms (or 3 and an office), a covered patio, and shady, fenced yard.
Property Type
Residential
Year Built
1987
Lot Size
0.21 acres
$/Sq Ft
$227
HOA
$250/mo
Garage
3 spaces
Listed by RPM RentSmart
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 |
|---|---|---|---|---|
2025-12.4% | — | $285,101 | — | — |
2024+9.9% | — | $325,588 | $40,000 | $266,615 |
2023 | — | $296,260 | $55,000 | $270,588 |
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% ($60K)
$299,900
Luxury property intelligence
A sourced read on Highland Lake Estates Sec 28 pricing, timing, and property scale. No automated valuation claim.
List price
$299,900
Price per sqft
$227/sqft
Vs. Highland Lake Estates Sec 28 median
Not available
Days on market
28 days
Original to current
No verified reduction
$299.9K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of May 7, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
At $299,900, 21837 Ticonderoga Ave is in the Highland Lake Estates Sec 28 market where there are currently 251 active listings in 78645. The Keenan Group has completed 6 transactions in 78645 as part of 1,000+ career sales totaling $1B+ across Austin.
21837 Ticonderoga Ave was built in 1987 (39 years ago). Buyers should budget for potential updates to major systems.
21837 Ticonderoga Ave is part of a managed community with HOA dues of $250 annually. 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.
8 events on record
Current Price
$299,900
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025-12.4% | — | $285,101 | — | — |
2024+9.9% | — | $325,588 | $40,000 | $266,615 |
2023 | — | $296,260 | $55,000 | $270,588 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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