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$313,000
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Experience the Best of Lakeside Living in Lago Vista! This beautifully maintained home offers a functional and open-concept floor plan, ideal for both everyday living and entertaining. The heart of the home is the kitchen, featuring gleaming granite countertops, stainless steel appliances, and a large center island that seamlessly connects to the dining area and spacious living room. A wall of windows fills the living and dining areas with natural light and provides serene views of the lush, tree-filled backyard. High ceilings throughout the home add to the sense of space and comfort, while luxury vinyl plank flooring enhances both the living room and secondary bedrooms. Step outside to a peaceful covered back porch, perfect for enjoying your morning coffee or taking in views of the local deer, birds, and other native wildlife. The private primary suite is thoughtfully positioned at the rear of the home to take advantage of the tranquil backyard views. It includes an en-suite bath with dual sinks, a tub/shower combination, and a generous walk-in closet. The spacious secondary bedrooms are located separately for added privacy and flexibility. As a resident of the Lago Vista Property Owners Association, you’ll enjoy access to an array of amenities for only $240 a year, including several private waterfront parks, boat ramps (just 1.2 miles away!), a community pool, tennis and basketball courts, a clubhouse, and scenic hiking trails. Whether you're looking for a permanent residence, a weekend retreat, or an investment opportunity this charming home is a perfect fit. Welcome home to your slice of lakeside paradise! The Property line extends beyond the backyard fence.
Property Type
Residential
Year Built
2017
Lot Size
0.32 acres
$/Sq Ft
$200
HOA
$240/mo
Garage
4 spaces
Listed by Pacesetter Properties
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Verified property facts
21510 Paine Ave is listed at $313,000 with 3 bedrooms, 2 full bathrooms, 1,566 square feet, 0.32-acre lot.
21510 Paine Ave is zoned for Lago Vista ISD with assigned schools: Lago Vista (6/10) (elementary), Lago Vista (6/10) (middle), Lago Vista (6/10) (high). School assignments should be verified directly with the district.
21510 Paine Ave is a Residential built in 2017 featuring 3 bedrooms, 2 full bathrooms, 1,566 square feet, 0.32-acre lot.
21510 Paine 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.
The most recent annual property tax for 21510 Paine Ave is $7,236. 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.
#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.
Public record data from county appraisal records. Market value can differ from assessed value.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025+3.9% | — | $340,548 | — | — |
2024-15.2% | — | $327,690 | $50,000 | $331,474 |
2023+60.5% | — | $386,500 | $68,750 | $258,940 |
2022 | — | $240,851 | $63,250 | $323,250 |

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% ($63K)
$313,000
Luxury property intelligence
A sourced read on Highland Lake Estates Sec 21 pricing, timing, and property scale. No automated valuation claim.
List price
$313,000
Price per sqft
$200/sqft
Vs. Highland Lake Estates Sec 21 median
Not available
Days on market
128 days
Original to current
$7K reduction
$320K original
Active inventory context
Ask for current inventory
Source: Public records and Keenan Group review as of May 7, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
With 20% down ($62,600) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 21510 Paine Ave is around $2,227 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $313,000, 21510 Paine Ave is in the Highland Lake Estates Sec 21 market where there are currently 263 active listings in 78645. The Keenan Group has completed 6 transactions in 78645 as part of 1,000+ career sales totaling $1B+ across Austin.
21510 Paine Ave was built in 2017, making it 9 years old with relatively recent construction.
21510 Paine Ave is part of a managed community with HOA dues of $240 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.
5 events on record
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025+3.9% | — | $340,548 | — | — |
2024-15.2% | — | $327,690 | $50,000 | $331,474 |
2023+60.5% | — | $386,500 | $68,750 | $258,940 |
2022 | — | $240,851 | $63,250 | $323,250 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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