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$875,000
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Stunning Condo Just Minutes from Downtown Austin! This 4-bedroom, 3.5-bathroom residence boasts an ideal location & all the features you desire in a home. The front yard is fenced & maintained by the association. A true lock & leave lifestyle. The 1st floor includes a well-appointed bedroom, & a ll bath. The bedroom features built-in desk & storage space, along with a charming barn door entrance. The 2nd floor offers an open & spacious layout, w/a gourmet kitchen that includes an oversized center island w/durable hard surface countertops, a farmhouse sink w/single compartment, stylish two-toned cabinetry that extends all the way to the ceiling, & a SS 5-burner gas range w/a SS vent hood, vented to exterior. The kitchen seamlessly connects to a large family room & dining area. Dining can be enjoyed at the island or in the dining room. A coffee station is located to the right of the roomy pantry. Step out onto the balcony off the family room for a private spot to relax, read, or take calls. Throughout the home, you'll find hard surface flooring, except in the 2 upstairs secondary beds. The primary bedroom is a true retreat, featuring two closets, high ceilings, wood flooring, and a private bath. The primary bath offers dual vanities w/a convenient drawer stack in between, a walk-in shower w/frameless glass, a shower seat, a mud-set shower pan, & beautiful tile detailing. Additional highlights of this property include a central vacuum system, a tankless water heater, upgraded fixtures, & 8-foot doors. The Grove community provides a variety of amenities, including shopping, dining, & recreation. Plus, it's just moments away from some of Austin's finest parks, downtown shopping, & dining districts. The community park features a pond with water features, a large playground, & scenic walking trails. Rest assured, this location and community are sure to exceed your expectations.
Property Type
Residential
Year Built
2019
Lot Size
0.06 acres
$/Sq Ft
$402
HOA
$419/mo
Garage
2 spaces
Listed by Outlaw Realty
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Waterfront
Verified property facts
3900 Sightline ST is listed at $875,000 with 4 bedrooms, 3 full, 1 half bathrooms, 2,178 square feet, 0.06-acre lot.
3900 Sightline ST is zoned for Austin ISD with assigned schools: Bryker Woods (8/10) (elementary), O Henry (middle), Austin (7/10) (high). School assignments should be verified directly with the district.
3900 Sightline ST is a Residential built in 2019 featuring 4 bedrooms, 3 full, 1 half bathrooms, 2,178 square feet, 0.06-acre lot.
3900 Sightline ST 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 3900 Sightline ST is $16,890. 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
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 |
|---|---|---|---|---|
2025-19.2% | — | $793,350 | — | — |
2024+16.9% | — | $981,536 | $51,398 | $901,905 |
2023+18.8% | — | $839,681 | $51,398 | $930,138 |
2022+173.1% | — | $706,798 | $41,809 | $797,872 |
2021 | — | $258,780 | $41,218 | $665,580 |

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% ($175K)
$875,000
Luxury property intelligence
A sourced read on The Grove pricing, timing, and property scale. No automated valuation claim.
List price
$875,000
Price per sqft
$402/sqft
Vs. The Grove median
Not available
Days on market
Not available
Original to current
No verified reduction
$875K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Apr 25, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
With 20% down ($175,000) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 3900 Sightline ST is around $5,948 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $875,000, 3900 Sightline ST is in the The Grove market where there are currently 54 active listings in 78731. The Keenan Group has completed 107 transactions in 78731 as part of 1,000+ career sales totaling $1B+ across Austin.
3900 Sightline ST was built in 2019, making it 7 years old with relatively recent construction.
3900 Sightline ST includes verified waterfront access: Pond. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
3900 Sightline ST is part of a managed community with HOA dues of $419 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.
Somewhat Walkable
Some Transit
Very 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
$879,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025-19.2% | — | $793,350 | — | — |
2024+16.9% | — | $981,536 | $51,398 | $901,905 |
2023+18.8% | — | $839,681 | $51,398 | $930,138 |
2022+173.1% | — | $706,798 | $41,809 | $797,872 |
2021 | — | $258,780 | $41,218 | $665,580 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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