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This property has sold on August 16, 2024. Looking for something similar? Contact us or browse available homes.

3905 Sightline St Unit #121, photo 1, Austin, Austin, TX
Sold

Per MLS rules, only the primary photo is shown for non-Keenan closed listings.

Off Marketas of Apr 24, 2026

This property is no longer actively listed. We can help you find similar homes currently for sale, notify you if this property relists, or explore off-market opportunities in the area.

$1,030,000

last listed

3905 Sightline St Unit #121, Austin, TX 78731

Austin•MLS# 3753777
3beds
3full1half
2,485sqft
Built2021

Why you're seeing this property: Unlike major portals that hide off-market listings, we maintain the most comprehensive Austin property database. View market history, neighborhood data, and discover similar homes currently for sale. #1 Austin Realtor Team 2024.

3 bed, 3 bath, 2,485 sqft on 0.05 acres in Austin. Austin, TX 78731. Last listed at $1,030,000, sold August 16, 2024. Austin ISD.

About This Home

Discover the epitome of urban living at this stunning 3-bed, 3.5-bath condo nestled in the heart of Austin in The Grove. This luxurious Laurel C plan home offers an exquisite blend of elegance, functionality, and convenience, creating a true gem in Central Austin. Upon entering, the first floor greets you with versatility – an adaptable bedroom or office space, accompanied by a full bathroom. Ascend to the second floor, to the warm welcome of an open floor plan with ample natural light. A captivating kitchen takes center stage and is a culinary delight boasting Repose Grey Kent Moore cabinetry, ample counter space, stainless steel appliances, and a large peninsula with bar seating. The second floor also features a balcony off the living room, perfect for savoring peaceful moments. On the third floor, the owner's suite beckons with a spacious walk-in closet, and an attached bathroom with shower and double vanity, that effortlessly combines style and practicality. A guest bedroom and full bath await, perfectly complemented by a full laundry room that adds to your convenience. Elevate your living experience with an array of luxurious amenities: an elevator offering easy access to every floor; high ceilings that create a sense of spaciousness; a central vacuum system that ensures effortless cleaning; durable, pet-friendly and easy to clean flooring; Marengo Silestone counters that provide a touch of elegance; Moen plumbing fixtures throughout the home add a consistent sense of refinement; a small fenced-in yard for a touch of outdoor charm; and an attached 2-car garage provides convenient indoor parking. The allure of this condo extends beyond its impeccable interiors. Located in a dynamic neighborhood offering easy access to a wide range of amenities such as restaurants, boutique shops, and fitness studios. Get connected with the outdoors and enjoy over 2 miles of hike & bike trails; the Signature community park and a variety of green spaces for tranquil moments.

Property Type
Residential
Year Built
2021
Lot Size
0.05 acres
Price / Sq Ft
$414
HOA
$447/mo
Garage
2 spaces

Listing information last updated August 26, 2024.

Listed by Terracotta Realty

MLS# 3753777 • Closed

IDX inquiries: Keenan Group at Compass · (512) 415-7653

Properties displayed may be listed or sold by various participants in the MLS.

Highlights

2-car garage with additional parking capacity
Breakfast Bar
Counter-Granite
Double Vanity
Elevator
Interior Steps

Facts & Features

Interior

Features

  • Breakfast Bar
  • Counter-Granite
  • Double Vanity
  • Elevator
  • Interior Steps
  • Walk-In Closet(s)

Appliances

  • Built-In Oven(s)
  • Dishwasher
  • Disposal
  • Gas Range
  • Instant Hot Water
  • Microwave
  • Stainless Steel Appliance(s)
  • Water Heater-Tankless

Flooring

  • Carpet
  • Tile
  • Wood

Laundry

  • Laundry Room
  • Upper Level
Heating
Central
Cooling
Ceiling Fan(s), Central Air
Fireplaces
1
Exterior & Lot

Features

  • Balcony
  • Courtyard-Uncovered
  • Private Yard

Construction

  • Stucco

Lot Features

  • n
  • a

Fencing

  • Fenced
  • Wood

Foundation

  • Slab

Patio / Porch

  • Covered
  • Patio
Roof
Composition
Lot Size
0.05 Acres
Stories
3+

Parking

  • Attached
  • Door-Single
  • Garage
  • Garage Faces Rear
Garage Spaces
2
Financial
HOA Fee
$447 / mo
Original List Price
$1,030,000
Price per Sq Ft
$414
Utilities
  • Cable Available
  • Electricity Connected
  • Natural Gas Connected
  • Sewer Connected
  • Water Connected
Water Source
Public
Sewer
Public Sewer

Transaction History

1 record on file

Every recorded listing, sale, and lease at 3905 Sightline St Unit #121, whoever represented it.

  1. SoldAugust 16, 2024
    Listed at: $1,030,000MLS 3753777

Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.

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Price & Listing History

Listing timeline with current price, original ask, and market time.

View Timeline
Current list
$1,030,000
Original list
$1,030,000
Price movement
No verified reduction
Listed / DOM
Sep 22, 2023

Tax Record

Public record data from county appraisal records. Market value can differ from assessed value.

Assessed Value
$876,718
Assessment Year
2025
Year Built
2020
Parcel ID
000000947038
$1.1M
$409K
$408,966
2022
$1,030,283
+151.9% from prev
2023
$1,129,397
+9.6% from prev
2024
$876,718
-22.4% from prev
2025
YearTaxesTotal AssessmentLandAdditions
2025-22.4%
—$876,718——
2024+9.6%
—$1,129,397$51,398$950,456
2023+151.9%
—$1,030,283$51,398$1,077,999
2022
—$408,966$41,809$988,474
5-Year Change114.4%
Map showing 3905 Sightline St Unit #121
3905 Sightline St Unit #121
Directions

Zoned Schools

Austin ISD →

1 High School1 Middle School1 Elementary School

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.

Principal & interest
$5,616
HOA dues
$447

Excluded from this estimate: property taxes and home insurance. Each requires verified amount, cadence or unit, source, and as-of details.

HOA source: MLS Grid / Unlock MLS, as of 2026-04-25T02:51:50.833075+00:00; normalized from monthly dues.

Illustrative down payment

20% ($206K)

Adjustable assumption - not a lending recommendation.

Home price

$1,030,000

Loan: $824K

Loan details

Mortgage rate%
Payoff: ~2056
Rate source: Freddie Mac 30-year fixed average (PMMS via FRED), as of 2026-10-29
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Luxury property intelligence

Keenan Market Position

A sourced read on Austin pricing, timing, and property scale. No automated valuation claim.

List price

$1,030,000

Price per sqft

$414/sqft

Vs. Neighborhood guide reference price

Not available

Days on market

Not available

Original to current

No verified reduction

$1M 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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Verified property facts

Frequently Asked Questions

What school district is 3905 Sightline St Unit #121 in?

3905 Sightline St Unit #121 is zoned for Austin ISD with assigned schools: Bryker Woods (elementary), O Henry (middle), Austin (high). School assignments should be verified directly with the district.

What are the property details for 3905 Sightline St Unit #121?

3905 Sightline St Unit #121 is a Residential built in 2021 featuring 3 bedrooms, 3 full, 1 half bathrooms, 2,485 square feet, 0.05-acre lot.

What is the price per square foot at 3905 Sightline St Unit #121?

3905 Sightline St Unit #121 was last listed at $414 per square foot across 2,485 sqft.

What are the property taxes for 3905 Sightline St Unit #121?

The most recent annual property tax for 3905 Sightline St Unit #121 is $18,126. 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.

How does 3905 Sightline St Unit #121 compare with other homes in Austin?

3905 Sightline St Unit #121 was last listed at $1,030,000 and sold on August 16, 2024. The current MLS snapshot shows 56 active listings in 78731. Keenan Group has completed 92 verified transactions in 78731 within its 1,000+ completed transactions and $1B+ career volume across Austin.

When was 3905 Sightline St Unit #121 built?

3905 Sightline St Unit #121 was built in 2021, making it 5 years old with relatively recent construction.

What is the community structure at 3905 Sightline St Unit #121?

The MLS listing reports HOA or association dues of $447 monthly for 3905 Sightline St Unit #121. It does not establish included amenities, services, rules, reserves, or current assessments; verify those items in current association documents.

Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.

Why Choose the #1 Austin Board Team for Austin

#1 ABoR Team 20241,000+ Career SalesCompass Luxury Collection Specialist

#1 Austin Board of Realtors Team. 1,000+ homes sold and $1B+ in career sales over 25+ years in Austin.

25+ years advising buyers and sellers in this community

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IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. Use of MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS, as amended from time to time.

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Keenan Luxury Market Index figures and Keenan Group sales counts are published under CC BY 4.0 and may be reused with attribution to Keenan Group at Compass. Methodology and citation format: thekeenangroup.com/the-source/keenan-luxury-market-index-methodology.

Last updated: 4/24/2026, 9:51:50 PM

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