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This property has sold on September 28, 2023. Looking for something similar? Contact us or browse available homes.

4121 Taniguchi ST

Austin, TX, 78723

Satellite view of 4121 Taniguchi ST
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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.

$621,184

last listed

4121 Taniguchi St, Austin, TX 78723

Mueller•MLS# 9776082
3beds
3full1half
1,281sqft
Built2023

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, 1,281 sqft on 0.02 acres in Mueller. Austin, TX 78723. Last listed at $621,184, sold September 28, 2023. Austin ISD.

About This Home

Achieve the lifestyle you’ve been dreaming of with the Jenny floor plan in Mueller! Stunning architecture and breathtaking custom finishes greet you from the first-floor all the way to the Penthouse Owner's Retreat. The large, energy-efficient windows create an elegant foundation for your personal design style. The neutral design colors elevate this home's interior design. A contemporary kitchen rests at the heart of this home with painted shaker cabinetry with soft-close hinges, under-cabinet lighting, and matte black fixtures. Don’t miss this great opportunity to own a new David Weekley Row Home in the final residential section in Mueller, just steps away from the new middle school, John Gaines Pool Park, the Southeast Greenway with future skate park and so much more! Contact David Weekley’s Mueller Team to learn about the industry-leading warranty and EnergySaver™ features included with this amazing new construction home in Austin, Texas! Our EnergySaver™ Homes offer peace of mind knowing your new home in Austin is minimizing your environmental footprint while saving energy. A David Weekley EnergySaver home in Austin averages a 60 on the HERS Index. Square Footage is an estimate only; actual construction may vary.

Property Type
Residential
Year Built
2023
Lot Size
0.02 acres
Price / Sq Ft
$485
HOA
$330/mo
Garage
1 spaces

Listing information last updated October 3, 2023.

Listed by David Weekley Homes

MLS# 9776082 • Closed

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

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

Highlights

1-car garage with additional parking capacity
Ceiling Fan(s)
High Ceilings
Double Vanity
Kitchen Island
Open Floorplan

Facts & Features

Interior

Features

  • Ceiling Fan(s)
  • High Ceilings
  • Double Vanity
  • Kitchen Island
  • Open Floorplan
  • Pantry
  • Storage
  • Walk-In Closet(s)
  • Wired for Data
  • Wired for Sound

Appliances

  • Dishwasher
  • Disposal
  • ENERGY STAR Qualified Appliances
  • Microwave
  • Oven
  • Free-Standing Gas Range
  • Tankless Water Heater
  • Water Heater

Flooring

  • Carpet
  • Tile
  • Wood
Heating
Central,Natural Gas
Cooling
Central Air,Electric
Exterior & Lot

Features

  • Gutters Full
  • Lighting
  • Pest Tubes in Walls

Construction

  • Frame
  • Blown-In Insulation
  • Cement Siding

Lot Features

  • Alley
  • Curbs
  • Landscaped
  • Near Golf Course
  • Near Public Transit
  • Sprinkler - Automatic
  • Trees-Small (Under 20 Ft)

Foundation

  • Slab
Roof
Composition
Lot Size
0.02 Acres

Parking

  • Alley Access
  • Assigned
  • Attached
  • Covered
  • Door-Single
  • Garage
  • Garage Door Opener
  • Garage Faces Rear
Garage Spaces
1
Financial
HOA Fee
$330 / mo
Original List Price
$621,184
Price per Sq Ft
$485
Utilities
  • Cable Available
  • Electricity Available
  • High Speed Internet
  • Natural Gas Available
  • Phone Available
  • Underground Utilities
Water Source
Public
Sewer
Public Sewer

Transaction History

1 record on file

Every recorded listing, sale, and lease at 4121 Taniguchi ST, whoever represented it.

  1. SoldSeptember 28, 2023
    Listed at: $621,184MLS 9776082

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
$621,184
Original list
$621,184
Price movement
No verified reduction
Listed / DOM
Aug 10, 2023

Tax Record

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

Assessed Value
$464,296
Assessment Year
2025
Year Built
2022
Parcel ID
000000920174
$464K
$45K
$45,000
2021
$383,621
+752.5% from prev
2024
$464,296
+21.0% from prev
2025
YearTaxesTotal AssessmentLandAdditions
2025+21.0%
—$464,296——
2024+752.5%
—$383,621$240,000$368,601
2021
—$45,000——
5-Year Change931.8%
Map showing 4121 Taniguchi ST
4121 Taniguchi ST
Directions

Zoned Schools

Austin ISD →

1 High School1 Middle School1 Elementary School

Northeast Early College

High SchoolGrades 9-12Zoned assignment

Lamar

Middle SchoolGrades 6-8Zoned assignment

Blanton

ElementaryGrades K-5Zoned assignment

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
$3,414
HOA dues
$330

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.

20% ($124K)

Adjustable assumption - not a lending recommendation.

$621,184

Loan: $497K
Mortgage rate%
Payoff: ~2056
Rate source: Freddie Mac 30-year fixed average (PMMS via FRED), as of 2026-10-22
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Keenan Market Position

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

List price

$621,184

Price per sqft

$485/sqft

Vs. Neighborhood guide reference price

-27.5%

$856.8K · Mueller neighborhood guide · reference price

Days on market

Not available

Original to current

No verified reduction

$621.2K original

Active inventory context

39 listings

Price Position in Mueller

Neighborhood guide reference price $856.8KThis home $621.2K

Listed 27% below the Mueller neighborhood guide reference price. Mueller neighborhood guide · reference price.

Seller's Market - 39 active listings

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 4121 Taniguchi St in?

4121 Taniguchi St is zoned for Austin ISD with assigned schools: Blanton (elementary), Lamar (Austin ISD) (middle), Northeast Early College (high). School assignments should be verified directly with the district.

What are the property details for 4121 Taniguchi St?

4121 Taniguchi St is a Residential built in 2023 featuring 3 bedrooms, 3 full, 1 half bathrooms, 1,281 square feet, 0.02-acre lot.

What is the price per square foot at 4121 Taniguchi St?

4121 Taniguchi St was last listed at $485 per square foot across 1,281 sqft. The Mueller neighborhood guide reference price is $856,775 (Mueller neighborhood guide · reference price).

How does 4121 Taniguchi St compare with other homes in Mueller?

4121 Taniguchi St was last listed at $621,184 and sold on September 28, 2023. The current MLS snapshot shows 88 active listings in 78723. Keenan Group has completed 21 verified transactions in 78723 within its 1,000+ completed transactions and $1B+ career volume across Austin. See Keenan Group's Mueller guide for current neighborhood analysis.

When was 4121 Taniguchi St built?

4121 Taniguchi St was built in 2023, making it 3 years old with relatively recent construction.

What is the community structure at 4121 Taniguchi St?

The MLS listing reports HOA or association dues of $330 monthly for 4121 Taniguchi St. 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.

What should buyers know about Mueller?

Mueller is one of Austin's established neighborhoods, zoned for Austin ISD in the 78723 area. The Keenan Group has specialized in Mueller real estate for 25+ years with 1,000+ career transactions. Contact (512) 415-7653 for current market conditions and available homes.

  • Mueller area specialists
  • Austin ISD zoning
  • #1 Austin Board of Realtors Team 2024
  • 25+ years Austin luxury real estate

Source: Keenan Group at Compass Real Estate, #1 Austin Board of Realtors Team (2024)

Why Choose the #1 Austin Board Team for Mueller

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

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