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This property has sold on November 18, 2021. Looking for something similar? Contact us or browse available homes.

503 Mairo ST

Austin, TX, 78748

Satellite view of 503 Mairo 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.

$424,990

last listed

503 Mairo St, Austin, TX 78748

Austin•MLS# 3426022
3beds
2bath
1,164sqft
Built1976

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, 2 bath, 1,164 sqft on 0.15 acres in Austin. Austin, TX 78748. Last listed at $424,990, sold November 18, 2021. Austin ISD.

About This Home

Remarkable remodel! Easy care-wood like laminate flooring! Lots of natural light! White kitchen with stainless steel appliances. Open living area with beam ceilings. Master bedroom with attached master bath which features an awesome walk in shower. Patio off living area makes a great entertainment area in large backyard. Across the street from elementary school and park. Multiple offers received. Highest and best by 6:00 pm Wednesday Nov 3rd.

Property Type
Residential
Year Built
1976
Lot Size
0.15 acres
Price / Sq Ft
$365
Garage
2 spaces

Listing information last updated November 23, 2021.

Listed by Co Op Realty

MLS# 3426022 • 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
Ceiling Fan(s)
Beamed Ceilings
Entrance Foyer
No Interior Steps
Primary Bedroom on Main

Facts & Features

Interior

Features

  • Ceiling Fan(s)
  • Beamed Ceilings
  • Entrance Foyer
  • No Interior Steps
  • Primary Bedroom on Main

Appliances

  • Dishwasher
  • Microwave
  • Free-Standing Gas Range

Flooring

  • Laminate
Heating
Ceiling,Central,Natural Gas
Cooling
Ceiling Fan(s),Central Air,Gas
Exterior & Lot

Construction

  • Hardi
  • Plank Type
  • Stone Veneer

Lot Features

  • Back Yard
  • Interior Lot
  • Public Maintained Road
  • Trees-Sparse

Fencing

  • Wood

Foundation

  • Slab

Patio / Porch

  • Patio
Roof
Composition,Shingle
Lot Size
0.15 Acres

Parking

  • Attached
  • Driveway
  • Garage
  • Garage Faces Front
Garage Spaces
2
Financial
Original List Price
$424,990
Price per Sq Ft
$365
Utilities
  • 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 503 Mairo ST, whoever represented it.

  1. SoldNovember 18, 2021
    Listed at: $424,990MLS 3426022

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
$424,990
Original list
$424,990
Price movement
No verified reduction
Listed / DOM
Nov 1, 2021

Tax Record

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

Assessed Value
$363,200
Assessment Year
2025
Year Built
1976
Parcel ID
000000341238
$476K
$275K
$274,969
2022
$475,500
+72.9% from prev
2023
$436,078
-8.3% from prev
2024
$363,200
-16.7% from prev
2025
YearTaxesTotal AssessmentLandAdditions
2025-16.7%
—$363,200——
2024-8.3%
—$436,078$220,000$117,557
2023+72.9%
—$475,500$275,000$161,078
2022
—$274,969$275,000$200,500
5-Year Change32.1%

Virtual Tour

Virtual tour of 503 Mairo St
Map showing 503 Mairo ST
503 Mairo ST
Directions

Zoned Schools

Austin ISD →

1 High School1 Middle School1 Elementary School

Crockett

High SchoolGrades 9-12Zoned assignment

Bedichek

Middle SchoolGrades 6-8Zoned assignment

Williams

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
$2,354

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

20% ($85K)

Adjustable assumption - not a lending recommendation.

$424,990

Loan: $340K
Mortgage rate%
Payoff: ~2056
Rate source: Freddie Mac 30-year fixed average (PMMS via FRED), as of 2026-10-15
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Keenan Market Position

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

List price

$424,990

Price per sqft

$365/sqft

Vs. Neighborhood guide reference price

Not available

Days on market

Not available

Original to current

No verified reduction

$425K original

Active inventory context

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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 503 Mairo St in?

503 Mairo St is zoned for Austin ISD with assigned schools: Williams (elementary), Bedichek (middle), Crockett (high). School assignments should be verified directly with the district.

What are the property details for 503 Mairo St?

503 Mairo St is a Residential built in 1976 featuring 3 bedrooms, 2 full bathrooms, 1,164 square feet, 0.15-acre lot.

What are the property taxes for 503 Mairo St?

The most recent annual property tax for 503 Mairo St is $5,529. 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 503 Mairo St compare with other homes in Austin?

503 Mairo St was last listed at $424,990 and sold on November 18, 2021. The current MLS snapshot shows 128 active listings in 78748. Keenan Group has completed 35 verified transactions in 78748 within its 1,000+ completed transactions and $1B+ career volume across Austin.

When was 503 Mairo St built?

503 Mairo St was built in 1976 (50 years ago). Buyers should budget for potential updates to major systems.

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

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

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