8421 Fathom Cir # A & B Austin, TX $ 490,000
8421 Fathom Cir # A & B
$ 490,000
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8421 Fathom Cir # A & B

Austin, TX, 78750
$ 490,000
Bedrooms-- Baths0.0 Sq 2,821

Monthly Estimate*

$ 3,384

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Multi-Family Home for sale in Austin, TX

for $490,000. This 2,821 square foot home was built in 1977 on a lot size of 0.2086.

Fantastic investment opportunity in the heart of Northwest Austin! This updated duplex offers an excellent combination of modern improvements, functional living spaces, and income-producing potential. Both units feature extensive recent upgrades, including a brand-new roof, new HVAC and AC units, new flooring, fresh interior paint, updated fixtures, and new ceiling fans, providing peace of mind and minimizing future maintenance expenses. Unit A features 3 bedrooms, 2 bathrooms, a versatile bonus room perfect for a home office, additional living area, or flex space, and a screened-in porch ideal for relaxing or entertaining. Unit B offers 2 bedrooms and 1 bathroom with a comfortable, functional layout. An extended driveway provides additional parking, while the property’s desirable Northwest Austin location offers convenient access to major employers, shopping, dining, and everyday amenities. Whether you’re an investor looking to expand your rental portfolio or an owner-occupant interested in living in one unit while generating rental income from the other, this property offers incredible flexibility and opportunity. Major improvements are already complete—making this duplex an excellent opportunity in an established Austin neighborhood!

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Multi-Family Active

Price

$ 490,000

Property Type

Multi-Family

Taxes

$ 10,566

Style

Duplex

Lot Size

0.2086

Year Built

1977

Town/City

Austin

County/Region

Travis

MLS | Web ID

9288883

Features
General
Living Area 2821
Sewer Public Sewer
Heating Natural Gas
Cooling Central Air
Utilities Cable Available Electricity Available Electricity Connected High Speed Internet Natural Gas Available Natural Gas Connected Sewer Available Sewer Connected Underground Utilities Water Available Water
Roof Shingle
Appliances Built-In Electric Oven Built-In Gas Range Dishwasher Disposal Exhaust Fan Microwave Oven RNGHD Refrigerator Water Heater
Garage Spaces 1
Patio/Porch Features Covered Rear Porch Screened Side Porch Terrace
Security Features Carbon Monoxide Detector(s) Fire Alarm
Construction Materials Brick
Pets Allowed All
Year Built 1977
View None
Levels One
Unit Number A & B
Property Subtype Duplex
Tax Year 2026
Waterfront Features None
Community Features None
Accessibility None
County Travis
New Construction N
Property Type Residential Income
HOA N
Energy Efficient None
Subdivision Name Sonesta West Sec 01A
Facing Direction East
Green Sustainability None
Other Structures None
Status Active
Directions Head north on 183. Exit Spicewood Springs/McNeil. Turn left on Spicewood Springs Rd. Turn right on 4 Iron Dr.. Turn left on Fathom Circle and it will be on your right.
High School Westwood
City Austin
Disclosures Lead Base Paint Addendum Seller Disclosure
MLS Area NW
Lot Size Square Feet 9086.62
Elementary School Caraway
Tax Annual Amount 10566.92
Middle/Junior High School Canyon Vista
Property Condition Resale
Standard Status Active
Year Built Source Public Records
Tax Assessed Value 524573
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Interior
Interior Amenities Ceiling Fan(s) High Speed Internet Multiple Living Areas No Interior Steps Pantry Primary Bedroom on Main Recessed Lighting Study/Home Office Walk-In Closet(s) Wet Bar
Flooring Tile Vinyl
Total Fireplaces 1
Fireplace Features Family Room Gas Wood Burning
Window Features None
Total Bedrooms 0
Total Baths 0
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Exterior
Exterior Amenities CCTYD Private Entrance Private Yard
Fencing Back Yard
Parking Features Drive Through Driveway Garage Garage Faces Front
Lot Features Back Yard Front Yard Level Near Golf Course Near Public Transit Trees-Large (Over 40 Ft) Trees-Medium (20 Ft - 40 Ft) Trees-Moderate
Water Source Public
Total Parking 4
Foundation Details Slab
Lot Size Acres 0.2086
Waterfront Y/N N
Covered Spaces 1
Other Equipment None
Horse Y/N N
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Internal Only
Street Number 1 8421
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* Excluded Features
List By
Elizabeth King

Listing Agent

Serhant Texas, Llc

Broker

elizabeth@elizabethkingaustin.com

Email

Affordability Calculator

$4,265
Per Month
79%
21%
0%
Monthly Principal & Interest
$3,384
Monthly Property Taxes
$881
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4361077 Elementary School
4360655 Middle School
Westwood High School High School
Pricing History
DatePricePrice ChangeDescription
10/28/2026$490,000 Listed Price

Map


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8421 Fathom Cir # A & B, Austin, TX, 78750 is a Multi-Family Home for sale at $490,000 with 2,821 sqft and a lot size of 0.2086. 8421 Fathom Cir # A & B has 0.0 baths and was built in 1977. The property's zip code is 78750 which is in Austin, TX