35
Map
$439,000
↓ $10K (2.2%)
●
House -
For Sale
12312 Knoll Ridge DR
Austin, TX 78758
3 Beds
2 Baths
2,034 Ft²
$3,087
Est. Monthly
About This Property
A shaded lot sets a serene tone for this one-story residence
located in the highly sought after River Oak Lake Estates
neighborhood. The exterior grounds span a quarter of an acre,
offering a tranquil outdoor setting. Inside, the home
features an open living area concept that encourages easy daily
movement and comfortable gatherings. The interior layout is
designed as a MIL floorplan, offering functional separation across
2,034 square feet of living space that includes three bedrooms and
two full bathrooms. High vaulted ceilings in the open concept
living area add architectural interest along with a cozy stone
fireplace with bookcase and cabinet surround. The enclosed
sunroom allows for extended living space overlooking a private
backyard. New carpet and water heater installed in 2026 and
roof replaced in 2023. This is a prime location with close
proximity to Walnut Creek Park, The Domain, hospitals, shopping,
restaurants, and major thoroughfares.
This Austin property combines the convenience of single-story living with a spacious lot. Schedule a tour today to experience this inviting environment in person.
This Austin property combines the convenience of single-story living with a spacious lot. Schedule a tour today to experience this inviting environment in person.
Unit Size
2,034 Ft²
Days on Market
-
Land Size
0.25 acres
Price per sqft
$216
Property Type
House
Property Taxes
$931
HOA Dues
-
Year Built
1972
Listed By
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Cap Rate
100% Occupancy
N/A (extreme outlier) What does this mean?
Based on our analysis, the cap rate of this property is 1.25%. A negative cap rate indicates that the property might not be feasible as an income-producing asset. The median cap rate for a near zip code 11238 is 4.23%.
How much can I actually make?
Actual monthly rental income may vary between $4,760 and $7,140 depending on unit-specific characteristics. You can change the amount using the slider to further explore.
How is cap rate calculated?
Cap Rate = Net Operating Income (NOI) / Property Asset Value.
When calculating the cap rate, we assume 100% occupancy. Leverage (mortgage) is not considered.
Cap Rate provided by RealtyHop and RentHop, learn more about cap rate here.
Last updated: 4 days ago (Unlock MLS #ACT1262687)
Price History
| Date / Event | Date | Event | Price |
|---|---|---|---|
| Oct 30, 2026 | Price Decreased |
$439,000
↓ $10K
(2.2%) | |
| Price Decreased | |||
| Sep 24, 2026 | Price Decreased |
$449,000
↓ $30K
(6.3%) | |
| Price Decreased | |||
| Sep 15, 2026 | Price Decreased |
$479,000
↓ $20K
(4%) | |
| Price Decreased | |||
| Aug 28, 2026 | Listed by All City Real Estate Ltd. Co | $499,000 | |
| Listed by All City Real Estate Ltd. Co | |||
Property Highlights
Garage
Air Conditioning
Fireplace
Parking Details
Has Garage
Has Open Parking
Parking Features: Driveway, Garage
Garage Spaces: 2
Interior Details
Full Bathrooms: 2
Interior Features: Bookcases, Ceiling Fan(s), Double Vanity, In-Law Floorplan, Open Floorplan, Storage, Ceiling-High
Appliances: Range, Free-Standing Gas Range
Flooring Type: Carpet, Laminate, Tile
Has Fireplace
Fireplace Features: Gas Log, Great Room, Stone
Fireplaces: 1
Exterior Details
Square Footage: 2034
Square Footage Source: $0
Green Sustainability
Property Condition: Resale
Year Built Source: Public Records
Year Built: 1972
Waterfront Features: None
Levels: One
Other Structures: Shed(s)
Window Features: None
Construction Materials: Wood Siding, Stone
Patio and Porch Features: Covered, Enclosed, Front Porch, Patio, Porch
Pool Features: None
Lot Features: Wooded, Many Trees
Lot Size Area: 10946.63
Lot Size Units: Square Feet
Lot Size Acres: 0.2513
Lot Size Square Feet: 10946.63
Water Source: Public
Financial Details
Tax Map Number: 7
Tax Assessed Value: $483,968
Tax Annual Amount: $11,166
Utilities Details
Cooling Type: Ceiling Fan(s), Central Air, Electric
Heating Type: Electric, Natural Gas
Sewer : Public Sewer
Building Info
Data used for valuation calculations is provided by RealtyHop, and other third party sources
Comparables
Unit
Status
Status
Type
Beds
Baths
ft²
Price/ft²
Price/ft²
Asking Price
Listed On
Listed On
Closing Price
Sold On
Sold On
HOA + Taxes
About River Oak Lake Estates
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Listed by: Terri Vaclavik
Listed Office: All City Real Estate Ltd. Co - Listing courtesy of Unlock MLS
Phone: (866) 277-6005
Last Updated: 2026-10-30 04:01:37
Data Source: Unlock MLS, MLS# ACT1262687
Details provided by Unlock MLS as Distributed by MLS Grid and may not match the public record.
Listed Office: All City Real Estate Ltd. Co - Listing courtesy of Unlock MLS
Phone: (866) 277-6005
Last Updated: 2026-10-30 04:01:37
Data Source: Unlock MLS, MLS# ACT1262687
Based on information from Unlock MLS (alternatively, from ACTRIS). Neither the Board nor ACTRIS guarantees or is in any way responsible for its accuracy. All data is provided “AS IS” and with all faults. Data maintained by the Board or ACTRIS may not reflect all real estate activity in the market. Information being provided is 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. Some IDX listings have been excluded from this website.
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