# Cortland Onion Creek

> Cortland Onion Creek, Austin, TX: 20 units from $1,078/mo. See this building's full price history, tracked daily for every unit. 1BR $1,078, 3BR $1,932.

Canonical: https://average-rent.com/city/austin-tx/cortland-onion-creek-austin-tx/

![Cortland Onion Creek apartments in Austin, TX](https://average-rent.com/api/photo/p/432?w=1200)

Updated November 8, 2026 at 5:00 a.m. CT

4.6 (290 reviews) [Official Website](https://cortland.com/apartments/cortland-onion-creek/?utm_source=gmb_site&utm_medium=organic) [(737) 250-7369](tel:%28737%29 250-7369)

Live pricing, refreshed November 8, 2026 at 5:00 a.m. CT

20

Units Listed

$1,078

Starting at

$1,275

Average

$1,953

Highest

$1.55

Per Sq Ft

[PRO](https://whop.com/work4coins-llc/average-rent-pro/): Avg Days Listed

How does this compare? [View Slaughter Creek rent trends](https://average-rent.com/city/austin-tx/trends/78748/)

Beds

## Pricing by Bedroom

1 Bed

$1,158

from $1,078 · 17 units

~725 sqft avg

3 Bed

$1,939

from $1,932 · 3 units

~1,391 sqft avg

Specials Available 20 units

Up to 6 Weeks Free

### Rent Distribution

The final bar groups units at that price or more when the range is wide.

### Price by Bedroom

## Price Breakdown

### Rent by Unit

### Price vs. Square Footage

## Price History

Lines hold the last known price between updates. Diamond markers show changes in quote terms.

Timeframe

### Property Price Trend

### Recorded building rent history

| Date or category | Average monthly rent (USD) |
| --- | --- |
| 2026-04-18 | 1,057 |
| 2026-04-21 | 1,057 |
| 2026-04-22 | 1,057 |
| 2026-04-23 | 1,057 |
| 2026-04-24 | 1,057 |
| 2026-04-25 | 1,057 |
| 2026-04-26 | 1,057 |
| 2026-04-27 | 1,057 |
| 2026-04-28 | 1,057 |
| 2026-04-29 | 1,057 |
| 2026-04-30 | 1,057 |
| 2026-05-01 | 1,057 |
| 2026-05-02 | 1,057 |
| 2026-05-05 | 1,057 |
| 2026-05-08 | 1,426 |
| 2026-05-11 | 1,426 |
| 2026-05-12 | 1,420 |
| 2026-05-13 | 1,420 |
| 2026-05-14 | 1,420 |
| 2026-05-15 | 1,425 |
| 2026-05-16 | 1,425 |
| 2026-05-17 | 1,425 |
| 2026-05-18 | 1,425 |
| 2026-05-19 | 1,425 |
| 2026-05-20 | 1,425 |
| 2026-05-21 | 1,425 |
| 2026-05-22 | 1,425 |
| 2026-05-23 | 1,447 |
| 2026-05-24 | 1,447 |
| 2026-05-25 | 1,447 |
| 2026-05-26 | 1,447 |
| 2026-05-27 | 1,447 |
| 2026-05-28 | 1,447 |
| 2026-05-29 | 1,447 |
| 2026-05-30 | 1,447 |
| 2026-05-31 | 1,447 |
| 2026-06-01 | 1,447 |
| 2026-06-02 | 1,447 |
| 2026-06-03 | 1,447 |
| 2026-06-04 | 1,447 |
| 2026-06-05 | 1,447 |
| 2026-06-06 | 1,447 |
| 2026-06-07 | 1,447 |
| 2026-06-08 | 1,447 |
| 2026-06-09 | 1,447 |
| 2026-06-10 | 1,447 |
| 2026-06-11 | 1,447 |
| 2026-06-12 | 1,447 |
| 2026-06-13 | 1,447 |
| 2026-06-14 | 1,447 |
| 2026-06-15 | 1,447 |
| 2026-06-16 | 1,447 |
| 2026-06-22 | 1,566 |
| 2026-06-25 | 1,566 |
| 2026-06-28 | 1,566 |
| 2026-06-29 | 1,566 |
| 2026-06-30 | 1,569 |
| 2026-07-01 | 1,574 |
| 2026-07-02 | 1,582 |
| 2026-07-03 | 1,568 |
| 2026-07-04 | 1,594 |
| 2026-07-05 | 1,567 |
| 2026-07-06 | 1,567 |
| 2026-07-07 | 1,567 |
| 2026-07-08 | 1,576 |
| 2026-07-09 | 1,609 |
| 2026-07-10 | 1,609 |
| 2026-07-11 | 1,609 |
| 2026-07-12 | 1,609 |
| 2026-07-13 | 1,609 |
| 2026-07-14 | 1,609 |
| 2026-07-15 | 1,267 |
| 2026-07-16 | 1,267 |
| 2026-07-17 | 1,267 |
| 2026-07-18 | 1,267 |
| 2026-07-19 | 1,267 |
| 2026-07-20 | 1,267 |
| 2026-07-21 | 1,267 |
| 2026-07-22 | 1,267 |
| 2026-07-23 | 1,267 |
| 2026-07-24 | 1,267 |
| 2026-07-25 | 1,267 |
| 2026-07-26 | 1,267 |
| 2026-07-27 | 1,267 |
| 2026-07-28 | 1,267 |
| 2026-07-29 | 1,267 |
| 2026-07-30 | 1,267 |
| 2026-07-31 | 1,520 |
| 2026-08-03 | 1,520 |
| 2026-08-04 | 1,520 |
| 2026-08-05 | 1,514 |
| 2026-08-06 | 1,514 |
| 2026-08-07 | 1,514 |
| 2026-08-08 | 1,514 |
| 2026-08-09 | 1,514 |
| 2026-08-10 | 1,495 |
| 2026-08-11 | 1,495 |
| 2026-08-12 | 1,495 |
| 2026-08-13 | 1,444 |
| 2026-08-14 | 1,444 |
| 2026-08-15 | 1,444 |
| 2026-08-16 | 1,444 |
| 2026-08-17 | 1,444 |
| 2026-08-18 | 1,057 |
| 2026-08-19 | 1,057 |
| 2026-08-20 | 1,057 |
| 2026-08-21 | 1,057 |
| 2026-08-22 | 1,057 |
| 2026-08-23 | 1,404 |
| 2026-08-24 | 1,404 |
| 2026-08-25 | 1,404 |
| 2026-08-26 | 1,404 |
| 2026-08-27 | 1,413 |
| 2026-08-29 | 1,413 |
| 2026-08-30 | 1,413 |
| 2026-08-31 | 1,413 |
| 2026-09-01 | 1,413 |
| 2026-09-03 | 1,407 |
| 2026-09-06 | 1,407 |
| 2026-09-07 | 1,407 |
| 2026-09-08 | 1,407 |
| 2026-09-09 | 1,407 |
| 2026-09-10 | 1,407 |
| 2026-09-11 | 1,407 |
| 2026-09-12 | 1,418 |
| 2026-09-15 | 1,437 |
| 2026-09-16 | 1,437 |
| 2026-09-17 | 1,057 |
| 2026-09-18 | 1,436 |
| 2026-09-19 | 1,436 |
| 2026-09-20 | 1,436 |
| 2026-09-21 | 1,436 |
| 2026-09-22 | 1,436 |
| 2026-09-23 | 1,444 |
| 2026-09-24 | 1,426 |
| 2026-09-25 | 1,426 |
| 2026-09-26 | 1,426 |
| 2026-09-27 | 1,467 |
| 2026-09-28 | 1,467 |
| 2026-09-29 | 1,467 |
| 2026-09-30 | 1,454 |
| 2026-10-01 | 1,454 |
| 2026-10-02 | 1,454 |
| 2026-10-03 | 1,448 |
| 2026-10-04 | 1,448 |
| 2026-10-05 | 1,282 |
| 2026-10-06 | 1,282 |
| 2026-10-07 | 1,281 |
| 2026-10-09 | 1,278 |
| 2026-10-11 | 1,249 |
| 2026-10-12 | 1,249 |
| 2026-10-13 | 1,261 |
| 2026-10-14 | 1,263 |
| 2026-10-15 | 1,263 |
| 2026-10-16 | 1,262 |
| 2026-10-17 | 1,262 |
| 2026-10-19 | 1,262 |
| 2026-10-22 | 1,261 |
| 2026-10-23 | 1,259 |
| 2026-10-24 | 1,259 |
| 2026-10-25 | 1,259 |
| 2026-10-26 | 1,259 |
| 2026-10-27 | 1,266 |
| 2026-11-02 | 1,274 |
| 2026-11-06 | 1,274 |
| 2026-11-08 | 1,275 |

## Estimated Building Revenue

Est. Monthly Revenue

$15K

$177K annual run rate

Modeled estimate

Est. Occupancy

38%

of about 32 units (modeled from leasing activity)

Effective Rent on New Leases

$1,232

vs $1,275 current asking ($43 negotiation gap)

### Recent Lease Activity

32 units tracked; 12 assumed leased, 20 listed now

See which units leased, when they left the market, and the rent they leased at.

[Unlock with Pro](https://whop.com/work4coins-llc/average-rent-pro/)

## Property Intelligence

How is this calculated?

Negotiation Leverage Score (0-100)

Based on 5 observable signals from the property's listing data:

- +30 pts: 15+ units currently listed

- +25 pts: Active move-in specials

- +20 pts: Deep discounts (>$150/mo off)

- +15 pts: 5+ distinct floor plans

- +10 pts: 25+ units listed

All signals come directly from the property's own listings. Occupancy and building size appear only in the Estimated Building Revenue section, and only when the building size is stated by the property or our unit-level observation history is deep enough to model it.

Listed Units

20

Good availability

7 floor plans

Move-in Specials

20

20 units with active promos

Use competing promos as leverage

Negotiation Leverage

Strong leverage

High availability and active promos suggest this building is eager to fill units.

### Price vs. Slaughter Creek

Neighborhood

[Saddle Creek & The Cove](https://average-rent.com/city/austin-tx/saddle-creek-the-cove-austin-tx/): $977

[Camden Shadow Brook Apartments](https://average-rent.com/city/austin-tx/camden-shadow-brook-apartments-austin-tx/): $999

[Bell Southpark Apartments](https://average-rent.com/city/austin-tx/bell-southpark-apartments-austin-tx/): $1,054.38

[The Rowan at Southwest Austin](https://average-rent.com/city/austin-tx/the-rowan-at-southwest-austin-austin-tx/): $1,066

Cortland Onion Creek

$1,078

[The James on South First](https://average-rent.com/city/austin-tx/the-james-on-south-first-austin-tx/): $1,187

[Bridge at Southpark Landing Apartments](https://average-rent.com/city/austin-tx/bridge-at-southpark-landing-apartments-austin-tx/): $1,189

[Iron Rock Ranch](https://average-rent.com/city/austin-tx/iron-rock-ranch-austin-tx/): $1,195

[Cortland Southpark Terraces](https://average-rent.com/city/austin-tx/cortland-southpark-terraces-austin-tx/): $1,215

[Cala Apartments](https://average-rent.com/city/austin-tx/cala-apartments-austin-tx/): $1,217

[Affinity at Southpark Meadows](https://average-rent.com/city/austin-tx/affinity-at-southpark-meadows-austin-tx/): $1,795

Comparing 11 apartments in Slaughter Creek. Click any bar to view that building.

[See Slaughter Creek rent trends on the Austin, TX map](https://average-rent.com/city/austin-tx/rent-map/) [Explore Austin, TX on the interactive map](https://average-rent.com/search/#city=austin-tx)

## Available Units

Sort

20 units

Select a unit to see its price history and link to the rental site.

1 Bed / 1 Bath Unit 0122

$1,078/mo

582 ft² · $1.85/ft²

Starting base rent

Available: Dec 20, 2026

Up to 6 Weeks Free

1 Bed / 1 Bath Unit 1026

$1,096/mo

649 ft² · $1.69/ft²

Starting base rent

Available: Contact for availability

Up to 6 Weeks Free

1 Bed / 1 Bath Unit 0324

$1,096/mo

649 ft² · $1.69/ft²

Starting base rent

Available: Contact for availability

Up to 6 Weeks Free

1 Bed / 1 Bath Unit 1034

$1,096/mo

649 ft² · $1.69/ft²

Starting base rent

Available: Contact for availability

Up to 6 Weeks Free

1 Bed / 1 Bath Unit 0438

$1,096/mo

649 ft² · $1.69/ft²

Starting base rent

Available: Contact for availability

Up to 6 Weeks Free

| Unit | Floor Plan | Bed/Bath | Sqft | Price | $/Sqft | Available | Listed | Details |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 0122 | | 1bd / 1ba | 582 | $1,078 Starting base rent | $1.85 | Dec 20, 2026 | [Pro](https://whop.com/work4coins-llc/average-rent-pro/) | Up to 6 Weeks Free |
| 1026 | | 1bd / 1ba | 649 | $1,096 Starting base rent | $1.69 | -- | [Pro](https://whop.com/work4coins-llc/average-rent-pro/) | Up to 6 Weeks Free |
| 0324 | | 1bd / 1ba | 649 | $1,096 Starting base rent | $1.69 | -- | [Pro](https://whop.com/work4coins-llc/average-rent-pro/) | Up to 6 Weeks Free |
| 1034 | | 1bd / 1ba | 649 | $1,096 Starting base rent | $1.69 | -- | [Pro](https://whop.com/work4coins-llc/average-rent-pro/) | Up to 6 Weeks Free |
| 0438 | | 1bd / 1ba | 649 | $1,096 Starting base rent | $1.69 | -- | [Pro](https://whop.com/work4coins-llc/average-rent-pro/) | Up to 6 Weeks Free |
| 0622 | | 1bd / 1ba | 649 | $1,096 Starting base rent | $1.69 | -- | [Pro](https://whop.com/work4coins-llc/average-rent-pro/) | Up to 6 Weeks Free |
| 0328 | | 1bd / 1ba | 649 | $1,096 Starting base rent | $1.69 | Nov 22, 2026 | [Pro](https://whop.com/work4coins-llc/average-rent-pro/) | Up to 6 Weeks Free |
| 0125 | | 1bd / 1ba | 726 | $1,132 Starting base rent | $1.56 | -- | [Pro](https://whop.com/work4coins-llc/average-rent-pro/) | Up to 6 Weeks Free |
| 0534 | | 1bd / 1ba | 726 | $1,132 Starting base rent | $1.56 | -- | [Pro](https://whop.com/work4coins-llc/average-rent-pro/) | Up to 6 Weeks Free |
| 0431 | | 1bd / 1ba | 726 | $1,132 Starting base rent | $1.56 | -- | [Pro](https://whop.com/work4coins-llc/average-rent-pro/) | Up to 6 Weeks Free |

## Garages and parking

Parking, wellness and pet policy details for this building are available to Pro members: garage type and any monthly fee, bike storage, EV charging, amenities such as a sauna or cold plunge, and stated pet rent and weight limits.

[Unlock with Pro](https://whop.com/work4coins-llc/average-rent-pro/)

City Club

## Resident Notes & Access Codes

Real tips from people who lived at this property: what leasing and daily living are actually like, plus the gate, parking, and entry codes you only learn once you move in. [See all Austin, TX notes](https://average-rent.com/city/austin-tx/resident-access/)

No resident notes for this property yet.

## Similar Apartments in Austin, TX

[Bell Southpark Apartments](https://average-rent.com/city/austin-tx/bell-southpark-apartments-austin-tx/): ![Bell Southpark Apartments apartments](https://average-rent.com/api/photo/p/1288?w=640) From $1,054/mo 4.1 rating 87 units 0.8 mi away · 2% below

[Saddle Creek & The Cove](https://average-rent.com/city/austin-tx/saddle-creek-the-cove-austin-tx/): ![Saddle Creek & The Cove apartments](https://average-rent.com/api/photo/p/1287?w=640) From $977/mo 4.3 rating 34 units 2.4 mi away · 9% below

[The James on South First](https://average-rent.com/city/austin-tx/the-james-on-south-first-austin-tx/): ![The James on South First apartments](https://average-rent.com/api/photo/p/413?w=640) From $1,187/mo 4.3 rating 31 units 2.6 mi away · 10% above

[Cortland Southpark Terraces](https://average-rent.com/city/austin-tx/cortland-southpark-terraces-austin-tx/): ![Cortland Southpark Terraces apartments](https://average-rent.com/api/photo/p/278?w=640) From $1,215/mo 4.3 rating 44 units 1.5 mi away · 13% above

[Bridge at Southpark Landing Apartments](https://average-rent.com/city/austin-tx/bridge-at-southpark-landing-apartments-austin-tx/): ![Bridge at Southpark Landing Apartments apartments](https://average-rent.com/api/photo/p/408?w=640) From $1,189/mo 4.5 rating 49 units 2.3 mi away · 10% above

[Camden Shadow Brook Apartments](https://average-rent.com/city/austin-tx/camden-shadow-brook-apartments-austin-tx/): ![Camden Shadow Brook Apartments apartments](https://average-rent.com/api/photo/p/282?w=640) From $999/mo 4.1 rating 32 units 2.5 mi away · 7% below

### Slaughter Creek Rent Trends

See how rent prices are changing in Slaughter Creek and across Austin, TX.

[View Trends](https://average-rent.com/city/austin-tx/trends/78748/)