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Updated 7 minutes ago

Siena Terrace

VERIFIED

20041 Osterman Rd. Lake Forest, CA

5.0 5 reviews
1 - 2 Bed
•
1 - 2 Bath

700 - 900 Sq. Ft.

Available Now
Deal

$199 Security Deposit Special. [Offer good thru Aug 31, 2026]
Floor plans
1 Bed • 1 Bath
$2,492 - $2,532
700 ft2
10 Available
V2
$2,499
Available Now
View
B7
$2,504
Available Now
View
A7
$2,532
Available Now
View
J10
$2,532
Available Now
View
B6
$2,527
Available Sep 3rd, 2026
View
H6
$2,521
Available Sep 8th, 2026
View
F6
$2,532
Available Sep 15th, 2026
View
U3
$2,492
Available Sep 24th, 2026
View
R7
$2,504
Available Sep 29th, 2026
View
W3
$2,527
Available Oct 20th, 2026
View
View Rented Units
2 Beds • 2 Bath
$2,927 - $3,057
900 ft2
11 Available
D1
$2,927
Available Now
View
P13
$2,967
Available Now
View
M5
$3,017
Available Now
View
Q13
$3,019
Available Now
View
V8
$2,989
Available Aug 18th, 2026
View
E1
$2,993
Available Aug 19th, 2026
View
H13
$3,046
Available Aug 24th, 2026
View
R5
$2,977
Available Aug 28th, 2026
View
N16
$3,057
Available Aug 28th, 2026
View
Q11
$2,967
Available Sep 18th, 2026
View
S12
$3,057
Available Oct 3rd, 2026
View
View Rented Units
Where you'll live
Street View
Map View
Satellite View
Siena Terrace
Siena Terrace
Siena Terrace
Location ratings
Walk Score®
47
Car-Dependent
Bike Score®
24
Somewhat Bikeable
Amenities
In-unit Laundry
On-site Laundry
Air Conditioning
Fitness Center
Refrigerator
Garbage Disposal
Pool
Walk In Closets
Public Transportation
Controlled Access
On Bus Line
Hardwood Floors
24-hour Maintenance
Freezer
Ice Maker
Heat: Forced Air
Central A / C
Cable-ready
High-speed Internet
Sauna
Bath Tub
Secured Entry
Living Room
Package Receiving
Online Payments
Online Community Portal
Near Hospital
Near Grocery Store
Near Fire Department
Near Campus
Short Term Lease
Courtesy Patrol
Easy Access To Highways
Roller Hockey Court
Pool And Mountain Views
Cable/satellite Ready
Ceiling Fans
Hot Tub / Spa
Court Yard
Tennis Court
Basketball Court
Volleyball Court
Smoke-free Community
High Speed Internet
Onsite Management
Individual Climate Control
Free Weights
Range / Oven
Night Patrol
Window Coverings
Handrails
Onsite Maintenance
Large Closets
Balcony, Deck, Patio
Dishwasher
Carpet
Microwave
Dining Room
Workshop
Fees & leasing info
Pets
Dogs Ok
Cats Ok
Pet Friendly Community
Pet Deposit: $500.00
Pet Rent: $65.00
Parking
Covered Parking
Surface Parking
Off-street Parking
Garage - Detached
Garage - Attached
Property details
Description

If you're looking for a home with incredible amenities, look no further than Siena Terrace Apartments. You'll love living so close to the scenic wilderness parks and walking trails. On-site, basketball, tennis and sand volleyball courts create a fun and exciting environment for all. This community is Pet Friendly and each home is filled with natural light, gorgeous views and the modern finishes. Private garage parking, in-home washers and dryers and fully equipped kitchens make relaxing and entertaining guests a breeze. Come and find an exciting and comfortable living experience here at Siena Terrace Apartments.

Additional Details
Year Built: 1988
Total Unit Count: 356
Last Updated: Updated 7 minutes ago
Property manager information
Equity Residential
Ask a question
Office Hours
Sunday: 11:00 AM - 5:00 PM
Monday: 9:00 AM - 6:00 PM
Tuesday: 9:00 AM - 6:00 PM
Wednesday: 10:00 AM - 6:00 PM
Thursday: 9:00 AM - 7:00 PM
Friday: 9:00 AM - 6:00 PM
Saturday: 9:00 AM - 6:00 PM
Internet Providers
Provider Max Download Speed (Mbps) Max Upload Speed (Mbps)
AT&T Inc. 1000.0 1000.0
Cox Communications, Inc. 1000.0 35.0
AT&T Inc. 100.0 20.0
ViaSat, Inc. 100.0 3.0
Hughes Network Systems, LLC 25.0 3.0
Data from June 2020 provided by the FCC
Contact Siena Terrace
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Reviews
Siena Terrace
5.0
5 reviews
Khyle
June 10, 2022
The maintenance guys do such a fantastic job here and they are all very sweet and professional. Grateful for them every time.
ALTERED
May 20, 2022
Juan is the best of the best! Thank you for always doing great and efficient work! Very respectful and always a pleasure! thank you again!
venugopal
May 10, 2022
When it comes to maintenance, Siena Terrace is Excellent. whether it's Romeo or Juan, they are nice people with quick fixes and they are...
Read More
Savannah
March 07, 2022
Juan is always going above and beyond to help us out!! Such a hard worker too
Nona
March 04, 2021
Juan helps a lot and responds quickly to all request i place in. Excellent job with his work. I highly recommend Juan for some house problems. Good job Juan!
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Photos Floor Plans Amenities Reviews
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Affordability
To comfortably afford an apartment, we recommend having at least three times your monthy rent in gross household income.
View suggested annual incomes for Siena Terrace by bedroom type below.
1 Bedroom
Suggested income:
$90,600
per year
2 Bedroom
Suggested income:
$108,000
per year
Rent report

Siena Terrace Rent vs. Lake Forest Average

 Siena Terrace      Lake Forest Average
1BR
$2,517
$2,517
$0
$850
$1,700
$2,550
$3,400
2BR
$3,001
$3,207
$0
$1,050
$2,100
$3,150
$4,200

Siena Terrace is asking 0% less than the average 1 bedroom apartment in Lake Forest.

If you upsized to an average priced Lake Forest 2 bedroom apartment, you would pay 22% more per month.

If you downsized to an average priced Lake Forest studio apartment, you would pay 16% more per month.

Siena Terrace provides 6% less square footage than the average Lake Forest 1 bedroom apartment.

Monthly Rent Rent per Sq. Ft. Suggested
Monthly Income
Siena Terrace
1BR $2,517 $3.60 $7,551
2BR $3,001 $3.30 $9,004
Lake Forest Average
Studio $2,999 $10.00 $8,997
1BR $2,517 $3.40 $7,551
2BR $3,207 $3.10 $9,620
3BR $4,310 $2.90 $12,930
4BR $15,733 $7.60 $47,200

Availability in Lake Forest

In order to find the best deal, you need to know what types of units are available. Property managers may be willing to give concessions if they have many vacant units.

There are currently 41 2BR units on the market in Lake Forest. If you're looking to negotiate, this may be your best option.

Studio
1BR
2BR
3BR
4BR
4% 42% 45% 3% 4%
Available Units in Lake Forest
Studio 4
1BR 38
2BR 41
3BR 3
4BR 4
Location
Nearby Colleges

Brandman University

Irvine Valley College

Saddleback College

FAQs
Is this property currently leasing units?
Yes. There are 21 available units at this property.
How many units are move-in ready in the next 2 months?
This property has 20 units available for move-in over the next 2 months. 8 units are vacant and ready for immediate occupancy.
What's the square footage of the available units?
The available units range from 700 to 900 square feet.
Does this property allow cats or dogs?
This property allows tenants to keep cats and dogs.
How many bedrooms are in the available units?
There are 1 and 2 bedroom units available.
How many bathrooms are in the available units?
There are 1 and 2 bathroom units available.
What's the monthly rent at this property?
Rent on available units ranges from $2,492 to $3,057. Siena Terrace has 1 bedroom units available starting at $2,492 and 2 bedroom units available starting at $2,927.
Where is this property located?
This property is at 20041 Osterman Rd. in Lake Forest, CA. It's 1.5 miles northeast from the center of Lake Forest.
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