Photos
- 1–2 Bedrooms
- $2,247-$2,952Pricing
- 700–900Square Feet
Rent Specials
$199 Security Deposit Special. [Offer good thru Feb 28, 2026]
About Siena Terrace
Siena Terrace apartments feature full size washer/dryer, walk-in closets and 9-foot ceilings. Our lovely Lake Forest location makes our Siena Terrace apartments close to shopping centers, the I-5, 241 and Lake Forest Elementary School.
Siena Terrace is located in the 92630 Zip code of Lake Forest, CA. This community is professionally managed by Equity Residential
Property Contact Info
Floorplan Pricing and Availability
Siena Terrace offers 1 to 2 Bedroom apartments starting from $2,247 and having 700–900 sq ft. Here is the current pricing and availability:
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ApartmentHomeLiving.com's new Interactive Property Map allows you to see where every available unit is located at this community.Try It Now >1 Bedroom
Naples
From $2,247
1 Bed, 1 Bath, 700 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Price Availability Date Unit Sq Ft View Details $2,319 Available Now 008-H14 700 $2,302 Available Now 008-H15 700 $2,375 Available Now 011-M15 700 Model Amenities and Features
Features
- Air Conditioning
- Balcony
- Cable Ready
- Ceiling Fans
- Handrails
- Washer/Dryer
Kitchen
- Dishwasher
- Microwave
- Refrigerator
Living Space
- Views
- Walk-In Closets
- Window Coverings
Outdoor Space
- Patio
Unique Features
- Courtyard
Model Rent and Fees
Model Price Range
- $2,247 - $2,450
Current Available Pricing
- $2,302 - $2,375
Unit 008-H14 Amenities and Features
Features
- Air Conditioning
- Balcony
- Cable Ready
- Ceiling Fans
- Handrails
- Washer/Dryer
Kitchen
- Dishwasher
- Microwave
- Refrigerator
Living Space
- Views
- Walk-In Closets
- Window Coverings
Outdoor Space
- Courtyard
- Patio
Unit 008-H14 Rent and Fees
Unit Price
- $2,319
Model Rent and Fees
Model Price Range
- $2,247 - $2,450
Unit 008-H15 Amenities and Features
Features
- Air Conditioning
- Balcony
- Cable Ready
- Ceiling Fans
- Handrails
- Washer/Dryer
Kitchen
- Dishwasher
- Microwave
- Refrigerator
Living Space
- Views
- Walk-In Closets
- Window Coverings
Outdoor Space
- Courtyard
- Patio
Unit 008-H15 Rent and Fees
Unit Price
- $2,302
Model Rent and Fees
Model Price Range
- $2,247 - $2,450
Unit 011-M15 Amenities and Features
Features
- Air Conditioning
- Balcony
- Cable Ready
- Ceiling Fans
- Handrails
- Washer/Dryer
Kitchen
- Dishwasher
- Microwave
- Refrigerator
Living Space
- Views
- Walk-In Closets
- Window Coverings
Outdoor Space
- Courtyard
- Patio
Unit 011-M15 Rent and Fees
Unit Price
- $2,375
Model Rent and Fees
Model Price Range
- $2,247 - $2,450
Apartment Model: NaplesFrom $2,2471 Bedroom, 1 Bath, 700 sq ftAvailable Now![]()
Naples - Floorplan 1 Apartment Unit: 008-H14Apartment Model: Naples$2,3191 Bedroom, 1 Bath, 700 sq ftAvailable NowApartment Unit: 008-H15Apartment Model: Naples$2,3021 Bedroom, 1 Bath, 700 sq ftAvailable NowApartment Unit: 011-M15Apartment Model: Naples$2,3751 Bedroom, 1 Bath, 700 sq ftAvailable Now2 Bedrooms
Corsica
From $2,652
2 Beds, 2 Baths, 900 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Price Availability Date Unit Sq Ft View Details $2,736 Available Now 004-D9 900 $2,657 Available Now 010-K15 900 $2,946 Available Now 013-P2 900 Model Amenities and Features
Features
- Air Conditioning
- Balcony
- Cable Ready
- Ceiling Fans
- Handrails
- Washer/Dryer
Kitchen
- Dishwasher
- Microwave
- Refrigerator
Living Space
- Views
- Walk-In Closets
- Window Coverings
Outdoor Space
- Patio
Unique Features
- Courtyard
Model Rent and Fees
Model Price Range
- $2,652 - $2,946
Current Available Pricing
- $2,657 - $2,946
Unit 004-D9 Amenities and Features
Features
- Air Conditioning
- Balcony
- Cable Ready
- Ceiling Fans
- Handrails
- Washer/Dryer
Kitchen
- Dishwasher
- Microwave
- Refrigerator
Living Space
- Views
- Walk-In Closets
- Window Coverings
Outdoor Space
- Courtyard
- Patio
Unit 004-D9 Rent and Fees
Unit Price
- $2,736
Model Rent and Fees
Model Price Range
- $2,652 - $2,946
Unit 010-K15 Amenities and Features
Features
- Air Conditioning
- Balcony
- Cable Ready
- Ceiling Fans
- Handrails
- Washer/Dryer
Kitchen
- Dishwasher
- Microwave
- Refrigerator
Living Space
- Views
- Walk-In Closets
- Window Coverings
Outdoor Space
- Courtyard
- Patio
Unit 010-K15 Rent and Fees
Unit Price
- $2,657
Model Rent and Fees
Model Price Range
- $2,652 - $2,946
Unit 013-P2 Amenities and Features
Features
- Air Conditioning
- Balcony
- Cable Ready
- Ceiling Fans
- Handrails
- Washer/Dryer
Kitchen
- Dishwasher
- Microwave
- Refrigerator
Living Space
- Views
- Walk-In Closets
- Window Coverings
Outdoor Space
- Courtyard
- Patio
Unit 013-P2 Rent and Fees
Unit Price
- $2,946
Model Rent and Fees
Model Price Range
- $2,652 - $2,946
Apartment Model: CorsicaFrom $2,6522 Bedroom, 2 Bath, 900 sq ftAvailable Now![]()
Corsica - Floorplan 1 Apartment Unit: 004-D9Apartment Model: Corsica$2,7362 Bedroom, 2 Bath, 900 sq ftAvailable NowApartment Unit: 010-K15Apartment Model: Corsica$2,6572 Bedroom, 2 Bath, 900 sq ftAvailable NowApartment Unit: 013-P2Apartment Model: Corsica$2,9462 Bedroom, 2 Bath, 900 sq ftAvailable NowPortofino
From $2,685
2 Beds, 2 Baths, 900 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Price Availability Date Unit Sq Ft View Details $2,685 Available Now 015-R9 900 $2,952 Available Now 016-S13 900 $2,736 February 6, 2026 011-M8 900 Model Amenities and Features
Features
- Air Conditioning
- Balcony
- Cable Ready
- Ceiling Fans
- Handrails
- Washer/Dryer
Kitchen
- Dishwasher
- Microwave
- Refrigerator
Living Space
- Views
- Walk-In Closets
- Window Coverings
Outdoor Space
- Patio
Unique Features
- Courtyard
Model Rent and Fees
Model Price Range
- $2,685 - $2,952
Unit 015-R9 Amenities and Features
Features
- Air Conditioning
- Balcony
- Cable Ready
- Ceiling Fans
- Handrails
- Washer/Dryer
Kitchen
- Dishwasher
- Microwave
- Refrigerator
Living Space
- Views
- Walk-In Closets
- Window Coverings
Outdoor Space
- Courtyard
- Patio
Unit 015-R9 Rent and Fees
Unit Price
- $2,685
Model Rent and Fees
Model Price Range
- $2,685 - $2,952
Unit 016-S13 Amenities and Features
Features
- Air Conditioning
- Balcony
- Cable Ready
- Ceiling Fans
- Handrails
- Washer/Dryer
Kitchen
- Dishwasher
- Microwave
- Refrigerator
Living Space
- Views
- Walk-In Closets
- Window Coverings
Outdoor Space
- Courtyard
- Patio
Unit 016-S13 Rent and Fees
Unit Price
- $2,952
Model Rent and Fees
Model Price Range
- $2,685 - $2,952
Unit 011-M8 Amenities and Features
Features
- Air Conditioning
- Balcony
- Cable Ready
- Ceiling Fans
- Handrails
- Washer/Dryer
Kitchen
- Dishwasher
- Microwave
- Refrigerator
Living Space
- Views
- Walk-In Closets
- Window Coverings
Outdoor Space
- Courtyard
- Patio
Unit 011-M8 Rent and Fees
Unit Price
- $2,736
Model Rent and Fees
Model Price Range
- $2,685 - $2,952
Apartment Model: PortofinoFrom $2,6852 Bedroom, 2 Bath, 900 sq ftAvailable Now![]()
Portofino - Floorplan 1 Apartment Unit: 015-R9Apartment Model: Portofino$2,6852 Bedroom, 2 Bath, 900 sq ftAvailable NowApartment Unit: 016-S13Apartment Model: Portofino$2,9522 Bedroom, 2 Bath, 900 sq ftAvailable NowApartment Unit: 011-M8Apartment Model: Portofino$2,7362 Bedroom, 2 Bath, 900 sq ftAvailable February 6, 2026
Price shown is base rent and may not include non-optional fees and utilities. View Fees and Policies for details. Price, availability, fees, and any applicable rent special are subject to change without notice.
Schedule a Tour
Call us at: (657) 332-2755 to schedule a tour.
3D Tours
Fitness Center
2BR, 2BA - Corsica
2BR, 2BA - Portofino
Property Information
- 356 Units
- 2 Stories
- Built in 1988
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Lease Terms
- 1+ mo
Fees and Policies
The fees listed below are community-provided and may exclude utilities or add-ons. All payments are made directly to the property and are non-refundable unless otherwise specified. Use the Cost Calculator to determine costs based on your needs.
Other Fees
Pet Fees
- One-Time Pet FeeiCharged Per Pet$0
- Pet DepositiCharged per Pet$500
- Monthly Pet FeeiCharged Per Pet$65
- One-Time Pet FeeiCharged Per Pet$0
- Pet DepositiCharged per Pet$500
- Monthly Pet FeeiCharged Per Pet$50
Dog
Restrictions:
null
Cat
Restrictions:
null
Parking Fees
- Parking FeeiCharged per vehicle$0/mo
Surface Lot
Property Fee Disclaimer: Based on community-supplied data and independent market research. Subject to change without notice. May exclude fees for mandatory or optional services and usage-based utilities.
Features and Amenities
Unique Amenities
- Courtyard
- Hardwood floors in select homes
- Night Patrol
- Smoke Free Living
- Virtual Tours Available
On-Site Services
- Maintenance On Site
- Property Manager On Site
Community Features
- Walk Up
Recreation and Fitness
- Fitness Center
- Spa
- Tennis Court
- Basketball Court
- Volleyball Court
- Pool
Interior Features
- Balcony
- Ceiling Fans
- Handrails
- Cable Ready
- Washer/Dryer
- Air Conditioning
Kitchen Amenities
- Dishwasher
- Microwave
- Refrigerator
Living Area Features
- Walk In Closets
- Window Coverings
- Views
Outdoor Features
- Patio
Map
20041 Osterman Rd, Lake Forest, CA 92630
- Shopping
- Colleges
- Grocery
- Medical
- Transportation
Map
Hours and Contact Info
Call Us - Open Now!
Currently Closed
By Appointment
| Monday | Closed |
| Tuesday | 10:00 am–6:00 pm |
| Wednesday | 10:00 am–6:00 pm |
| Thursday | 10:00 am–6:00 pm |
| Friday | 10:00 am–6:00 pm |
| Saturday | 10:00 am–5:00 pm |
| Sunday | Closed |
What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
- Walk Score® measures the walkability of any address.
- Transit Score® measures access to public transit.
- Bike Score® measures the bikeability of any address.
Frequently Asked Questions about Siena Terrace
Where is Siena Terrace located?
Siena Terrace is located at 20041 Osterman Rd, Lake Forest, CA
What is the current rent range at Siena Terrace?
1 Bedroom to 2 Bedroom Apartments at Siena Terrace currently range from $2,247 to $2,952
When is the leasing office open?
- The office Hours for Siena Terrace are
- Monday Closed
- Tuesday 10:00 am–6:00 pm
- Wednesday 10:00 am–6:00 pm
- Thursday 10:00 am–6:00 pm
- Friday 10:00 am–6:00 pm
- Saturday 10:00 am–5:00 pm
- Sunday Closed
Are pets allowed?
Call us today to find out our pet policy and if we allow pets
Are there any rent specials?
The current rent special at Siena Terrace is: $199 Security Deposit Special. [Offer good thru Feb 28, 2026].
Lifestyle Ratings
Learn more about Lifestyle SearchRenters Reviews and Ratings
Overcharging for everything
December 21, 2020They increase rent every year between 50-100$. When we vacated the apartment after 6 years, they said we will be only charged for regular cleaning after inspection. But later on they put double charges for cleaning and added paint as well. They are highly dishonest and only after your money. They never take your concerns seriouslyReview from Apartments.com
Felt it could be better
May 12, 2020Leased for 2 years and i will not be staying for a third. I feel the price vs amenity ratio is poor. I did not feel my unit was ideal, cleaned or taken care of upon move in. The team is great, their parking and towing rules are draconian. I parked in the same place every day with a parking pass yet one day of a missplaced pass or a pass that may have fallen down will net you a quick 400$ tow fee. As this has happened twice you can imagine my dismay. I felt that they take record of your car and ...give parking passes yet will tow you 1st night no warning.Read MoreReview from Apartments.com
Great spot!
March 23, 2020The staff was incredibly friendly, and the tour was informative. There were no issues with the process of getting set with the new rental, and the apartment was very clean. The place is in a quiet area of Lake Forest, only 10 min from the 5 freeway, just the right balance of tranquility and access. A big plus is the inclusion of all kitchen appliances, as well as the in-unit washer and dryer. The unit includes a small garage as well as a second parking space with a free permit. Yet another plus ...is the fact that there are two pools and a workout area with new equipment. I was pleased to put hours upon hourse of searching to rest. If looking for a good value and good people in a safe area, give this place a visit. -ToddRead MoreReview from Apartments.com
Good Apartment for Families
October 12, 2015Siena Terrace is a good apartment for families. There are lots of children because of the elementary school near by. Each unit comes with pretty much everything from dishwasher, refrigerator, washer/dryer in unit, etc., Also, very pet friendly. The leasing office staff are really nice and all the services have been very attentive. One thing that I dislike about this apartment is that the parking is horrible. You get a garage and if you have more than one car per unit, you need to get a parking ...permit or however many cars you have. The thing is that since it's very family orientated apartment complex, a lot of people use their garage as storage spaces and buy parking permits and park in the complex, which is a first come first serve as long as you have a permit. Let me tell you, there aren't enough parking spots for everyone so if you don't get home by 9pm, you are out of luck. You have to park on the street and walk up the hill. I wish they had assigned parking. I've only been living here four months and besides the bad parking, so far so good.Read MoreReview from Apartments.com
Feels like home
July 28, 2015When I moved in I felt like this is my home. Neighbors friendly. Office people are great. Quiet and clean. My boyfriend and I love that this wS our first home together. Garage and washer and dryer included. If you are looking for a clean and homey place. This is it.Review from Apartments.com
Just my thought
August 25, 2015When we first moved in this apartment was awesome. I love the private garage and and that they have two pools. While the staff is nice, we have renewed once and they raised the rent a hundred dollars and this year they want to raise it again by 95 just based on that I have it a two And the parking isn't always great.Review from Apartments.com
Problem after problem
August 14, 2015Since we moved in we have had nothing but problems, within the first week we had to get the sink drain snaked because, as our maintenance worker said, there was backup in the drain from our neighbors. Added on top of this they have had to come 2 more times for the sink, they also had to replace the drywall in our bathroom for a large mildew build up behind it. We have been through 2 fridges and when the originally replaced the first one that one was broken as well and we never got reimbursed for ...the loss of food in the fridge. All in all i would say O.A.A.C.Read MoreReview from Apartments.com
Nearby Schools
El Toro High
Saddleback Valley Unified
25255 Toledo Way
Public School - Grades 9-12 (2031 Students)
In Attendance Zone5 minute drive / 1.9 miles away
Serrano Intermediate
Saddleback Valley Unified
24642 Jeronimo Road
Public School - Grades 7-8 (977 Students)
In Attendance Zone5 minute drive / 2.5 miles away
Lake Forest Elementary
Saddleback Valley Unified
21801 Pittsford Drive
Public School - Grades K-6 (679 Students)
In Attendance Zone3 minute drive / 1.0 miles away
School data provided by GreatSchools.
details
The GreatSchools Rating helps parents compare schools within a state based on a variety of school quality indicators and provides a helpful picture of how effectively each school serves all of its students. Ratings are on scale of 1 (below average) and to 10 (above average) and can include test scores, college readiness, academic progress, advanced courses, equity, discipline and attendance data. We also advise parents to visit schools, consider other information on school performance and programs, and consider needs as part of the school selection process.
About GreatSchools Data on ApartmentHomeLiving.com.
About GreatSchools Data on ApartmentHomeLiving.com.
Points of Interest
Time and distance from Siena Terrace.
Big Box and Retail
Target
26762 Portola Pky
3 minute drive / 1.17 miles away
Michaels
26752 Portola Pky
3 minute drive / 1.24 miles away
Autozone
22942 Los Alisos Blvd
4 minute drive / 2.16 miles away
Colleges and Universities
Groceries
Stater Brothers
22351 El Toro Rd
4 minute drive / 1.57 miles away
Grocery Outlet
22421-22485 El Toro Rd
5 minute drive / 1.79 miles away
Smart & Final
23631 El Toro Rd
7 minute drive / 3.41 miles away
Hospitals
Memorialcare Saddleback Medical Center
24451 Health Center Drive
9 minute drive / 4.23 miles away
Hoag Orthopedic Institute
16250 Sand Canyon Avenue
12 minute drive / 6.01 miles away
Foothill Regional Medical Center
14662 Newport Ave
22 minute drive / 10.39 miles away
Military Bases
El Toro Marine Corps Air Station
4 minute drive / 2.03 miles away
Tustin Marine Corps Air Station
20 minute drive / 9.48 miles away
Restaurants and Dining
Shopping Centers
Siena Terrace has 5 shopping centers within 0.4 miles.
Transit Stations
Irvine-Inland Empire-Orange County Line
7 minute drive / 3.63 miles away
Irvine-Orange County Line
7 minute drive / 3.63 miles away
Tustin-Orange County Line
18 minute drive / 8.49 miles away
Nearby Neighborhoods
Rental Price Ranges in the Area
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Lake Forest Studio Apartments | $2,496 | $1,950 | $3,350 |
| Lake Forest 1 Bedroom Apartments | $2,889 | $1,999 | $4,250 |
| Lake Forest 2 Bedroom Apartments | $3,558 | $2,607 | $6,025 |
| Lake Forest 3 Bedroom Apartments | $4,426 | $3,799 | $5,330 |
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Viewing: Siena Terrace | Desktop Version | Listing Updated: 02/01/2026 | AHLGLD