27 Photos3 Floorplans3 3D Tours
- 1–2 Bedrooms
- $2,392-$2,948 Pricing
- 700–900 Square Feet
Rent Specials
$199 Security Deposit Special. [Offer good thru Jun 30, 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
- Listed by:
- Agency:
- Vendor Logo:
- Website:
- View Property Website
- Call Us:
- (657) 332-2755
- Disclaimer:
Office Hours
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 |
Floorplan Pricing and Availability
Siena Terrace offers 1 to 2 Bedroom apartments starting from $2,392 and having 700–900 sq ft. Here is the current pricing and availability:
New! Interactive Property Map
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 $2,392
1 Bed, 1 Bath, 700 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Price Availability Date Unit Sq Ft View Details $2,527 Available Now 003-C15 700 $2,555 June 23, 2026 016-S11 700 $2,442 June 30, 2026 019-V15 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
- $2,392 - $2,589
Current Available Pricing
- $2,442 - $2,555
Unit 003-C15 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 003-C15 Rent and Fees
Unit Price
- $2,527
Model Rent and Fees
Model Price Range
- $2,392 - $2,589
Unit 016-S11 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-S11 Rent and Fees
Unit Price
- $2,555
Model Rent and Fees
Model Price Range
- $2,392 - $2,589
Unit 019-V15 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 019-V15 Rent and Fees
Unit Price
- $2,442
Model Rent and Fees
Model Price Range
- $2,392 - $2,589
Apartment Model: NaplesFrom $2,3921 Bedroom, 1 Bath, 700 sq ftAvailable Now![]()
Naples - Floorplan Apartment Unit: 003-C15Apartment Model: Naples$2,5271 Bedroom, 1 Bath, 700 sq ftAvailable NowApartment Unit: 016-S11Apartment Model: Naples$2,5551 Bedroom, 1 Bath, 700 sq ftAvailable June 23, 2026Apartment Unit: 019-V15Apartment Model: Naples$2,4421 Bedroom, 1 Bath, 700 sq ftAvailable June 30, 20262 Bedrooms
Corsica
From $2,707
2 Beds, 2 Baths, 900 sq ftAvailable NowModel Gallery
Floorplans
3D Tours
Availability Details
Price Availability Date Unit Sq Ft View Details $2,922 Available Now 010-K15 900 $2,892 Available Now 013-P13 900 $2,886 Available Now 013-P4 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
- $2,707 - $2,934
Current Available Pricing
- $2,886 - $2,922
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
- $2,922
Model Rent and Fees
Model Price Range
- $2,707 - $2,934
Unit 013-P13 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-P13 Rent and Fees
Unit Price
- $2,892
Model Rent and Fees
Model Price Range
- $2,707 - $2,934
Unit 013-P4 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-P4 Rent and Fees
Unit Price
- $2,886
Model Rent and Fees
Model Price Range
- $2,707 - $2,934
Apartment Model: CorsicaFrom $2,7072 Bedroom, 2 Bath, 900 sq ftAvailable NowFloorplans3D Tours![]()
Corsica - Floorplan Corsica - 3D Tour Apartment Unit: 010-K15Apartment Model: Corsica$2,9222 Bedroom, 2 Bath, 900 sq ftAvailable NowApartment Unit: 013-P13Apartment Model: Corsica$2,8922 Bedroom, 2 Bath, 900 sq ftAvailable NowApartment Unit: 013-P4Apartment Model: Corsica$2,8862 Bedroom, 2 Bath, 900 sq ftAvailable NowPortofino
From $2,797
2 Beds, 2 Baths, 900 sq ftAvailable Jun 26Model Gallery
Floorplans
3D Tours
Availability Details
Price Availability Date Unit Sq Ft View Details $2,948 June 26, 2026 005-E1 900 $2,797 July 21, 2026 015-R16 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
- $2,797 - $2,948
Unit 005-E1 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 005-E1 Rent and Fees
Unit Price
- $2,948
Model Rent and Fees
Model Price Range
- $2,797 - $2,948
Unit 015-R16 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-R16 Rent and Fees
Unit Price
- $2,797
Model Rent and Fees
Model Price Range
- $2,797 - $2,948
Apartment Model: PortofinoFrom $2,7972 Bedroom, 2 Bath, 900 sq ftAvailable June 26, 2026Floorplans3D Tours![]()
Portofino - Floorplan Portofino - 3D Tour Apartment Unit: 005-E1Apartment Model: Portofino$2,9482 Bedroom, 2 Bath, 900 sq ftAvailable June 26, 2026Apartment Unit: 015-R16Apartment Model: Portofino$2,7972 Bedroom, 2 Bath, 900 sq ftAvailable July 21, 2026
Price shown is base rent. Excludes user-selected optional fees and variable or usage-based fees and required charges due at or prior to move-in or at move-out. 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
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.
Other Fees and Policies
Pet Fees
- Cat
- Pet DepositiMax of 3. Charged Per Pet.$500.00
- One-Time Pet FeeiMax of 3. Charged Per Pet.$0.00
- Monthly Pet FeeiMax of 3. Charged Per Pet.$50.00/mo
- Dog
- Pet DepositiMax of 3. Charged Per Pet.$500.00
- One-Time Pet FeeiMax of 3. Charged Per Pet.$0.00
- Monthly Pet FeeiMax of 3. Charged Per Pet.$65.00/mo
Restrictions:
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Restrictions:
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Comments:
Max of 3.
Parking Fees
- Surface Lot
- Parking FeeiCharged per vehicle.$0.00/mo
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
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 $2,392 to $2,948
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: $199 Security Deposit Special. [Offer good thru Jun 30, 2026].
Lifestyle Ratings
Learn more about Lifestyle SearchRenters Reviews and Ratings
Overcharging for everything
December 21, 2020 - Review from Apartments.comThey increase rent every year between 50-100$. 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 seriously
Felt it could be better
May 12, 2020 - Review from Apartments.comLeased 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 More
Great spot!
March 23, 2020 - Review from Apartments.comThe 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 More
Good Apartment for Families
October 12, 2015 - Review from Apartments.comSiena 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 More
Feels like home
July 28, 2015 - Review from Apartments.comWhen 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.
Just my thought
August 25, 2015 - Review from Apartments.comWhen 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.
Problem after problem
August 14, 2015 - Review from Apartments.comSince 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 More
Nearby Schools
Serrano Intermediate
Saddleback Valley Unified School District
24642 Jeronimo Road
Public School - Grades 6-8 (868 Students)
In Attendance Zone5 minute drive / 2.5 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
Costco
26602 Towne Centre Dr
3 minute drive / 1.14 miles away
Target
26762 Portola Pky
3 minute drive / 1.17 miles away
Michaels
26752 Portola Pky
3 minute drive / 1.24 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
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 | $2,580 | $1,895 | $3,605 |
| Lake Forest 1 Bedroom Apartments | $3,022 | $2,059 | $4,425 |
| Lake Forest 2 Bedroom Apartments | $3,687 | $2,707 | $6,035 |
| Lake Forest 3 Bedroom Apartments | $4,706 | $3,749 | $6,150 |
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Viewing: Siena Terrace | Desktop Version | Listing Updated: 06/19/2026 | AHLGLD
Max of 3.