The Alton
Studio - 2 Beds
$2,672 - $4,878
Last Updated:
Siena Terrace
20041 Osterman Rd, Lake Forest, CA 92630
Monthly Rent
$2,511 - $2,972
Bedrooms
1 - 2
Bathrooms
1 - 2
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 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 an apartment community
Rent Specials
$199 Security Deposit Special. [Offer good thru Jun 15, 2026]
Pricing and Floor Plans
Naples
$2,511 - $2,589
1 Bed, 1 Bath
700 Sq Ft
Available Jun. 16
Unit
Price
Sq Ft
Avail.
Availability
Corsica
$2,886 - $2,934
2 Beds, 2 Baths
900 Sq Ft
9 Available Units
Unit
Price
Sq Ft
Avail.
Availability
Portofino
$2,948 - $2,972
2 Beds, 2 Baths
900 Sq Ft
3 Available Units
Unit
Price
Sq Ft
Avail.
Availability
Details
Lease Term Options
- 1+ mo
Property Information
- Built in 1988
- 356 units / 2 stories
Fees and Policies
The fees below are based on community-supplied data and may exclude additional fees and utilities.
Surface Lot
- Parking Fee$0 / mo
Additional Parking Options
- Surface Lot
Dogs
- Pet Deposit$500
- Monthly Pet Fee$65 / mo
- One-Time Pet Fee$0
Cats
- Pet Deposit$500
- Monthly Pet Fee$50 / mo
- One-Time Pet Fee$0
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.
Matterport 3D Tours
- Courtyard
- Hardwood Floors In Select Homes
- Night Patrol
- Smoke Free Living
- Virtual Tours Available
- Air Conditioning
- Balcony
- Cable Ready
- Ceiling Fans
- Dishwasher
- Handrails
- Microwave
- Patio
- Refrigerator
- Views
- Walk-In Closets
- Washer/Dryer
- Window Coverings
- Basketball Court
- Courtyard
- Fitness Center
- Maintenance on site
- Pool
- Property Manager on Site
- Spa
- Tennis Court
- Volleyball Court
- Walk-Up
Map of Siena Terrace
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Points of Interest
Shopping Centers
Shoppers will appreciate Siena Terrace proximity to Foothill Retail Center, Lake Forest One Stop, and Lake Forest Center. Foothill Retail Center is 0.8 miles away, and Lake Forest One Stop is within a 16 minute walk.
Airports
Living in South County provides easy access to John Wayne/Orange County, located just 22 minutes from Siena Terrace. Another nearby airport is Ontario International, located 38.7 miles away.
Walkability
Fairly walkable40 / 100
Transit
Minimal public transit10 / 100
Driveability
Very drivable80 / 100
Bikeability
Moderately bikeable60 / 100
Scores provided by 
Soundscore ™
Active76 / 100
Scores provided by
HowLoud
Commuter Rail
Irvine
9 min Drive
Airport
John Wayne/Orange County
19 min Drive
Airport
Long Beach (Daugherty Field)
43 min Drive
Airport
Ontario International
53 min Drive
Trabuco Mesa Elementary
Grades K-5
Public
Lake Forest Elementary School
Grades K-5
Public
Heritage Montessori School
Grades PK-5
Private
Serrano Intermediate
Grades 6-8
Public
Oxford Preparatory Academy - South Orange County
Grades K-8
Public
Irvine International Academy
Grades PK-8
Public
Trabuco Hills High
Grades 9-12
Public
Franklin Academy
Grades 9-12
Private
El Toro High School
Grades 9-12
Public
Heritage Christian School-Lower
Grades PK-12
Private
Data provided by GreatSchools.org 2024 © 2024. All rights reserved.
Drive: 18 min (8.7 mi)
Drive: 16 min (8.8 mi)
Drive: 19 min (9.9 mi)
Drive: 19 min (10.4 mi)
Siena Terrace Gallery
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Last Updated:
Siena Terrace
20041 Osterman Rd, Lake Forest, CA 92630
Monthly Rent
$2,511 - $2,972
Bedrooms
1 - 2
Bathrooms
1 - 2
- Courtyard
- Hardwood Floors In Select Homes
- Night Patrol
- Smoke Free Living
- Virtual Tours Available
- Air Conditioning
- Balcony
- Cable Ready
- Ceiling Fans
- Dishwasher
- Handrails
- Microwave
- Patio
- Refrigerator
- Views
- Walk-In Closets
- Washer/Dryer
- Window Coverings
- Basketball Court
- Courtyard
- Fitness Center
- Maintenance on site
- Pool
- Property Manager on Site
- Spa
- Tennis Court
- Volleyball Court
- Walk-Up
Shopping Centers
Shoppers will appreciate Siena Terrace proximity to Foothill Retail Center, Lake Forest One Stop, and Lake Forest Center. Foothill Retail Center is 0.8 miles away, and Lake Forest One Stop is within a 16 minute walk.
Airports
Living in South County provides easy access to John Wayne/Orange County, located just 22 minutes from Siena Terrace. Another nearby airport is Ontario International, located 38.7 miles away.
Walkability
Fairly walkable40 / 100
Transit
Minimal public transit10 / 100
Driveability
Very drivable80 / 100
Bikeability
Moderately bikeable60 / 100
Scores provided by
Soundscore ™
Active76 / 100
Scores provided by
HowLoud
Commuter Rail
Irvine
9 min Drive
Airport
John Wayne/Orange County
19 min Drive
Airport
Long Beach (Daugherty Field)
43 min Drive
Airport
Ontario International
53 min Drive
Trabuco Mesa Elementary
Grades K-5
Public
Lake Forest Elementary School
Grades K-5
Public
Heritage Montessori School
Grades PK-5
Private
Serrano Intermediate
Grades 6-8
Public
Oxford Preparatory Academy - South Orange County
Grades K-8
Public
Irvine International Academy
Grades PK-8
Public
Trabuco Hills High
Grades 9-12
Public
Franklin Academy
Grades 9-12
Private
El Toro High School
Grades 9-12
Public
Heritage Christian School-Lower
Grades PK-12
Private
Data provided by GreatSchools.org 2024 © 2024. All rights reserved.
Drive: 18 min (8.7 mi)
Drive: 16 min (8.8 mi)
Drive: 19 min (9.9 mi)
Drive: 19 min (10.4 mi)