Last updated December 16 2025 at 12:49 AM
1 of 47
Siena Terrace
Property highlights
Siena Terrace shines as a highly sought-after living option in Lake Forest, CA, noted for its extensive amenities like walk-in closets, air conditioning, and a community garden. Situated in a buzzing, popular neighborhood, it offers easy access to vital transportation links and is surrounded by numerous parks and dining options. Reviews positively highlight the clean, safe environment, and praise the efficient and friendly management team. With amenities that cater to both relaxation and active lifestyles, such as a gym, pool, and tennis courts, it's an ideal place for those seeking convenience and comfort. Plus, being pet friendly, it warmly welcomes both cats and dogs.
- 0 units available
- 1 Bed • 2 Beds
- Location
- 20041 Osterman Road, Lake Forest CA 92630, Rancho de los Alisos
- Amenities
- In unit laundry, Patio / balcony, Hardwood floors, Dishwasher, Pet friendly, Garage + more
- Commute
Price and Availability
Siena Terrace apartments start at Ask/month. Contact property for availability and pricing. Prices were last verified by Siena Terrace 31 minutes ago. (Total price includes base rent and required monthly fees—select a unit to view full breakdown.)
Never miss a deal!
Get immediate alerts when prices drop or new units arrive.
Turn on alerts
There aren't any studio apartments available. Turn on alerts to be notified once there are.
Find apartments similar to Siena Terrace
How many bedrooms do you need?
Similar Listings
Location
Amenities
In unit laundry
Patio / balcony
Hardwood floors
Dishwasher
Pet friendly
Garage
Unit Amenities
air conditioning
ceiling fan
dishwasher
in unit laundry
microwave
patio / balcony
refrigerator
walk in closets
hardwood floors
bathtub
garbage disposal
oven
range
Property Amenities
cats allowed
dogs allowed
pet friendly
basketball court
courtyard
gym
parking
pool
garage
hot tub
tennis court
volleyball court
bbq/grill
community garden
green community
internet access
online portal
smoke-free community
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.
Verified reviews
Property Details (Fees & Lease)
Must have 2.2x the rent in total household income (before taxes)
Pets allowed
Dogs, cats
limit
3
fee
0.00
rent
65.00
rent
50.00
Explore the Area
Sprouts Farmers Market
1.2 mi
Ralphs
1.3 mi
Walmart Supercenter
1.4 mi
Ralphs
1.4 mi
Ralphs
1.5 mi
Subway
0.1 mi
Los Cabos Sports Bar & Grill
0.1 mi
Fuji Grill
0.1 mi
Starbucks
0.1 mi
Wienerschnitzel
0.2 mi
Lake Forest-Dimension
0.2 mi
Lake Forest-Dimension
0.2 mi
Dimension-Lake Forest
0.2 mi
Dimension-Canada
0.3 mi
Lake Forest-Regency
0.3 mi
John Wayne Airport
11.7 mi
Stony Bridge Ranch Airport (historical)
13.4 mi
Mc Conville Airstrip
13.7 mi
Corona Municipal Airport
16.8 mi
Skylark Field Airport
21.0 mi
8 /10
Trabuco Hills High School
Public9-12
2,821 Students
1.0 mi
5 /10
Del Lago Elementary School
PublicK-6
444 Students
1.1 mi
5 /10
Lake Forest Elementary School
PublicK-6
847 Students
1.1 mi
7 /10
Foothill Ranch Elementary School
PublicK-6
1,209 Students
1.6 mi
7 /10
Rancho Canada Elementary School
PublicK-6
576 Students
1.7 mi
Data provided by GreatSchools. Ratings are based on test scores and additional metrics when available.
rollerblade court
0.1 mi
Tennis
0.2 mi
Regency Park
0.2 mi
Lake Forest Nature Park
0.4 mi
Lake Forest Sports Park
0.6 mi
Recreation Center
0.6 mi
LA Fitness
0.7 mi
24 Hour Fitness
0.9 mi
Lake Forest Ice Palace
0.9 mi
Cinemark Lake Forrest Foothill Ranch
1.2 mi
Foothill Animal Hospital
0.7 mi
Barker Ranch Dog Park
1.1 mi
Petco
1.3 mi
PetSmart
1.3 mi
Banfield Pet Hospital
1.3 mi
Getting Around
Walk & Transit Scores
Walk Score: 42 — Car-Dependent, mostly car-dependent for most daily errands.Transit Score: —Public Transit Access
The Rancho de los Alisos area benefits from access to public transit options, such asNearby public transit stops include:
- Lake Forest-Dimension (~0.16 mi)
- Dimension-Lake Forest (~0.19 mi)
- Dimension-Canada (~0.29 mi)
- Lake Forest-Regency (~0.3 mi)
More Rental Options
Amenities
Property Type
Cities
- Mission Viejo, CA Apartments (63)
- Laguna Hills, CA Apartments (18)
- Laguna Woods, CA Apartments (32)
- Rancho Santa Margarita, CA Apartments (33)
- Yorba Linda, CA Apartments (20)
- La Habra, CA Apartments (21)
- Highgrove, CA Apartments (7)
- Fallbrook, CA Apartments (10)
- North Tustin, CA Apartments (9)
- Norwalk, CA Apartments (14)
- El Monte, CA Apartments (14)
- Santa Fe Springs, CA Apartments (6)
- Rancho Cucamonga, CA Apartments (80)
- Bloomington, CA Apartments (4)
- Moreno Valley, CA Apartments (51)
- Rowland Heights, CA Apartments (7)
Counties
Frequently Asked Questions (FAQs)
In Lake Forest, CA, the average rent is $2,197+ for a studio, $2,558+ for a 1-bedroom, $3,246+ for a 2-bedroom, and $4,233+ for a 3-bedroom.* For more information on rental trends in Lake Forest, CA, check out our monthly Lake Forest, CA Rent Report.
*Based on base prices that don’t include fees
Some of Siena Terrace's amenities include in unit laundry, patio / balcony, and hardwood floors. To see the other amenities this property offers, check out the Amenities section.
Siena Terrace is not currently offering any rent specials.
Yes, Siena Terrace is pet-friendly.
Yes, Siena Terrace offers parking.
Yes, Siena Terrace offers units with in unit laundry.
Yes, Siena Terrace has a pool.
No, Siena Terrace does not have accessible units.
Yes, Siena Terrace has units with dishwashers.
Yes, Siena Terrace has units with air conditioning.