Located in Lake Forest with easy access to I-5 and 241, shopping is right around the corner at the Laguna Hills Mall, Trader Joes and the shops at Mission Viejo.
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.
Apartment for rent
Special offer
$3,067/moFees may apply
20041 Osterman Rd, # 11-M5, Lake Forest, CA 92630
2beds
900sqft
Price may not include required fees and charges. Learn more|
Apartment
Available Tue Aug 4 2026
Cats, dogs OK
Air conditioner
In unit laundry
Garage parking
What's special
Walk-in closets
- 33 days |
- -- |
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 2
- Full bathrooms: 2
Cooling
- Air Conditioner
Appliances
- Included: Dishwasher, Microwave Oven, Refrigerator, Washer, dryer
- Laundry: In Unit
Features
- Ceiling Fan(s)
- Windows: Window Coverings
Interior area
- Total interior livable area: 900 sqft
Property
Parking
- Parking features: Garage
- Has garage: Yes
- Details: Contact manager
Features
- Stories: 2
- Patio & porch: Patio
- Exterior features: Balcony, Basketball Court, Courtyard, Tennis Court(s)
- Pool features: Pool
- Has spa: Yes
- Spa features: Spa
- Has view: Yes
- View description: View
Lot
- Features: Private
Details
- Additional structures: Garage(s)
Construction
Type & style
- Home type: Apartment
- Property subtype: Apartment
Condition
- Year built: 1988
Utilities & green energy
- Utilities for property: Cable Connected
Building
Details
- Building name: Siena Terrace
Management
- Pets allowed: Yes
Community & HOA
Community
- Features: Fitness Center, Pool, Tennis Court(s)
HOA
- Amenities included: Basketball Court, Cable TV, Fitness Center, Maintenance, Management, Pool, Spa, Tennis Court(s)
Location
- Region: Lake Forest
Financial & listing details
- Lease term: 12 months
Price history
| Date | Event | Price |
|---|---|---|
| 7/21/2026 | Price change | $3,067+1.5%$3/sqft |
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| 7/1/2026 | Listed for rent | $3,022+6%$3/sqft |
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| 4/28/2022 | Listing removed | -- |
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| 4/27/2022 | Price change | $2,851+0.5%$3/sqft |
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| 4/26/2022 | Price change | $2,836-0.9%$3/sqft |
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| 4/24/2022 | Price change | $2,861-0.9%$3/sqft |
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| 4/22/2022 | Price change | $2,886-0.2%$3/sqft |
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| 4/16/2022 | Price change | $2,891-0.2%$3/sqft |
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| 4/14/2022 | Price change | $2,896+0.2%$3/sqft |
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| 4/10/2022 | Price change | $2,891+0.3%$3/sqft |
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| 4/9/2022 | Price change | $2,881-2.5%$3/sqft |
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| 4/7/2022 | Price change | $2,956-1.5%$3/sqft |
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| 4/5/2022 | Price change | $3,001+0.5%$3/sqft |
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| 4/2/2022 | Price change | $2,986-0.2%$3/sqft |
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| 4/1/2022 | Listed for rent | $2,991+28.8%$3/sqft |
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| 4/17/2021 | Listing removed | -- |
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| 4/15/2021 | Price change | $2,322-1.7%$3/sqft |
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| 4/14/2021 | Price change | $2,362-2.3%$3/sqft |
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| 4/12/2021 | Price change | $2,417+1.5%$3/sqft |
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| 4/9/2021 | Price change | $2,382-2.1%$3/sqft |
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| 4/7/2021 | Price change | $2,432-3.4%$3/sqft |
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| 4/6/2021 | Price change | $2,517+1.6%$3/sqft |
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| 4/3/2021 | Price change | $2,477+1.2%$3/sqft |
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| 3/31/2021 | Price change | $2,447+2.5%$3/sqft |
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| 3/29/2021 | Listed for rent | $2,387$3/sqft |
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Neighborhood: 92630
Nearby schools
GreatSchools rating
- 7/10Lake Forest Elementary SchoolGrades: K-6Distance: 1 mi
- 6/10Serrano Intermediate SchoolGrades: 7-8Distance: 2.6 mi
- 8/10El Toro High SchoolGrades: 9-12Distance: 1.9 mi
There are 18 available units in this apartment building
- Special offer! $199 Security Deposit Special. [Offer good thru Aug 15, 2026]




