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
$2,919/moFees may apply
20041 Osterman Rd, # 18-U8, Lake Forest, CA 92630
2beds
900sqft
Price may not include required fees and charges. Learn more|
Apartment
Available Fri Sep 25 2026
Cats, dogs OK
Air conditioner
In unit laundry
Garage parking
What's special
Walk-in closets
- 9 days |
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Listing updated:
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 2
- Full bathrooms: 2
Cooling
- Air Conditioner
Appliances
- Included: Dishwasher, Dryer, Microwave Oven, Refrigerator, Washer
- 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, Free Weights, Handrails, Individual Climate Control, Large Closets, 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 |
|---|---|---|
| 8/21/2026 | Price change | $2,919-2.3%$3/sqft |
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| 8/20/2026 | Listed for rent | $2,989+6.4%$3/sqft |
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| 9/2/2025 | Listing removed | $2,808$3/sqft |
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| 9/1/2025 | Price change | $2,808+2.2%$3/sqft |
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| 8/29/2025 | Price change | $2,748-0.2%$3/sqft |
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| 8/28/2025 | Price change | $2,753-1.4%$3/sqft |
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| 8/26/2025 | Price change | $2,793+0.2%$3/sqft |
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| 8/22/2025 | Listed for rent | $2,788+30.2%$3/sqft |
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| 9/6/2020 | Listing removed | $2,141$2/sqft |
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| 9/5/2020 | Price change | $2,141+2.1%$2/sqft |
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| 6/24/2020 | Price change | $2,096-0.8%$2/sqft |
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| 6/6/2020 | Listed for rent | $2,112$2/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
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There are 24 available units in this apartment building
- Special offer! $199 Security Deposit Special. [Offer good thru Sep 15, 2026]