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
$2,527/moFees may apply
20041 Osterman Rd, # 20-W3, Lake Forest, CA 92630
1beds
700sqft
Price may not include required fees and charges. Learn more|
Apartment
Available Tue Oct 20 2026
Cats, dogs OK
Air conditioner
In unit laundry
Garage parking
What's special
Walk-in closets
- 5 days |
- -- |
- -- |
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Listing updated:
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 1
- Bathrooms: 1
- Full bathrooms: 1
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: 700 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 |
|---|---|---|
| 8/13/2026 | Listed for rent | $2,527+9.1%$4/sqft |
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| 9/2/2023 | Listing removed | -- |
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| 8/31/2023 | Listed for rent | $2,317-5.5%$3/sqft |
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| 3/17/2023 | Listing removed | -- |
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| 3/16/2023 | Price change | $2,452-0.4%$4/sqft |
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| 3/14/2023 | Price change | $2,462-0.2%$4/sqft |
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| 3/13/2023 | Price change | $2,467+0.6%$4/sqft |
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| 3/10/2023 | Price change | $2,452+0.4%$4/sqft |
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| 3/8/2023 | Price change | $2,442+0.6%$3/sqft |
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| 3/7/2023 | Price change | $2,427+0.8%$3/sqft |
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| 3/4/2023 | Price change | $2,407+0.2%$3/sqft |
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| 3/3/2023 | Price change | $2,402-1%$3/sqft |
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| 3/2/2023 | Price change | $2,427-0.2%$3/sqft |
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| 2/28/2023 | Price change | $2,432+1.2%$3/sqft |
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| 2/26/2023 | Price change | $2,402-0.4%$3/sqft |
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| 2/25/2023 | Price change | $2,412-0.6%$3/sqft |
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| 2/22/2023 | Price change | $2,427-0.4%$3/sqft |
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| 2/20/2023 | Price change | $2,437+0.2%$3/sqft |
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| 2/18/2023 | Price change | $2,432-0.2%$3/sqft |
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| 2/16/2023 | Price change | $2,437-0.4%$3/sqft |
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| 2/12/2023 | Price change | $2,447-0.2%$3/sqft |
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| 2/10/2023 | Price change | $2,452+0.2%$4/sqft |
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| 2/9/2023 | Price change | $2,447+2.1%$3/sqft |
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| 2/3/2023 | Price change | $2,397-0.8%$3/sqft |
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| 1/31/2023 | Listed for rent | $2,417$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
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There are 21 available units in this apartment building
- Special offer! $199 Security Deposit Special. [Offer good thru Aug 31, 2026]