Apartment for rent

Special offer

$2,492/moFees may apply

20041 Osterman Rd, # 18-U3, Lake Forest, CA 92630

1beds

700sqft

Price may not include required fees and charges. Learn more|

Apartment

Available Thu Sep 24 2026

Cats, dogs OK

Air conditioner

In unit laundry

Garage parking

Contact manager for more details about this home.

What's special

Walk-in closets

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.

26 days

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Zillow last checked: 7 hours ago

Listing updated: 7 hours ago

Travel times

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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, 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, Internet

Building

Details

Building name: Siena Terrace

Management

Pets allowed: Yes

Community & HOA

Community

Features: Fitness Center, 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

Rent Zestimate®

Rental Market Summary

Date	Event	Price
7/21/2026	Price change	$2,492+1.6%$4/sqft
Source: Zillow Rentals Report a problem
7/17/2026	Price change	$2,452+1.7%$4/sqft
Source: Zillow Rentals Report a problem
7/3/2026	Listed for rent	$2,412+0.1%$3/sqft
Source: Zillow Rentals Report a problem
7/30/2025	Listing removed	$2,409$3/sqft
Source: Zillow Rentals Report a problem
7/29/2025	Price change	$2,409+0.2%$3/sqft
Source: Zillow Rentals Report a problem
7/27/2025	Price change	$2,404-0.2%$3/sqft
Source: Zillow Rentals Report a problem
7/26/2025	Listed for rent	$2,409-1%$3/sqft
Source: Zillow Rentals Report a problem
6/12/2025	Listing removed	$2,434$3/sqft
Source: Zillow Rentals Report a problem
6/11/2025	Price change	$2,434-0.8%$3/sqft
Source: Zillow Rentals Report a problem
6/10/2025	Price change	$2,454+2.5%$4/sqft
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6/8/2025	Price change	$2,394+0.6%$3/sqft
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6/6/2025	Price change	$2,379-1.7%$3/sqft
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6/4/2025	Price change	$2,419+1%$3/sqft
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6/3/2025	Price change	$2,394+0.4%$3/sqft
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6/2/2025	Price change	$2,384+1.7%$3/sqft
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6/1/2025	Price change	$2,344-0.4%$3/sqft
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5/31/2025	Price change	$2,354-1.9%$3/sqft
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5/29/2025	Listed for rent	$2,399$3/sqft
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