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- Active Adult
- 1–2 Bedrooms
- $1,500-$2,100Pricing
- 460–640Square Feet
About Sunnyside Senior Apartments
Sunnyside Senior Apartment Homes is designed for the Active Lifestyle of adults aged 55 and better. Beautifully landscaped garden-style apartment living in Historic Downtown San Dimas.
Sunnyside Senior Apartments is located in the Bonita Neighborhood and 91773 Zip code of San Dimas, CA. This community is professionally managed by Pinnacle Property Management Services, LLC
Unique Features and Amenities
- Air Conditioner
- BBQ/Picnic Area
- Carport
- Community Garden and Park
- Efficient Appliances
- Electric Stove
- Extra storage
- Fitness Room, Clubhouse W/activities
- Large Closets
- Off Street Parking
- Online Payments Available
- Patio/Balcony
- Plush Carpeting
- Spanish Speaking Staff
- Vaulted Ceilings
- Wheelchair Access
- Wired for High Speed Internet
Property Contact Info

Floorplan Pricing and Availability
Sunnyside Senior Apartments offers 1 to 2 Bedroom apartments starting from $1,500 and having 460–640 sq ft. Here is the current pricing and availability:
New! Interactive Property Map
1 Bedroom
1 BEDROOM
From $1,500
1 Bed, 1 Bath, 460 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Price Availability Date Unit Sq Ft View Details $1,650 Available Now 141 460 $1,775 Available Now 159 460 $1,750 Available Now 091 460 Model Amenities and Features
Features
- Air Conditioning
- Balcony
- Heating
- High Speed Internet Access
- Smoke Free
- Wi-Fi
Kitchen
- Disposal
- Pantry
Living Space
- Built-In Bookshelves
- Recreation Room
- Vinyl Flooring
- Walk-In Closets
- Window Coverings
Outdoor Space
- Patio
Services
- Garden
Unique Features
- Fitness Room, Clubhouse W/activities
Model Rent and Fees
Model Price Range
- $1,500 - $1,775
Current Available Pricing
- $1,650 - $1,775
Unit 141 Amenities and Features
Features
- Air Conditioning
- Balcony
- Heating
- High Speed Internet Access
- Smoke Free
- Wi-Fi
Kitchen
- Disposal
- Pantry
Living Space
- Built-In Bookshelves
- Recreation Room
- Vinyl Flooring
- Walk-In Closets
- Window Coverings
Outdoor Space
- Patio
Services
- Garden
Unique Features
- Fitness Room, Clubhouse W/activities
Unit 141 Rent and Fees
Unit Price
- $1,650
Model Rent and Fees
Model Price Range
- $1,500 - $1,775
Unit 159 Amenities and Features
Features
- Air Conditioning
- Balcony
- Heating
- High Speed Internet Access
- Smoke Free
- Wi-Fi
Kitchen
- Disposal
- Pantry
Living Space
- Built-In Bookshelves
- Recreation Room
- Vinyl Flooring
- Walk-In Closets
- Window Coverings
Outdoor Space
- Patio
Services
- Garden
Unique Features
- Fitness Room, Clubhouse W/activities
Unit 159 Rent and Fees
Unit Price
- $1,775
Model Rent and Fees
Model Price Range
- $1,500 - $1,775
Unit 091 Amenities and Features
Features
- Air Conditioning
- Balcony
- Heating
- High Speed Internet Access
- Smoke Free
- Wi-Fi
Kitchen
- Disposal
- Pantry
Living Space
- Built-In Bookshelves
- Recreation Room
- Vinyl Flooring
- Walk-In Closets
- Window Coverings
Outdoor Space
- Patio
Services
- Garden
Unique Features
- Fitness Room, Clubhouse W/activities
Unit 091 Rent and Fees
Unit Price
- $1,750
Model Rent and Fees
Model Price Range
- $1,500 - $1,775
Apartment Model: 1 BEDROOMFrom $1,5001 Bedroom, 1 Bath, 460 sq ftAvailable Now1 BEDROOM - Floorplan 1 Apartment Unit: 141Apartment Model: 1 BEDROOM$1,6501 Bedroom, 1 Bath, 460 sq ftAvailable NowApartment Unit: 159Apartment Model: 1 BEDROOM$1,7751 Bedroom, 1 Bath, 460 sq ftAvailable NowApartment Unit: 091Apartment Model: 1 BEDROOM$1,7501 Bedroom, 1 Bath, 460 sq ftAvailable Now2 Bedrooms
2 BEDROOM
From $1,999
2 Beds, 1 Bath, 640 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Price Availability Date Unit Sq Ft View Details $1,999 Available Now 010 640 $1,999 Available Now 076 640 $2,100 October 9, 2025 137 640 Model Amenities and Features
Features
- High Speed Internet Access
- Smoke Free
Model Rent and Fees
Model Price Range
- $1,999 - $2,100
Unit 010 Amenities and Features
Features
- High Speed Internet Access
- Smoke Free
Unit 010 Rent and Fees
Unit Price
- $1,999
Model Rent and Fees
Model Price Range
- $1,999 - $2,100
Unit 076 Amenities and Features
Features
- High Speed Internet Access
- Smoke Free
Unit 076 Rent and Fees
Unit Price
- $1,999
Model Rent and Fees
Model Price Range
- $1,999 - $2,100
Unit 137 Amenities and Features
Features
- High Speed Internet Access
- Smoke Free
Unit 137 Rent and Fees
Unit Price
- $2,100
Model Rent and Fees
Model Price Range
- $1,999 - $2,100
Apartment Model: 2 BEDROOMFrom $1,9992 Bedroom, 1 Bath, 640 sq ftAvailable Now2 BEDROOM - Floorplan 1 Apartment Unit: 010Apartment Model: 2 BEDROOM$1,9992 Bedroom, 1 Bath, 640 sq ftAvailable NowApartment Unit: 076Apartment Model: 2 BEDROOM$1,9992 Bedroom, 1 Bath, 640 sq ftAvailable NowApartment Unit: 137Apartment Model: 2 BEDROOM$2,1002 Bedroom, 1 Bath, 640 sq ftAvailable October 9, 2025
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Property Information
- 164 Units
- 2 Stories
- Built in 1983
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Fees and Policies
The fees below are based on community-supplied data and may exclude additional fees and utilities.
Required Fees
One-Time Move-In Fees
- Due at Move-In
- Deposit0.00
Pet Policy and Fees
Dogs
- 2 Pet Limit
- Fees Not Specified
- 30 Lb Weight Limit
| Restrictions: Breed Restrictions Apply. Please contact the office for more details.
Cats
- 2 Pet Limit
- Fees Not Specified
- 30 Lb Weight Limit
| Restrictions: Breed Restrictions Apply. Please contact the office for more details.
Parking Info and Fees
- Surface Lot
- Covered
Features and Amenities
On-Site Services
- Maintenance On Site
- Property Manager On Site
- Recycling
- Renters Insurance Program
- Laundry Facilities
- Garden
Community Features
- Lounge
- Business Center
- Clubhouse
- Walk Up
Outdoor Features
- Grill
- Picnic Area
- Courtyard
- Gated
- Patio
Recreation and Fitness
- Hot Tub
- Fitness Center
- Spa
- Pool
Interior Features
- Balcony
- Tub/Shower
- Heating
- Handrails
- High Speed Internet Access
- Air Conditioning
- Wi Fi
- Smoke Free
Kitchen Amenities
- Refrigerator
- Disposal
- Pantry
- Dishwasher
Living Area Features
- Walk In Closets
- Vaulted Ceiling
- Built In Bookshelves
- Vinyl Flooring
- Recreation Room
- Window Coverings

Map
- Shopping
- Colleges
- Grocery
- Medical
- Transportation

Map
Hours and Contact Info
Monday | 8:30 am–5:00 pm |
Tuesday | 8:30 am–5:00 pm |
Wednesday | 8:30 am–5:00 pm |
Thursday | 8:30 am–5:00 pm |
Friday | 8:30 am–5:00 pm |
Saturday | Closed |
Sunday | Closed |
Getting Around
Walk Score®
77 / 100
Very Walkable
Most errands can be accomplished on foot
Bike Score®
53 / 100
Bikeable
Some bike infrastructure
What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
- Walk Score® measures the walkability of any address.
- Transit Score® measures access to public transit.
- Bike Score® measures the bikeability of any address.
Frequently Asked Questions about Sunnyside Senior Apartments
Where is Sunnyside Senior Apartments located?
Sunnyside Senior Apartments is located at 251 S Walnut Ave near the Bonita area of San Dimas, CA
What is the current rent range at Sunnyside Senior Apartments?
1 Bedroom to 2 Bedroom Apartments at Sunnyside Senior Apartments currently range from $1,500 to $2,100
When is the leasing office open?
- The office Hours for Sunnyside Senior Apartments are
- Monday 8:30 am–5:00 pm
- Tuesday 8:30 am–5:00 pm
- Wednesday 8:30 am–5:00 pm
- Thursday 8:30 am–5:00 pm
- Friday 8:30 am–5:00 pm
- Saturday Closed
- Sunday Closed
Are pets allowed?
Call us today to find out our pet policy and if we allow pets
Renters Reviews and Ratings
Nearby Schools
Fred Ekstrand Elementary
Lone Hill Middle
San Dimas High
About GreatSchools Data on ApartmentHomeLiving.com.
Points of Interest
Time and distance from Sunnyside Senior Apartments.
Big Box and Retail
Target
Burlington
Costco
Colleges and Universities
Groceries
Vons
Smart & Final
Trader Joe's
Hospitals
Shopping Centers
Sunnyside Senior Apartments has 5 shopping centers within 0.9 miles.
Transit Stations
Pomona (North)-San Bernardino Line
Downtown Pomona-Riverside Line
Claremont-San Bernardino Line
Nearby Neighborhoods
Rental Price Ranges in the Area
Bedroom | Average Rent | Cheapest Rent | Highest Rent |
---|---|---|---|
San Dimas Studio Apartments | $1,850 | $1,500 | $2,329 |
San Dimas 1 Bedroom Apartments | $2,095 | $1,500 | $3,050 |
San Dimas 2 Bedroom Apartments | $2,595 | $1,950 | $3,395 |
San Dimas 3 Bedroom Apartments | $2,919 | $2,126 | $3,975 |
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