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Highlights

  • Pet Friendly
  • Washer & dryer
  • Tree-lined street
  • Spacious living space
  • Pet-friendly
  • Garden views
  • Charming

Location

21 Belle Ave #3, San Anselmo, CA 94960, USA|San Anselmo
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Property Overview

21 Belle Avenue, Unit 3 features an attractive blend of amenities, including a washer and dryer, charming garden views, and a spacious living area in a pet-friendly environment. With a strong Zumper expert rating of 8.8, and exceptional scores for price and amenities, this property stands out for its competitive pricing and exceptional location. Additionally, strong community features support pet owners, making it an inviting choice for those seeking quality living.

This summary uses Zumper’s proprietary data. “Zumper Expert Ratings,” “Things you’ll love,” and “Great for” are based on our internal analyses of market trends and renter insights.

Zumper Expert Rating

8.8
Very Good
With a solid 8.8 out of 10 overall, 21 Belle Avenue, Unit 3 is a great option for renters. While some aspects, like Quality, might not be as distinguished as other properties nearby, 21 Belle Avenue, Unit 3 has a number of attractive features—namely its Price— so you can be assured your rent will come with a high standard of living.

Things you’ll love

  • Middle school nearby
  • More space
  • Dishwasher

Great for

  • Pet owners

Floor plans

21 Belle Avenue, Unit 31 bed1 bath889 sqftBeautiful upper level, one bedroom/one bathroom apartment available in the heart of San Anselmo. Convenient to downtown, situated on a charming tree-lined street. Unit was recently refreshed with new floors and paint. Spacious living space with plenty of light and garden views. Pet-friendly (additional rent of $50/month per pet), and includes a single parking space. Washer & dryer in unit. Furnished option available - $200/month Unit may be rented fully furnished as shown or unfurnished at the standard rental rate. Tenant may select preferred option prior to lease signing.

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Amenities for 21 Belle Avenue, Unit 3

Apartment Amenities

DryerFurnished
Water

Appliances

DishwasherIn-Unit Laundry
Range/OvenRefrigerator

Building

Cats OKDogs OK
Laundry SharedOnsite Laundry

Grounds

Assigned ParkingOutdoor Space
Units, floor plans, amenities, dimensions, details, availability, and prices may be approximate and subject to change. Please contact a community representative for more information.

Policies and fees

Applicants

Applicants

One-time.

Contact Property

REQUIRED FEES

Security Deposit

One-time. Refundable.

Contact Property

Parking Policy

Assigned Parking

Dog Policy

Allowed

Cat Policy

Allowed

Contact for more information on pet policy.

Building details

Property details

Year built1970
Lease terms12+ months
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About 21 Belle Avenue, Unit 3

HomeApartments in San AnselmoSan Anselmo 21 Belle Avenue, Unit 3

Beautiful upper level, one bedroom/one bathroom apartment available in the heart of San Anselmo. Convenient to downtown, situated on a charming tree-lined street. Unit was recently refreshed with new floors and paint. Spacious living space with plenty of light and garden views. Pet-friendly (additional rent of $50/month per pet), and includes a single parking space. Washer & dryer in unit. Furnished option available - $200/month Unit may be rented fully furnished as shown or unfurnished at the standard rental rate. Tenant may select preferred option prior to lease signing.


Year Built: 1970

Zumper Expert Rating

Our expert rating is based on a weighted average score of property attributes that renters care about most: price, amenities, location, quality, and trust.
8.8
/10
Very Good
With a solid 8.8 out of 10 overall, 21 Belle Avenue, Unit 3 is a great option for renters. While some aspects, like Quality, might not be as distinguished as other properties nearby, 21 Belle Avenue, Unit 3 has a number of attractive features—namely its Price— so you can be assured your rent will come with a high standard of living.
How we rated 21 Belle Avenue, Unit 3
Price·10A score that weighs the cost and location of the property, which we calculate by comparing rent prices of recent units to the median price of nearby rentals, adjusting for overall quality and features.
21 Belle Avenue, Unit 3 offers an excellent balance between price and value. It's priced competitively for its amenities, location, and other key features. Compared to the median price per bedroom in the area, this property is less than, or about the same as, nearby rentals, so residents can expect great value without too many compromises on their desired standard of living.
Amenities·10A score based on the amenities offered at this property compared to other rentals in the area. We consider the quantity, quality, and popularity of features both on site and within the units.
21 Belle Avenue, Unit 3 stands out as a premier property with an impressive array of amenities and an excellent standard of living. Residents here have access to many of the most popular and desired perks—pets allowed, furnished rental—making this one of the top choices for renters seeking unparalleled comfort and convenience.
Location·9A score based on proximity and ease of access to shops, restaurants, schools, and public transportation while considering the desirability of the area.
21 Belle Avenue, Unit 3 is exceptional when it comes to location and conveniences. Communication with management or leasing staff is usually quick and easy and they often use advanced scheduling and communication tools to streamline the process. The location of this property offers easy access to popular points of interest in the area and options for getting around.
Quality·6A score based on what makes the property stand out, such as luxury features, unique offerings, age of the building, and our ability to verify the accuracy of these details.
While 21 Belle Avenue, Unit 3 does not have many hallmark characteristics to highlight, it has some qualities and features that will resonate with a broad range of renters.
Trustworthiness·7A score based on the accuracy, completeness, recency, and usefulness of the information provided by this property, so you can trust that what you see is what you get.
21 Belle Avenue, Unit 3 provides some information about the features available in the community and its apartments, making it a reliable option for prospective renters. Renters should ask additional questions about amenities and non-negotiable items they are looking for.

21 Belle Avenue, Unit 3 is great for:

Pet owners

  • Outdoor spaces are available at this property
  • 1 dog park within 1 mile
  • 3 pet grooming services nearby
  • 2 pet hospitals in the area

Property highlights

We compared every listing in the surrounding area to determine which amenities are most common. If a building lacks an amenity that most others in the area have, it is a con. If a building has an amenity most others in the area do not, it is a pro. Similarly, price, schools, and size are calculated relative to the size, price, and distance to schools of the other properties nearby.

How 21 Belle Avenue, Unit 3 compares to other nearby properties.

Positives

Middle school nearby
There is a middle school 1 mile away
More space
The 1-bedroom is 99 sqft larger than other listings nearby
Dishwasher
Dishwasher available in kitchen
Laundry available on site
Washers and dryers are available in-building or in-unit

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Rent trends in San Anselmo

Median rents as of Apr 11 2026.
San Anselmo
San Anselmo
A table of 1-bedroom apartment rental data trends in San Anselmo
MonthMedian Rent
April 2024$2,600
May 2024$2,600
June 2024$2,624
July 2024$2,565
August 2024$2,635
September 2024$2,721
October 2024$2,744
November 2024$2,716
December 2024$2,343
January 2025$2,303
February 2025$2,562
March 2025$2,370
April 2025$2,579
May 2025$2,483
June 2025$2,454
July 2025$2,637
August 2025$2,701
September 2025$2,750
October 2025$2,739
November 2025$2,584
December 2025$2,516
January 2026$2,719
February 2026$2,848
March 2026$2,834
April 2026$2,854
A table of 1-bedroom apartment rental data trends in San Anselmo
MonthMedian Rent
April 2024$2,600
May 2024$2,600
June 2024$2,624
July 2024$2,565
August 2024$2,635
September 2024$2,721
October 2024$2,744
November 2024$2,716
December 2024$2,343
January 2025$2,303
February 2025$2,562
March 2025$2,370
April 2025$2,579
May 2025$2,483
June 2025$2,454
July 2025$2,637
August 2025$2,701
September 2025$2,750
October 2025$2,739
November 2025$2,584
December 2025$2,516
January 2026$2,719
February 2026$2,848
March 2026$2,834
April 2026$2,854

Schools near 21 Belle Avenue, Unit 3

Wade Thomas Elementary School

150 ross ave

san anselmo, CA, 94960

K-5Public
A

Ross Elementary School

9 lagunitas rd

ross, CA, 94957

K-8Public
A+

Marin County Special Education

1111 las gallinas ave

san rafael, CA, 94903

K-12Public

Cove

330 golden hind passage

corte madera, CA, 94925

K-5Public
A

Bayside Martin Luther King Jr. Academy

200 phillips dr

sausalito, CA, 94965

K-8Public
B-
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Internet available near 21 Belle Avenue, Unit 3

Getting around San Anselmo near 21 Belle Ave #3

Walking

5/10
Some shops and stores are within a few minutes.

Driving

8/10
This area is close to freeways and has adequate parking options.

Cycling

5/10
More spots are within biking distance and some roads are cyclist-friendly.

Transit

3/10
There are a few mass transit options within the area.

Points of interest for 21 Belle Ave #3, San Anselmo

Groceries

9/10
At least one supermarket within a 10-minute walk

Shopping

5/10
Several shops within walking distance

Cafes

5/10
Some cafés within a few minutes’ walk

Restaurants

6/10
Some restaurants within a few minutes’ walk

Primary schools

9/10
At least one elementary school within a 5-minute walk

High schools

9/10
At least one high school within a 10-minute walk

Parks

8/10
Large amount of park space nearby

Nightlife

3/10
Some bars within walking distance

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