T R A N Q U I L   P O O L S I D E   L I V I N G

21 Idalia Court, San Anselmo


This time-honored 1930s home with its warmth and charm is in one of San Anselmo's most highly desired neighborhoods, The Seminary at Crescent Road. With understated comfort, this private and relaxing property features: Leafy views from its windows, a cozy fireplace in the living room, a game-room with a vaulted ceiling, solar heated pool and modern pool house, and timeless private gardens with patios, pathways, gates, and beautiful heritage trees. This serene home sits on over a third of an acre, on a quiet cul-de-sac street within walking distance to downtown San Anselmo.

Main Living Level

This bright and comfortable home opens to a large entry foyer with a double archway leading into the living room with a wood burning fireplace. The adjoining formal dining room is well-suited for entertaining on special occasions and casual family nights alike. The well-appointed kitchen features stainless steel appliances, wooden cabinetry with display lighting, and a small eat-in area. Within the bed and bath corridor, you will find a full bathroom with a large shower and separate bathtub. Two bedrooms complete the main living level including a full-sized bedroom and a master bedroom with French doors leading to the patio and office.

Lower Level

Downstairs, you'll find a game-room play space with floor to ceiling windows and a vaulted ceiling - a near perfect place to hang out with family and friends after an afternoon of swimming. Additionally, at the lower level is a spacious family media room, a third bedroom with a full en suite bath, open laundry area, and a storage/wine cellar/utility room. The vaulted game room offers direct outdoor access through a sliding glass door to the pool / pool house, the fenced dog-run, and office. 

Garden & Grounds

21 Idalia Court is delicately canopied by fine heritage Oak trees offering an immediate sense of privacy, peace and tranquility like no other property. Mature gardens adorn the grounds including Hydrangea, Boxwood, lilies, palm trees, and a lovely Persimmon tree at the entry. The back gardens and pool are fully fenced, including a separately fenced dog run area, and there are four off-street driveway parking spaces (lower and upper driveway areas).

This home is located in the charming town of San Anselmo, a sought-after, upscale family friendly community with award-winning public schools, good commute times to San Francisco, and a lovely downtown area with quaint boutiques, hip eateries, antique shops, and parks. 

With nods to the 1930s, 21 Idalia Court offers a large private lot in a prime location - with lots of warmth and charm. Additionally, this property offers tremendous upside potential. Either way, you'll enjoy fine living in one of Marin's best towns. 

Be the first to view this property in person.

Summary of Features

  • Charming Two-Story Home, Built In 1939
  • 3+ Bedrooms, 2 Full Baths
  • Covered Entry Porch
  • Large Entry Foyer
  • Formal Dining Room, Bar Space
  • Inviting Living Room, Woodburning Fireplace
  • Game-Room W/ Vaulted Ceiling & Floor-To-Ceiling Windows 
  • Family Room, Laundry Area
  • Office 
  • Private Gardens, Patios, Pathways & Solar Heated Pool
  • Pool House & Pool Pump House
  • 2,829 SqFt Home; 15,400 SqFt Lot (As Per Tax Records/Draftsperson)
  • 4 Driveway Parking Spaces
  • Peaceful Lot Located On A Cul-De-Sac In The Seminary
  • Warm Mediterranean Micro-Climate
  • Award Winning Public Schools
  • Near Downtown San Anselmo & Ross w/ Boutique Shops & Fine Restaurants
  • Walking Distance to Branson School
  • Near Natalie Coffin Greene Park / Open Space W/ Beautiful Trails For Hiking, Trail Running, Mountain Biking

What We Like: Local Area Highlights

> Joining friends at Marinitas in downtown San Anselmo for fresh margaritas and tacos

> Taking the ferry from Larkspur Landing into San Francisco for an afternoon of fun

> Hiking Nearby Phoenix Lake

> Picking up Comfort's Chinese chicken salad for an al fresco luncheon by the pool

Property specialist and listing agent, Angelo Cosentino of Compass, is at the ready to help you find the right fit for your lifestyle and needs. Call (415) 298-9171 from 7am to 7pm, any day of the week.

For advice and tips on preparing your property for sale, email [email protected] or visit

Floor Plans


Great weather, access to hiking and biking trails, good schools, and a strong, vibrant downtown make San Anselmo a desirable destination for Marin County homebuyers looking to live a little off the beaten track. The neighborhood surrounding the San Francisco Theological Seminary is a quiet, leafy enclave of large, older houses with well-tended yards. Heading up Butterfield Road will take you to the rolling hills above San Anselmo and sweeping views of the open spaces, grasslands, and oak trees of northern Marin County. Downtown, locals get their fill of delicious food at MH Bread and Butter or Cucina and and shop for clothing, gifts and accessories in many of the downtown boutiques. San Anselmo is a town made for strolling. Small shops and many restaurants line the main street, which backs onto the active San Anselmo Creek.


Open Houses:

Sunday, October 20th from 2 - 4 pm

Additional Showings by Appointment:
Contact Angelo Cosentino
(415) 298-9171
[email protected]

Property specialist and listing agent, Angelo Cosentino of Compass, is at the ready to help you find the right fit for your lifestyle and needs. Call (415) 298-9171 from 7am to 7pm, any day of the week.

For advice and tips on preparing your property for sale, email [email protected] or visit


Angelo Cosentino

Top Ranking Listing AgentExperienced | Tech Savvy | ReviewsCompassCalDRE# 01224460(415) 298-9171