bedrooms
bedrooms
4
bathrooms
bathrooms
3
square feet
square feet
1,903
acreage
Acreage
0.26
open houses
Open Houses
-
year built
year built
1964
full baths
Full Baths
3
half baths
Half Baths
-
Experience the perfect blend of sophisticated comfort and garden serenity in San Rafael's highly desirable Glenwood neighborhood. 28 Castlewood Drive is a meticulous 4-bedroom, 3-bathroom residence that shines with fresh interior paint and gleaming hardwood floors throughout. The versatile floor plan features a highly sought-after main-level bedroom and full bath providing ideal flexibility for guests or a home office. The heart of this home extends outdoors to a spectacular, private oasis. Situated on a premier 11,000+ SF lot, the gorgeous backyard features a large level lawn of high-quality turf, framed by a lush, meticulously landscaped hillside. This exceptionally private retreat is alive with flowering plants and offers the ultimate in relaxation with a luxurious 6-person hot tub, a spacious patio, and a retractable sunshade for warm afternoons. This home has been thoughtfully maintained and updated for modern longevity. Key enhancements include a newer roof, furnace, air conditioning, and an upgraded 200-amp electrical panel. Comprehensive safety and resilience features are already in place, including earthquake retrofitting and an advanced drainage system with a battery-backup sump pump. Located just a short stroll from award-winning Glenwood Elementary and surrounded by the natural beauty of Marin, this is an exceptional opportunity to move right in and enjoy a beautifully prepared home in a premier location.
Location
Subdivision -
County Marin
Elementary School -
Middle School -
High School -
open houses Open houses
None scheduled.
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MLS number: 326049719
Listing agent: C.J. Spielman #01399864
Listing broker: Coldwell Banker Realty
All data, photos, visualizations, and information regarding a property, including the property's compliance with state and local legal requirements and all measurements and calculations of area, have been obtained from various sources, and may include such material that has been generated by use of artificial intelligence. Such information and material have not been and will not be verified for accuracy by the listing broker or the multiple listing service, and are not guaranteed as complete, accurate or reliable. Such information and material should be independently reviewed and verified for accuracy. This information and material are intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Last update: Saturday, June 6 2026 at 8:39 p.m. EDT
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