21 Ninestone Court, San Rafael, CA 94903
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OFF MARKET

21 Ninestone Court
San Rafael, CA 94903

Marinwood
  • 4 Beds
  • 2.5 Baths
  • 2,348 sqft

$1,860,800

Trulia Estimate
as of Aug 4, 2026
Est. Refi. Payment $11,354/mo*
Refinance Your Home

$1,860,800

Trulia Estimate
as of Aug 4, 2026
Est. Refi. Payment $11,354/mo*
Refinance Your Home
4 Beds
2.5 Baths
2,348 sqft

Local Information

  • Map ViewExplore the area around 21 Ninestone Court.
  • Schools1 Elementary School1 Middle School2 High Schools
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1972
Living Area
2,348 sqft
Price/Sqft
$793
Parking
2 Car Garage
HOA
None

About this House

First time on market! Lived in by same family since built. This split-level, well maintained home consists of 4 bedrooms, family room, living room and dining area that are all large rooms. The 10,200 sq ft lot with many and varied trees, bushes and flowers adds terrific usable area for play, entertaining, creating an outdoor kitchen and/or adding an inground pool. It is only a few short blocks to Mary Silveira Elementary school and a short diustance to Rt 101.
21 Ninestone Court, San Rafael, CA 94903 is a 4 bedroom, 3 bathroom, 2,348 sqft single-family home in Marinwood, built in 1972. It last sold for $1,450,000 on Mar 24, 2025 (3% below the $1,495,000 asking price). It is currently off market. The Trulia Estimate is $1,860,800, with a rent estimate of $6,385/month.
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Property Website

Home Details for 21 Ninestone Court

Active Status

MLS Status: Closed

Interior Features

Interior Details
Number of Rooms: 8Types of Rooms: Master Bedroom, Bedroom, Master Bathroom, Bathroom, Dining Room, Family Room, Kitchen, Living Room
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 3Number of Bathrooms (full): 2Number of Bathrooms (half): 1
Dimensions and Layout
Living Area: 2348 Square Feet
Appliances & Utilities
Utilities: Cable Available, PublicAppliances: Built-In Electric Range, Dishwasher, Disposal, Electric Cooktop, Free-Standing Refrigerator, Microwave, Dryer, WasherDishwasherDisposalDryerMicrowaveWasher
Heating & Cooling
Heating: CentralNo CoolingAir Conditioning: NoneHas HeatingHeating Fuel: Central
Fireplace & Spa
Number of Fireplaces: 1Fireplace: Brick, Family Room, Gas Starter, Wood BurningHas a Fireplace
Windows, Doors, Floors & Walls
Flooring: Carpet, Linoleum, Wood
Levels, Entrance, & Accessibility
Stories: 2Levels: Multi/SplitFloors: Carpet, Linoleum, Wood
View
No View

Exterior Features

Exterior Home Features
Roof: MetalPatio / Porch: DeckFencing: Back Yard, Full, WoodFoundation: Concrete Perimeter
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageHas an Attached GarageHas Open ParkingParking Spaces: 4Parking: Attached,Garage Door Opener,Garage Faces Front,Uncovered Parking Spaces 2+
Water & Sewer
Sewer: Public Sewer

Property Information

Year Built
Year Built: 1972
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: DetachedArchitecture: Contemporary
Building
Construction Materials: Brick, Wood SidingNot Attached Property
Property Information
Parcel Number: 16433112

Price & Status

Price
List Price: $1,495,000
Status Change & Dates
Possession Timing: Close Of Escrow

Location

Direction & Address
City: San RafaelCommunity: Erickson

Building

Building Area
Building Area: 2348 Square Feet

Community

Not Senior Community

HOA

Association for this Listing: Marin CountyNo HOA

Lot Information

Lot Area: 10201.752 sqft

Documents

Disclaimer: 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.

Listing Info

Special Conditions: Standard

Mobile R/V

Mobile Home Park
Mobile Home Units: Feet

Miscellaneous

Mls Number: 324090444Listing Url
Last check for updates: about 3 hours ago
Listed by Lou La Gatta DRE #01124649, (415) 608-4842
Marin Realty Group, (415) 927-4443
Bought with: Own Marin DRE #01468633, (415) 640-8671, Own Marin, (415) 737-5663
Originating MLS: Marin County
Source: BAREIS, MLS#324090444

Price History for 21 Ninestone Court

DatePriceEventSource
03/24/2025$1,450,000Sold
BAREIS #324090444
03/05/2025$1,495,000PendingBAREIS #324090444
02/24/2025$1,495,000Listed For SaleBAREIS #324090444

Market trends in San Rafael

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$1.25M
$39.17KMoM
Sale-to-List Price
100.0%
0.3%MoM
Price per sq ft
$663
$13MoM
Available listings
167
17MoM
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Property Tax and Assessment

Year2025
Tax$20,627
Assessment$1,500,000
Home facts updated by county records

Comparable Sales for 21 Ninestone Court

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
2559 Las Gallinas Avenue, San Rafael, CA
0.05
Single-Family Home
$1,175,000
09/15/25
5
2.5
2,016
499 Blackstone Dr, San Rafael, CA
0.27
Single-Family Home
$1,345,000
08/14/25
4
2.5
1,910
2550 Heatherstone Drive, San Rafael, CA
0.22
Single-Family Home
$1,750,000
08/08/25
4
3
2,185
2594 Las Gallinas Avenue, San Rafael, CA
0.08
Single-Family Home
$1,200,000
12/15/25
3
2
1,555
420 Quietwood Drive, San Rafael, CA
0.25
Single-Family Home
$1,499,950
12/10/25
3
3
1,953
546 Pinewood Drive, San Rafael, CA
0.35
Single-Family Home
$1,525,000
07/15/26
4
2
1,798
550 Miller Creek Road, San Rafael, CA
0.35
Single-Family Home
$1,775,000
09/16/25
4
2.5
2,238
2396 Las Gallinas Avenue, San Rafael, CA
0.25
Single-Family Home
$1,095,000
08/22/25
4
2
1,500
475 Pinewood Drive, San Rafael, CA
0.27
Single-Family Home
$1,190,000
12/23/25
4
2
1,260
2725 Las Gallinas Ave, San Rafael, CA
0.23
Single-Family Home
$1,290,888
07/13/26
3
2
1,456

Nearby homes

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Assigned Schools

These are the assigned schools for 21 Ninestone Court.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Marinwood
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Marinwood

At least 29 Trulia users voted on each feature.

  • 97 % Say there are sidewalks

  • 94 % Say it's dog friendly

  • 86 % Say car is needed

  • 82 % Say parking is easy

  • 81 % Say it's quiet

  • 81 % Say there's wildlife

  • 80 % Say yards are well-kept

  • 76 % Say people would walk alone at night

  • 76 % Say kids play outside

  • 71 % Say there's holiday spirit

  • 70 % Say neighbors are friendly

  • 68 % Say there are community events

  • 63 % Say it's walkable to grocery stores

  • 59 % Say they plan to stay for at least 5 years

  • 48 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.
  • Larm1
    "It’s a lovely village type setting with plenty of open space and hiking paths. People are friendly. Lots of coffee shops and close to San Francisco. "
    0
    Flag
  • Larm1
    "Cute park that is well used. Picnics. Swimming. Dog walking. Tennis. Volleyball. Horseshoes. Just a random Tuesday at the local park. "
    0
    Flag
  • Larm1
    "Small towny feel with easy and abundant access to trails and water. Easy access into San Francisco. "
    0
    Flag
  • Larm1
    "Same dog walkers mixed with people who don’t live here but come to walk. Always someone to chat with and play with for the puppies. "
    0
    Flag
  • Larm1
    "Right on 101. Easy access. Easy to get to train north. Ferry south. Fast and easy. The roads are well maintained and smooth. "
    0
    Flag
  • 8xz6dc67qp
    "The schools are great. The people are great and everything is close by. I was born and raised here and still love it. "
    0
    Flag
  • Trulia User
    "Music at the park in summer time. Tennis courts available. Safe neighborhoods and friendly people live here I’ve been here for 27 years. Best school in this country. "
    0
    Flag
  • Trulia User
    "Block parties, parades, trick or treating, races, little league, festivals, concerts, town halls, sporting events "
    0
    Flag
  • Trulia User
    "I think the commute is pretty easy to Oakland and San Francisco. It is best if you have a vehicle you can drive in the carpool lane "
    1
    Flag
  • Taylor B.
    "this is a very rich community. Although it would be a great place to raise kids and has not so much crime, alot of people in this neighborhood are racists. including the Sheriffs department. "
    3
    Flag
  • Nelson8694
    "Lots of trails nearby to take your dogs on. Marinwood seems to be very dog friendly and seems like most families own a dog. "
    0
    Flag
  • O’BrienO’Brien
    "Quite - family oriented - caring - long term neighbors - some drive to fast on our street with kids on it "
    0
    Flag
  • Angela F.
    "It’s a very quiet and serene neighborhood. Lots of hiking, small trails and large (there’s a trail that starts at a marinwood fire trail and links to a coastal fire trail)"
    5
    Flag
  • Not Given
    "Aging community, very expensive, moderate crime, terrible commute. Common to many California communities, over priced, aging in place due to prop 13. Slowly being gentrified by wealthy individuals for $2 million a year for a tear down "
    16
    Flag
  • Laxlrm
    "Halloween. Pic is in the summer. Lending libraries. Dog walking groups. Kids ride bikes in the street. It’s lovely. Christmas events. Girl Scout troops Holiday carolers. "
    0
    Flag
  • Laxlrm
    "Halloween is our holiday. Come on over. We all sit outside and there is plenty of candy to go around "
    0
    Flag
  • Laxlrm
    "Easy access to the 101. Modest traffic into SF. Takes about an hour in rush hour. The golden gate never gets old. "
    1
    Flag
  • Laxlrm
    "This is a community of free lending libraries in front yards, bikes on lawns and lots of family dogs. It is safe and friendly."
    0
    Flag
  • Laxlrm
    "Everyone has a dog here. Some have more than one. There are dog walking social groups, dogs are welcome at backyard parties. Dogs rule. "
    0
    Flag
  • Laxlrm
    "Sweet little village feel neighborhood. Kids ride their bikes in the street . Everyone walks their puppies in the wooded area."
    0
    Flag
  • Laxlrm
    "This is the kind of neighborhood that harkens back to the 1950s. Safe friendly fun. A place we’re kids can play ball in the street and wander the creek. "
    0
    Flag
  • kjpresson
    "You'll have a peaceful & quiet time in this Marinwood area. Marin Headlands hiking trails are three blocks away. Biking, hiking, & walking are great local activities. You'll need to get into your car for services (restaurants, movies, etc). School District (Dixie) is fantastic - highly rated. Great place to raise kids!"
    0
    Flag

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Homes for sale near 21 Ninestone Court

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Off Market Homes Near 21 Ninestone Court

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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.
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