255 Ruby Ave, San Carlos, CA 94070
Property image
Property image
OFF MARKET

255 Ruby Ave
San Carlos, CA 94070

  • 4 Beds
  • 3.5 Baths
  • 2,207 sqft

$3,264,100

Trulia Estimate
as of Aug 9, 2026
Est. Refi. Payment $19,540/mo*
Refinance Your Home

$3,264,100

Trulia Estimate
as of Aug 9, 2026
Est. Refi. Payment $19,540/mo*
Refinance Your Home
4 Beds
3.5 Baths
2,207 sqft

Local Information

  • Map ViewExplore the area around 255 Ruby Ave.
  • Schools2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1946
Living Area
2,207 sqft
Price/Sqft
$1,479
Parking
Garage

About this House

Stunning remodel on one of the prized jewel streets of San Carlos. Meticulous attention to detail, the most sought-after fixtures/building materials throughout and thoughtful designer touches make this home a true must-see for buyers searching for that ideal location within White Oaks. This home was taken down to the studs and rebuilt, including new plumbing and electrical. Highlights include an oversized great room with contemporary finishes and colors, a true chef's kitchen with oversized waterfall-edged island and Wolf appliances, two en suites (one of which could double as a separate family room) and perfectly manicured yards. Walking distance to schools and parks. This property is in close proximity to key commuter access points as well as a short distance to downtown San Carlos. This home must be seen in person to be truly appreciated. Private showings are available upon request and in compliance with San Mateo County Covid showing guidelines.
255 Ruby Ave, San Carlos, CA 94070 is a 4 bedroom, 4 bathroom, 2,207 sqft single-family home built in 1946. It last sold for $3,000,000 on Jun 7, 2021. It is currently off market. The Trulia Estimate is $3,264,100, with a rent estimate of $7,496/month.

Home Details for 255 Ruby Ave

Interior Features

Interior Details
BasementNumber of Rooms: 7Types of Rooms: Dining Room
Heating & Cooling
Heating: Forced Air, ElectricAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Appliances & Utilities
DishwasherRefrigerator
Fireplace & Spa
Fireplace
Windows, Doors, Floors & Walls
Double Paned Windows
Levels, Entrance, & Accessibility
Floors: Hardwood

Exterior Features

Exterior Home Features
Roof: Composition
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 1946
Property Type / Style
Property Type: Single Family Home

Community

Units in Building: 1

Lot Information

Lot Area: 4399 sqft

Price History for 255 Ruby Ave

DatePriceEventSource
06/07/2021$3,000,000Sold
MLSListings Inc #ML81842313
05/05/2021$2,798,000Listed For SaleMLSListings Inc #ML81842313
10/23/2017$1,662,000Sold
N/A
09/18/2017$1,448,000Listed For SaleAgent Provided

Market trends in San Carlos

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$2.66M
$33.33KMoM
Sale-to-List Price
106.3%
1.5%MoM
Price per sq ft
$1.34K
$37MoM
Available listings
60
8MoM
Skip to last item
  • Results are loading
Skip to first item

Property Tax and Assessment

Year2025
Tax$35,773
Assessment$3,037,000
Home facts updated by county records

Comparable Sales for 255 Ruby Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
373 Oakview Dr, San Carlos, CA
0.29
Single-Family Home
$2,925,000
12/05/25
4
3
2,015
2084 Saint Francis Way, San Carlos, CA
0.12
Single-Family Home
$2,808,888
03/11/26
3
2.5
1,720
1623 Cordilleras Ave, San Carlos, CA
0.25
Single-Family Home
$2,670,000
10/08/25
4
2.5
1,913
50 Hilltop Dr, San Carlos, CA
0.32
Single-Family Home
$3,411,000
05/18/26
4
4
2,319
352 Oakview Dr, San Carlos, CA
0.32
Single-Family Home
$3,140,000
10/28/25
4
3
2,544
2349 Eaton Ave, San Carlos, CA
0.13
Single-Family Home
$4,000,000
04/30/26
4
4.5
2,948
40 Alameda De Las Pulgas, Redwood City, CA
0.21
Single-Family Home
$1,950,000
01/07/26
3
3
2,220
330 Pearl Ave, San Carlos, CA
0.12
Single-Family Home
$2,950,000
05/12/26
3
2
1,530
329 Oakview Dr, San Carlos, CA
0.36
Single-Family Home
$2,340,000
12/08/25
4
3
2,310
2044 Saint Francis Way, San Carlos, CA
0.16
Single-Family Home
$2,700,000
04/20/26
3
2
1,516

Nearby homes

Get a sense of prices in the area by checking nearby homes.
Skip to last item
Skip to first item

Assigned Schools

These are the assigned schools for 255 Ruby Ave.
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.

What Locals Say about San Carlos

At least 229 Trulia users voted on each feature.

  • 94 % Say it's dog friendly

  • 82 % Say people would walk alone at night

  • 82 % Say there are sidewalks

  • 76 % Say it's walkable to restaurants

  • 75 % Say car is needed

  • 73 % Say yards are well-kept

  • 72 % Say parking is easy

  • 70 % Say there's holiday spirit

  • 68 % Say it's quiet

  • 68 % Say kids play outside

  • 67 % Say there's wildlife

  • 65 % Say neighbors are friendly

  • 65 % Say it's walkable to grocery stores

  • 62 % Say they plan to stay for at least 5 years

  • 57 % Say streets are well-lit

  • 47 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • nat
    "great family town - good down town - great place to live "
    0
    Flag
  • Z6c4p89svr
    "Lots of people who don’t drive well, always looking at their phones while driving. Safe otherwise, plenty of parks for kids to play in. "
    0
    Flag
  • Patrick McConnell
    "Halloween, Hometown Days, Art & Wine Faire, Goblin Walk, Sunday farmers market, Music in the Park at Burton Park"
    0
    Flag
  • Cindygholt
    "Many people walk their dogs through the neighborhood to the park up the street. There are coyotes in the canyon though and people should be careful with small pets. "
    0
    Flag
  • Cindygholt
    "Most people work from home now. Commute is busy around local schools during pick up and drop off times. Easy access to highways 101 and 280. "
    0
    Flag
  • Liz Maples
    "It’s easy to get around. The neighborhoods are easy to navigate and it’s easy to commute to different towns."
    0
    Flag
  • Rp772s6hrf
    "Dogs are welcome at alfresco restaurants. Water bowls set invitingly up and down the business row of Laurel St."
    0
    Flag
  • Vokabayashi
    "Close to Sam Trans stop. CalTrain station ~1.5 miles away. Easy access to Highway 101 and 280. Easy access to SFO. "
    0
    Flag
  • Peter Crosby
    "There’s so much fentanyl hidden under the surface. I wish you would all recognize that. Bedbugs are rampant."
    0
    Flag
  • Bahadircelebi
    "Working in Santa Clara. It wakes 20 minutes without traffic. 30 minutes average. 45min during rush hour. "
    0
    Flag
  • nat
    "A few dog parks with off leash options - most open space requires a leash. Lots of outside dining that allows pets. "
    0
    Flag
  • Osheenie
    "Lots of community activities! Plus community center with summer camps for the kids. Downtown area is very convenient and has good restaurants and shops."
    0
    Flag
  • Andersonteam4
    "This neighborhood has many friendly families, amazing schools with amazing teachers! Always clean and safe. Almost all homes are well kept, you need to be rich to live here. Rent for a home is over $5k a month. On a 3 and 2 "
    2
    Flag
  • Nat
    "Concert in the park is great. Art and wine is a blast. The farmers market is a great way to get fresh food. - Halloween and Xmas "
    3
    Flag
  • Lauren W.
    "Very dog friendly. Everybody has one. Off leash top of reserve at Pulgas Ridge. Several on leash dog friendly parks."
    1
    Flag
  • Parsa K. A. A.
    "Hometown days, Halloween, Christmas and downtown farmer’s market every week during the summer. Brittan Park also has concerts often"
    2
    Flag
  • Andersonteam
    "We like it when dog companions pick up their poop, use a leash Always and don’t let their doggies chase our cats!! "
    0
    Flag
  • Dawsonmiller5150
    "There are very nice and maintained parks close by, neighborhoods are always clean. Very little traffic in early morning hours. "
    1
    Flag
  • Joshua
    "We have block parties every year and the city picks up the insurance. We also have a home town days parade "
    0
    Flag
  • Tina S.
    "Holiday communal events and farmers market allow you to mix and mingle with your neighbors. There are nice monthly events at the local library for children. "
    1
    Flag
  • Cortesmjf
    "Not a lot of traffic, unless it’s downtown during busy hours. I love San Carlos and hope to be here for a long while. "
    1
    Flag
  • Greg H.
    "Small town feel feel like you know everyone . Nice restaurants and stores but still not over the top, though feels like it’s pushing the limits with all the new housing. Schools are great, family friendly town with great weather "
    0
    Flag
  • Michelle T.
    "Good schools, good restaurants, beautiful. Good weather. Close to 101 or 280. Community resources"
    0
    Flag
  • Chris M.
    "Small town feel Great schools Great downtown More affordable than PA or MP However, surprisingly not very diverse... "
    0
    Flag
  • Nat
    "Great place to raise kids - one of the reasons I moved here. Elementary and middle schools are top-notch. AYSO / little league, etc... all great."
    0
    Flag
  • Alex M.
    "so many excellent local parks to take your dog! the city hall has a great dog park, and is a nice place to meet other locals in the evenings. also many restaurants in town are dog friendly as well."
    0
    Flag
  • Tanya1976
    "Welcome nice place quiet friendly service great location down town nice to walk a lot of restaurants "
    1
    Flag
  • Mehri Ansari
    "I lived in this neighborhood for 15 years and I loved it. It is clean, quiet, safe, people are friendly. The only reason I moved was for work. I hope to come back and live in this area again."
    1
    Flag
  • emmu
    "Safe neighborhood, but not a lot of kids activities happening. Lots if cars driving relatively fast."
    0
    Flag
  • S.
    "San Carlos used to be a cute small town in the Bay Area. Unfortunately, along with the rest of this area, it’s been over run with people. Too many people moved here, too many town houses are being built and the traffic is terrible. No one has any patience while driving, and often do not wait for me and my daughter to cross in crosswalks. It’s sad to see this quaint town has lost all its character."
    1
    Flag
  • Vokabayashi
    "I have no commute, as I am retired. However, when I was employed, I walked to work, since I live 0.75 mile from my residence. Very convenient. This is the ideal situation. "
    1
    Flag
  • Vokabayashi
    "Hometown Days Downtown Redwood City is nearby...always so,etching interesting going on there. We enjoy dining both in SanCarlos and Redwood City. "
    0
    Flag
  • Hosgur
    "Make sure they are extra cautious crossing Holly&Laurel streets. People usually tend not to stop at the stop lights. They go very fast."
    0
    Flag
  • Danrkay
    "Yes San Carlos is the city of entitled New yuppies. There are some hit chicks but you better have some money"
    0
    Flag
  • Robin V.
    "good access to freeways & wonderful downtown! Beautiful hiking trails. Great community...& safe neighborhoods"
    0
    Flag
  • Nicholas P.
    "Safe, clean, quiet neighborhood - would be a great place to raise a family. Wish the prices weren’t so high. "
    0
    Flag

LGBTQ Local Legal Protections

Apartments for Rent

Skip to last item
Skip to first item

Explore by feature - Pet Friendly

14 pet-friendly rentals in San Carlos, CA

Explore by feature - Garage

14 rentals with a garage in San Carlos, CA

Explore by feature - Air Conditioning

14 rentals with air conditioning in San Carlos, CA

Explore by feature - Pool

11 rentals with a pool in San Carlos, CA

Explore by feature - Washer/dryer

27 rentals with a washer/dryer in San Carlos, CA

Homes for sale near 255 Ruby Ave

Skip to last item
Skip to first item

Off Market Homes Near 255 Ruby Ave

Skip to last item
Skip to first item

Frequently asked questions about 255 Ruby Ave

  • What is 255 Ruby Ave estimated to be worth?
    Trulia's estimated value for 255 Ruby Ave in San Carlos, CA is $3,264,100.
  • What is the price history for 255 Ruby Ave?
    255 Ruby Ave in San Carlos, CA last sold for $3,000,000 in June 2021.
  • Is San Carlos a buyer's or seller's market?
    San Carlos is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in San Carlos?
    The median sale price in San Carlos is $2.66M. That is down $33.33K from the prior month.
  • Does 255 Ruby Ave have air conditioning?
    Yes, 255 Ruby Ave in San Carlos, CA has air conditioning.
  • How big is the lot at 255 Ruby Ave?
    The lot at 255 Ruby Ave in San Carlos, CA is about 0.10 acres (4,399 sq ft).