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

221 Ruby Ave
San Carlos, CA 94070

  • 4 Beds
  • 3 Baths
  • 2,290 sqft

$3,351,400

Trulia Estimate
as of Aug 20, 2026
Est. Refi. Payment $20,167/mo*
Refinance Your Home

$3,351,400

Trulia Estimate
as of Aug 20, 2026
Est. Refi. Payment $20,167/mo*
Refinance Your Home
4 Beds
3 Baths
2,290 sqft

Home Value

Trulia Estimate
$3.35M
Since last month
Increased$15K (+0.4%)
Since last year
Increased$215K (+6.8%)
Since last sale
Increased$103K (+3.2%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +68% in the last 10 years
MonthEstimated value
2026
August 2026$3.35M
July 2026$3.34M
June 2026$3.36M
May 2026$3.38M
April 2026$3.37M
March 2026$3.36M
February 2026$3.31M
January 2026$3.16M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
352 Oakview Dr, San Carlos, CA
0.28
Single-Family Home
$3,140,000
10/28/25
4
3
2,544
373 Oakview Dr, San Carlos, CA
0.24
Single-Family Home
$2,925,000
12/05/25
4
3
2,015
2084 Saint Francis Way, San Carlos, CA
0.08
Single-Family Home
$2,808,888
03/11/26
3
2.5
1,720
1623 Cordilleras Ave, San Carlos, CA
0.20
Single-Family Home
$2,670,000
10/08/25
4
2.5
1,913
50 Hilltop Dr, San Carlos, CA
0.28
Single-Family Home
$3,411,000
05/18/26
4
4
2,319
40 Alameda De Las Pulgas, Redwood City, CA
0.19
Single-Family Home
$1,950,000
01/07/26
3
3
2,220
329 Oakview Dr, San Carlos, CA
0.32
Single-Family Home
$2,340,000
12/08/25
4
3
2,310
330 Pearl Ave, San Carlos, CA
0.07
Single-Family Home
$2,950,000
05/12/26
3
2
1,530
2130 Belmont Ave, San Carlos, CA
0.38
Single-Family Home
$3,650,000
10/01/25
4
3
2,179
2349 Eaton Ave, San Carlos, CA
0.15
Single-Family Home
$4,000,000
04/30/26
4
4.5
2,948

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
572 Emerald Ave, San Carlos, CA 94070
0.10
$2,352,900
3
2
1,700
Off Market
213 Garnet Ave, San Carlos, CA 94070
0.11
$2,760,500
3
2
1,865
Off Market
2330 Saint Francis Way, San Carlos, CA 94070
0.11
$2,739,700
3
2
1,500
Off Market
2084 Saint Francis Way, San Carlos, CA 94070
0.08
$2,808,888
3
2.5
1,720
Recently Sold
472 Emerald Ave, San Carlos, CA 94070
0.12
$2,722,200
3
2
1,690
Off Market
2145 Eaton Ave, San Carlos, CA 94070
0.13
$2,656,300
2
2
1,600
Off Market
1753 Alameda De Las Pulgas, San Carlos, CA 94070
0.15
$2,845,000
5
3.5
2,840
For Sale
2349 Eaton Ave, San Carlos, CA 94070
0.15
$4,000,000
4
4.5
2,948
Recently Sold
2423 Saint Francis Way, San Carlos, CA 94070
0.15
$2,741,000
3
3
2,190
Off Market
448 Emerald Ave, San Carlos, CA 94070
0.13
$2,725,000
3
2
1,350
Recently Sold
141 Garnet Ave, San Carlos, CA 94070
0.14
$2,457,900
3
2
1,380
Off Market
172 Garnet Ave, San Carlos, CA 94070
0.15
$2,361,300
3
2
1,480
Off Market

Local Information

  • Map ViewExplore the area around 221 Ruby Ave.
  • Schools2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
2000
Living Area
2,290 sqft
Price/Sqft
$1,463
Parking
Garage

About this House

Facing an unprecedented natural catastrophe and man-made human suffering, we cannot overstate the importance of our home as a physical and psychological haven. Not only does it provide a shelter from the elements and a sanctuary for repose, but it also supplies a retreat for restoration and recharging as well as a springboard for the next leap forward. In addition to the typical comforts a home would bring, this particular and unique architectural Ruby offers design ingenuity, construction delicacy, as well as aesthetic delight. In other words, the angel is in the details.
221 Ruby Ave, San Carlos, CA 94070 is a 4 bedroom, 3 bathroom, 2,290 sqft single-family home built in 2000. It last sold for $3,251,000 on Apr 8, 2022. It is currently off market. The Trulia Estimate is $3,351,400, with a rent estimate of $7,352/month.

Home Details for 221 Ruby Ave

Interior Features

Interior Details
BasementNumber of Rooms: 10Types of Rooms: Dining Room
Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Appliances & Utilities
DishwasherDisposalMicrowaveRefrigerator
Fireplace & Spa
Fireplace
Levels, Entrance, & Accessibility
Floors: Tile, Carpet, Hardwood

Property Information

Year Built
Year Built: 2000
Property Type / Style
Property Type: Single Family Home

Exterior Features

Parking & Garage
GarageParking: Garage Attached

Community

Units in Building: 1

Lot Information

Lot Area: 4399 sqft

Price and Tax history

DateEventPrice
Apr 8, 2022
Source: MLSListings Inc #ML81881800
Sold
$3,251,000
Mar 10, 2022
Source: MLSListings Inc #ML81881800
Listed For Sale
$2,890,000
Dec 3, 2015
Source: N/A
Sold
$1,950,000
Oct 17, 2015
Source: Agent Provided
Pending
$1,989,000
Oct 3, 2015
Source: Agent Provided
Listed For Sale
$1,989,000

Market trends in San Carlos

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$2.6M
$62KMoM
Sale-to-List Price
106.3%
Price per sq ft
$1.41K
$72MoM
Available listings
54
6MoM

Around this home

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

Frequently asked questions about 221 Ruby Ave

  • What is 221 Ruby Ave estimated to be worth?
    Trulia's estimated value for 221 Ruby Ave in San Carlos, CA is $3,351,400.
  • What is the price history for 221 Ruby Ave?
    221 Ruby Ave in San Carlos, CA last sold for $3,251,000 in April 2022.
  • 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 $2.6M. That is down $62K from the prior month.
  • Does 221 Ruby Ave have air conditioning?
    Yes, 221 Ruby Ave in San Carlos, CA has air conditioning.
  • How big is the lot at 221 Ruby Ave?
    The lot at 221 Ruby Ave in San Carlos, CA is about 0.10 acres (4,399 sq ft).

Explore by feature - Pet Friendly

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Off Market Homes Near 221 Ruby Ave

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