621 E  16th Ave, San Mateo, CA 94402
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OFF MARKET

621 E 16th Ave
San Mateo, CA 94402

Sunnybrae
  • 3 Beds
  • 1 Bath
  • 1,180 sqft

$1,841,000

Trulia Estimate
as of Jul 6, 2026
Est. Refi. Payment $11,034/mo*

$1,841,000

Trulia Estimate
as of Jul 6, 2026
Est. Refi. Payment $11,034/mo*
3 Beds
1 Bath
1,180 sqft

Local Information

  • Map ViewExplore the area around 621 E 16th Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

This single-family home is located at 621 E 16th Ave, San Mateo, CA. 621 E 16th Ave is in the Sunnybrae neighborhood in San Mateo, CA and in ZIP code 94402. This property has 3 bedrooms, 1 bathroom and approximately 1,180 sqft of floor space. This property has a lot size of 4499 sqft and was built in 1946.
621 E 16th Ave, San Mateo, CA 94402 is a 3 bedroom, 1 bathroom, 1,180 sqft single-family home in Sunnybrae, built in 1946. It last sold for $1,320,000 on Aug 24, 2017. It is currently off market. The Trulia Estimate is $1,841,000, with a rent estimate of $4,910/month.

Home Highlights

Parking
Garage
Outdoor
Patio
A/C
Heating only
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago

Home Details for 621 E 16th Ave

Interior Features

Heating & Cooling
Heating: Forced Air, GasHeating Fuel: Forced Air
Interior Details
Number of Rooms: 6Types of Rooms: Dining Room
Appliances & Utilities
DishwasherMicrowave
Fireplace & Spa
Fireplace
Levels, Entrance, & Accessibility
Floors: Tile, Hardwood

Exterior Features

Exterior Home Features
Roof: CompositionPatio
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: 4499 sqft

Price History for 621 E 16th Ave

DatePriceEventSource
08/24/2017$1,320,000Sold
N/A
08/03/2017$1,125,000PendingAgent Provided
07/22/2017$1,125,000Listed For SaleAgent Provided
02/10/2012$580,000Sold
N/A
11/03/2011$599,000ListingRemovedAgent Provided
10/12/2011$599,000PendingToActiveAgent Provided
10/09/2011$599,000PendingAgent Provided
10/05/2011$599,000PriceChange
Agent Provided
10/02/2011$599,999PriceChange
Agent Provided
09/29/2011$599,000PriceChange
Agent Provided
08/24/2011$618,888Listed For SaleAgent Provided
03/29/2001$520,000Sold
N/A
03/24/1995$274,000Sold
N/A

Market trends in San Mateo

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$1.69M
$148K
MoM
Sale-to-List Price
106.7%
2.2%
MoM
Price per sq ft
$1.11K
$47
MoM
Available listings
200
9
MoM
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Property Tax and Assessment

Year2025
Tax$19,174
Assessment$1,526,960
Home facts updated by county records

Comparable Sales for 621 E 16th Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.16
Single-Family Home
$1,600,000
07/28/25
3
1
1,190
0.18
Single-Family Home
$1,100,000
04/03/26
3
1
1,190
0.20
Single-Family Home
$1,450,000
04/27/26
3
1
1,250
0.25
Single-Family Home
$1,775,000
03/02/26
3
1
1,200
0.22
Single-Family Home
$1,445,000
05/22/26
2
1
1,050
0.15
Single-Family Home
$1,760,000
05/28/26
3
2
1,352
0.11
Single-Family Home
$1,920,000
07/24/25
3
2
1,400
0.04
Single-Family Home
$1,920,001
11/04/25
4
2
1,677
0.10
Single-Family Home
$2,300,000
03/27/26
3
2
1,400
0.44
Single-Family Home
$1,300,000
09/29/25
3
1
1,050

Nearby homes

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Assigned Schools

These are the assigned schools for 621 E 16th Ave.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about Sunnybrae

At least 21 Trulia users voted on each feature.
  • 96 % Say it's dog friendly

  • 91 % Say yards are well-kept

  • 88 % Say there are sidewalks

  • 83 % Say it's walkable to grocery stores

  • 76 % Say kids play outside

  • 76 % Say people would walk alone at night

  • 76 % Say parking is easy

  • 71 % Say car is needed

  • 67 % Say it's walkable to restaurants

  • 66 % Say there's holiday spirit

  • 62 % Say it's quiet

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

  • 59 % Say neighbors are friendly

  • 50 % Say there's wildlife

  • 48 % Say streets are well-lit

  • 27 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "Very convenient! Going south or going North by car, the location is right in the middle. There is a Caltrain station nearby."
  • Fei
    "Convenient, easy commute, not too far from anywhere in Bay Area. San Mateo downtown is fun and a lot of good restaurants."
  • Erwin
    "Lived around this neighborhood for almost two years. It's quiet, clean, safe, and neighborhoods are friendly. It's not very far from downtown San Mateo which includes alot of great restaurants and shops."

LGBTQ Local Legal Protections

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Homes for sale near 621 E 16th Ave

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Off Market Homes Near 621 E 16th Ave

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