3216 Upper Lock Ave, Belmont, CA 94002
Property image
Property image
OFF MARKET

3216 Upper Lock Ave
Belmont, CA 94002

Plateau-Skymont
  • 4 Beds
  • 2.5 Baths
  • 3,050 sqft

$2,891,500

Trulia Estimate
as of Jul 6, 2026
Est. Refi. Payment $17,289/mo*

$2,891,500

Trulia Estimate
as of Jul 6, 2026
Est. Refi. Payment $17,289/mo*
4 Beds
2.5 Baths
3,050 sqft

Local Information

  • Map ViewExplore the area around 3216 Upper Lock Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

BREATHTAKING Panoramic views seamlessly infused with the finest modern conveniences! This custom designed 4BR, 2.5BA welcomes you home w/soaring ceilings, large rooms & expansive view decks for family and friends to gather and enjoy. Entertainers delight CHEFS kitchen w/granite counter tops, SS Bosch appliances, Sub Zero fridge, custom cherry cabinets, center island & 13' walk-in pantry! Luxurious Master Suite w/private balcony, walk-in closet & stunning granite & marble tiled bath w/two vanities, jetted Jacuzzi tub, frameless glass shower w/ermostatic panel w/rain shower head & 6 hydro massage body jets. Property highlights: approx 3050 sq.ft. of remodeled living space, 2 car attached garage, new HVAC system, new dbl pane windows, and remote controlled heating system! Enjoy the best of Belmont w/ quiet tree-lined streets and private walkable roads. Lots of open space w/ trails for hiking & biking. Ideal location w/Easy access to shops, trendy restaurants and award winning schools!
3216 Upper Lock Ave, Belmont, CA 94002 is a 4 bedroom, 3 bathroom, 3,050 sqft single-family home in Plateau-Skymont, built in 1979. It last sold for $1,780,000 on Nov 2, 2016. It is currently off market. The Trulia Estimate is $2,891,500, with a rent estimate of $7,748/month.

Home Highlights

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

Home Details for 3216 Upper Lock Ave

Interior Features

Interior Details
BasementNumber of Rooms: 9Types of Rooms: Walk In Closet, Breakfast Nook, Dining Room, Family Room, Laundry Room, Master Bath, Office, Pantry, Sun RoomCeiling Fan
Heating & Cooling
Heating: Forced Air, OtherHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 3Floors: Tile, Hardwood, Laminate
Appliances & Utilities
DishwasherDisposalDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
FireplaceJetted Bath Tub
Windows, Doors, Floors & Walls
Double Paned Windows

Property Information

Year Built
Year Built: 1979
Property Type / Style
Property Type: Single Family Home

Exterior Features

Exterior Home Features
DeckGardenLawnPatio
Parking & Garage
GarageParking Spaces: 2Parking: Garage Attached, Off Street

Community

Units in Building: 1

Lot Information

Lot Area: 6350 sqft

Price History for 3216 Upper Lock Ave

DatePriceEventSource
11/02/2016$1,780,000Sold
N/A
09/04/2012$1,180,000ListingRemovedAgent Provided
05/31/2012$1,260,000Sold
N/A
04/14/2012$1,180,000Listed For SaleAgent Provided
07/12/1996$430,000Sold
N/A

Market trends in Belmont

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$2.25M
Sale-to-List Price
—
Price per sq ft
$1.33K
Available listings
64
11
MoM
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Property Tax and Assessment

Year2025
Tax$25,507
Assessment$2,065,839
Home facts updated by county records

Comparable Sales for 3216 Upper Lock Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.04
Single-Family Home
$2,100,000
03/24/26
4
2
2,210
0.17
Single-Family Home
$2,710,000
02/06/26
4
2
2,193
0.20
Single-Family Home
$3,100,000
09/04/25
4
3
2,926
0.17
Single-Family Home
$2,100,000
04/28/26
3
2
2,050
0.23
Single-Family Home
$2,660,000
10/24/25
4
3
2,520
0.33
Single-Family Home
$2,720,000
02/17/26
4
2.5
2,660
0.24
Single-Family Home
$1,940,000
06/24/26
3
2.5
1,760
0.26
Single-Family Home
$3,100,000
06/11/26
4
3
2,180
0.30
Single-Family Home
$3,150,000
06/12/26
4
3
2,474
0.03
Single-Family Home
$2,620,000
07/09/25
3
2
1,710

Nearby homes

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Assigned Schools

These are the assigned schools for 3216 Upper Lock 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 Plateau-Skymont

At least 1 Trulia users voted on each feature.
  • 100 % Say neighbors are friendly

  • 100 % Say there are community events

  • 100 % Say they plan to stay for at least 5 years

  • 100 % Say there's holiday spirit

  • 100 % Say yards are well-kept

  • 100 % Say car is needed

  • 100 % Say people would walk alone at night

  • 100 % Say kids play outside

  • 100 % Say it's dog friendly

  • 100 % Say there's wildlife

  • 100 % Say it's walkable to grocery stores

  • 100 % Say parking is easy

Sourced by Trulia users. Learn more about our methodology.
  • Scroman
    "Lots of dogs owners. Dogs are leashed and most owners are top tier, clean up, and treat dogs well. No dogs left outside barking. "
  • Jenniemaruyama
    "Having a Caltrain station in Belmont is very convenient. Three tech companies pick their employees up at bus stops at El Camino Real and Ralston. Wonderful neighborhood. "
  • Volodymyrd
    " My favorite quality of San Mateo is its location. It's at the cross section highways in the SF Peninsula and a short drive to/from anywhere. CA 101 North is a short drive to San Francisco, South to San Jose. CA 92 East heads over the San Mateo Bridge to the East Bay, Oakland and Berkley. CA 92 West takes you over the hill to Half Moon Bay and some of the best surfing in the world. CA 280 was at one time called the 'Most beautiful Highway in the World' and is still my favorite way to travel the Bay Area."

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Homes for sale near 3216 Upper Lock Ave

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Off Market Homes Near 3216 Upper Lock Ave

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