3213 Upper Lock Ave
Belmont, CA 94002
Plateau-Skymont- 5 Beds
- 5 Baths
- 3,073 sqft
5 Beds
5 Baths
3,073 sqft
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
2023
Living Area
3,073 sqft
Price/Sqft
$1,222
Parking
Garage
About this House
This single-family home is located at 3213 Upper Lock Ave, Belmont, CA. 3213 Upper Lock Ave is in the Plateau-Skymont neighborhood in Belmont, CA and in ZIP code 94002. This property has 5 bedrooms, 5 bathrooms and approximately 3,073 sqft of floor space. This property has a lot size of 9474 sqft and was built in 2023.
3213 Upper Lock Ave, Belmont, CA 94002 is a 5 bedroom, 5 bathroom, 3,073 sqft single-family home in Plateau-Skymont, built in 2023. It last sold for $3,899,000 on Jun 9, 2023. It is currently off market. The Trulia Estimate is $3,755,100, with a rent estimate of $10,089/month.
Home Details for 3213 Upper Lock Ave
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Interior Details Basement |
Levels, Entrance, & Accessibility Stories: 2 |
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Year Built Year Built: 2023 |
Property Type / Style Property Type: Single Family Home |
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Parking & Garage GarageParking: Garage Attached |
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Lot Area: 9474 sqft |
Price History for 3213 Upper Lock Ave
| Date | Price | Event | Source |
|---|---|---|---|
| 06/09/2023 | $3,899,000 | Sold | N/A |
| 05/23/2023 | $3,899,000 | Pending | MLSListings Inc #ML81923119 |
| 09/06/2017 | $900,000 | Sold | N/A |
Market trends in Belmont
Last updated June 2026
Avg. sale price
$2.18M
$67KMoM
Sale-to-List Price
—
Price per sq ft
$1.32K
$5MoM
Available listings
54
10MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $47,737 |
| Assessment | $3,991,151 |
Home facts updated by county records
Comparable Sales for 3213 Upper Lock Ave
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.20 | Single-Family Home | $3,800,000 | 12/12/25 | 5 | 4 | 2,806 | |
0.25 | Single-Family Home | $3,300,000 | 09/22/25 | 5 | 4.5 | 2,986 | |
0.22 | Single-Family Home | $3,100,000 | 09/04/25 | 4 | 3 | 2,926 | |
0.32 | Single-Family Home | $3,188,888 | 10/08/25 | 5 | 3.5 | 3,271 | |
0.26 | Single-Family Home | $4,150,000 | 04/03/26 | 4 | 2.5 | 3,070 | |
0.06 | Single-Family Home | $2,785,000 | 10/09/25 | 3 | 2.5 | 2,270 | |
0.36 | Single-Family Home | $3,200,000 | 04/09/26 | 4 | 3.5 | 2,620 | |
0.51 | Single-Family Home | $3,950,000 | 09/17/25 | 5 | 3.5 | 3,050 | |
0.47 | Single-Family Home | $4,200,000 | 07/01/26 | 5 | 3 | 2,970 | |
0.23 | Single-Family Home | $2,660,000 | 10/24/25 | 4 | 3 | 2,520 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 3213 Upper Lock Ave.
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.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Apartments for Rent
Homes for sale near 3213 Upper Lock Ave
Off Market Homes Near 3213 Upper Lock Ave
Frequently asked questions about 3213 Upper Lock Ave
- What is 3213 Upper Lock Ave estimated to be worth?Trulia's estimated value for 3213 Upper Lock Ave in Belmont, CA is $3,755,100.
- What is the price history for 3213 Upper Lock Ave?3213 Upper Lock Ave in Belmont, CA last sold for $3,899,000 in June 2023.
- Is Belmont a buyer's or seller's market?Belmont is currently a seller's market, based on recent for-sale activity.
- What's the median sale price in Belmont?The median sale price in Belmont is $2.18M. That is down $67K from the prior month.
- How big is the lot at 3213 Upper Lock Ave?The lot at 3213 Upper Lock Ave in Belmont, CA is about 0.22 acres (9,474 sq ft).
- Does 3213 Upper Lock Ave have a garage?Yes, 3213 Upper Lock Ave in Belmont, CA has a garage.

