3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Hero Image
Property logo
3900
Marsten Avenue
Belmont | California

Welcome to

Extraordinary Living

View More
Menu
KW Advisors
KW Advisors
Presented At
$7,999,999
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 1
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 2
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 3
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 4
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 5
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 6
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 7
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 8
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 9
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 10
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 11
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 12
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 13
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 14
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 15
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 16
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 17
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 18
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 19
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 20
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 21
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 22
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 23
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 24
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 25
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 26
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 27
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 28
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 29
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 30
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 31
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 32
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 33
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 34
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 35
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 36
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. - Photo 37
Thumbnail 1
Thumbnail 2
Thumbnail 3
Thumbnail 4
Thumbnail 5
Thumbnail 6
Thumbnail 7
Thumbnail 8
Thumbnail 9
Thumbnail 10
Thumbnail 11
Thumbnail 12
Thumbnail 13
Thumbnail 14
Thumbnail 15
Thumbnail 16
Thumbnail 17
Thumbnail 18
Thumbnail 19
Thumbnail 20
Thumbnail 21
Thumbnail 22
Thumbnail 23
Thumbnail 24
Thumbnail 25
Thumbnail 26
Thumbnail 27
Thumbnail 28
Thumbnail 29
Thumbnail 30
Thumbnail 31
Thumbnail 32
Thumbnail 33
Thumbnail 34
Thumbnail 35
Thumbnail 36
Thumbnail 37
3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States. , Belmont , California

Lots And Land Belmont

RARE Peninsula Offering! One of the Last Open Parcels for Possible Luxury Development! Extraordinary opportunity to acquire last remaining open tract of land! Bucolic setting, sweeping natural beauty and unmatched future potential. This serene property of approximately 19.75 acres may offer the possibility to create 7 to 8 parcels, each envisioned for a luxury estate home + ADU. Additionally, if Buyer choose to pursue and qualify under Cal. SB9, a parcel could potentially accommodate 2luxury estate homes + ADUs. *No development potential has been verified. This special property could lend itself to a range of uses: multi-generational living, income opportunity, a family compound, private gated community, premium investment, or signature development, all subject to Buyer investigation and City & County Building Division approval. Part of the acreage was formerly used as a farmhouse with horse stalls, a corral, enhancing the property's character and versatility. The lands natural contours, mature landscape, peaceful surroundings create an environment seldom available! Minutes to premier schools, transportation, SF/Silicon Valley, modern conveniences. A highly coveted location! Buyer to conduct their own diligence regarding buildability, development feasibility, allowable uses.

Gallery

Map showing 3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States.

Property Location

3900 Marsten Avenue, Belmont, CA 94002, Belmont, California, United States., Belmont California

Local Weather & Climate

Belmont, California

Current Conditions Updated recently
52 °F
Clear sky
Feels Like 50°F
Humidity 64%
Wind 5 mph
Visibility 6.2 mi
Sunrise 3:17 PM
Sunset 1:25 AM
5-Day Forecast
Mon 26 Jan
Clouds
High 58°
Low 47°
Tue 27 Jan
Clouds
High 60°
Low 49°
Wed 28 Jan
Clouds
High 60°
Low 51°
Thu 29 Jan
Clouds
High 59°
Low 51°
Fri 30 Jan
Clouds
High 60°
Low 52°
Annual Climate Based on last 12 months
50° Avg Low
Jan
67° Avg High
Sep
86 Rainy Days
per year
Arid
Semi-Arid
Moderate
Wet
24.5" Annual Rainfall
Arid climate
❄
❄
❄
❄
❄
❄
❄
❄
❄
❄
❄
❄
❄
❄
3 Snow Days
per year
Monthly Temperatures
Jan
59°
44°
Feb
62°
46°
Mar
73°
49°
Apr
64°
48°
May
65°
50°
Jun
70°
52°
Jul
71°
54°
Aug
72°
55°
Sep
74°
54°
Oct
71°
51°
Nov
63°
49°
Dec
58°
45°
Data from OpenWeatherMap & Open-Meteo

Walkability & Transit Scores

How easy is it to get around Belmont?

Walkability and transit scores for this address come from the EPA National Walkability Index.

Mortgage Calculator

Estimate your monthly payments for this property

$
%
$100,000
%
Estimated Monthly Payment $3,160
Monthly Payment Breakdown
Principal & Interest $2,528
Loan Amount $400,000
Total Interest $337,621
Total Cost $737,621
Potential Tax Benefits (United States)
$0 Est. First Year Interest Deduction
$0 Est. Annual Tax Savings
*Based on post-2017 tax law. Actual deductions depend on filing status, itemization, and current tax laws.

Ready to explore financing?

Connect with trusted mortgage partners

Important Information
  • This calculator is for illustrative purposes only and does not constitute a loan offer, pre-approval, or commitment to lend.
  • Monthly payment estimates do not include property taxes, homeowner's insurance, HOA fees, or other applicable costs which may significantly increase your actual payment.
  • Interest rates shown are for demonstration only. Actual rates depend on your credit score, down payment, loan type, property location, and current market conditions.
  • This tool provides estimates only. Consult with a licensed mortgage professional for accurate quotes and personalized advice.
  • Tax benefit calculations are simplified estimates based on general assumptions for United States. Actual deductions depend on your specific tax situation, filing status, and current tax laws.
  • Tax Year Information: Tax data shown is based on United States tax year 2025 (fiscal year: January-December), rules effective from 2018 through 2025. Tax laws change frequently and may have been amended since this data was compiled.

Frequently Asked Questions

Common questions about this property

This property is listed at $799,999,900.
Belmont features a pleasant climate. Average temperatures range from 50°F in winter to 67°F in summer. The area receives approximately 24.5 inches of precipitation annually. There are about 86 days with rain throughout the year. Expect around 3 days with snow. This climate information can help you plan for seasonal activities and energy costs.
Belmont tends to be warmest in Sep and coldest in Jan. The shoulder seasons of spring and fall often offer the most comfortable weather for moving and outdoor activities.
This is a land parcel located in Belmont, California. The property is situated in an established neighborhood with convenient access to local amenities and services.
KW Advisors

KW Advisors

KW Advisors

View Full Profile
Dennis Sanchez

Dennis Sanchez

KW Advisors

License #01906875

View Full Profile

Book an Appointment

Get in touch with our team

SunMonTueWedThuFriSat

More Listings

Explore more properties

Official Real Estate Games

Have fun discovering more properties while playing our real estate games — win prizes for ranking high!

$
$
$
$
$
$
$
WIN CREDITS
Up Your Real Estate Skills FOR FREE

Loading listings...