NOT LISTED FOR SALE

3921 Pasadena Dr San Mateo, CA 94403

Hillsdale Neighborhood

Estimated Value: $1,980,664 - $2,076,000

3 Beds
2 Baths
1,436 Sq Ft
$1,419/Sq Ft Est. Value

Sale Details

Date Sold: July 14, 2025

Last sale price $1,950,000 $1,358 Per Sq Ft

Est. 4% increase in value since last sale

Current estimated payment $11,830 / mo

12 Days on Market

Highlights

  • Wood Flooring
  • 1 Car Attached Garage
  • Walk-In Closet
  • George Hall Elementary School Rated A
  • Bidet
  • Breakfast Bar

About This Home

As of July 2025

A rare, fully rebuilt smart home in a prime San Mateo location, completed in 2020 with permits and final inspections. Designed for high performance and next-generation living, the home was reconstructed from the studs, including all-new plumbing, electrical, insulation, and drywall, with the foundation anchored by 40ft piers to bedrock for lasting stability. This future-ready residence features radiant floor heating, multi-zone HVAC, whole-home leak detection and air quality monitoring, and a fully owned solar system with backup battery. European tilt-and-turn windows enhance both energy efficiency and security. Inside, sleek bamboo flooring and custom Lauriermax Sapele cabinetry complement a chefs kitchen outfitted with Sub-Zero, BlueStar, and Bosch appliances, along with quartzite waterfall countertops. Vaulted ceilings, a spa-inspired primary suite, and La Cantina bifold doors open to a private, low-maintenance yard. A finished garage with EV charging and high-end exterior materials complete this rare blend of smart technology and modern luxury.

Last Agent to Sell the Property

Stanley Lo

Green Banker Realty License #00874415 Listed on: 06/05/2025

Last Buyer's Agent

Henry Lin

BQ Realty License #02250990

BQ Realty

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1950

Lot Details

  • 5,001 Sq Ft Lot
  • Wood Fence
  • Zoning described as R10006

Parking

  • 1 Car Attached Garage

Home Design

  • Slab Foundation
  • Metal Roof

Interior Spaces

  • 1,436 Sq Ft Home
  • 1-Story Property
  • Dining Area
  • Wood Flooring
  • Breakfast Bar

Bedrooms and Bathrooms

  • 3 Bedrooms
  • Walk-In Closet
  • Remodeled Bathroom
  • 2 Full Bathrooms
  • Bidet
  • Dual Sinks
  • Bathtub with Shower
  • Walk-in Shower

Laundry

  • Laundry in Garage
  • Washer and Dryer

Utilities

  • Forced Air Heating and Cooling System

Listing and Financial Details

  • Assessor Parcel Number 040-212-280

Home Details

Home Type

Single Family

Year Built

Built in 1950

Lot Details

5,001 Sq Ft Lot

Parking

1

Listing Details

  • Subclass: Single Family Home
  • Listing Class: Residential
  • Structure Sq Ft: 1436
  • Year Built: 1950
  • Zoning Description: R10006
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Family Room: No Family Room
  • Dining Room: Breakfast Bar, Dining Area
  • Living Sq Ft: 1436
  • Stories: 1
  • Laundry: In Garage, Washer / Dryer
  • Flooring: Hardwood, Wood
  • Full Bathrooms: 2
  • Total Bedrooms: 3
  • Bathroom: Bidet, Double Sinks, Primary - Stall Shower(s), Shower and Tub, Updated Bath

Exterior Features

  • Foundation: Concrete Slab
  • Roof: Metal
  • Fencing: Wood

Garage/Parking

  • Garage Spaces: 1
  • Garage Parking Features: Attached Garage

Utilities

  • Cooling System: Central AC
  • Heating System: Central Forced Air
  • Sewer/Septic System: Sewer - Public

Association/Amenities

  • Amenities Miscellaneous: Walk-in Closet

Lot Info

  • Parcel Number: 040-212-280
  • Lot Acres: 0.1148
  • Lot Size Area Minimum Units: Square Feet
  • Minimum Lot Size: 5000.00
  • Lot Size Area Maximum Units: Square Feet
  • Maximum Lot Size: 5000.00

Multi Family

  • Utilities: Public Utilities

MLS Schools

  • High School District Text: San Mateo Union High

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Listed on
Jun 5, 2025
Closed on
Jul 3, 2025
Sold by
Bought by
Seller's Agent
Stanley Lo
Green Banker Realty
Buyer's Agent
Henry Lin
BQ Realty
List Price
$1,688,000
Sold Price
$1,950,000
Premium/Discount to List
$262,000
15.52%
Views
42
Current Estimated Value
$2,037,666

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$87,666
Avg. Annual Appreciation
4.79%
Original Mortgage
$1,300,000
Outstanding Balance
$1,297,148
Interest Rate
5.5%
Mortgage Type
New Conventional
Estimated Equity
$740,518

Purchase Details

Closed on
Apr 19, 2023
Sold by
Bought by

Purchase Details

Closed on
Sep 16, 1998
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$229,425
Interest Rate
6.89%
Mortgage Type
Stand Alone First

Purchase Details

Closed on
Feb 18, 1998
Sold by
Bought by
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
$1,950,000 Orange Coast Title Company
-- None Listed On Document
$328,000 North American Title Insuran
$58,500 First American Title Co
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Open $1,300,000
Previous Owner $229,425
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
07/14/2025 07/14/25 Sold $1,950,000 +15.5% $1,358 / Sq Ft
06/18/2025 06/18/25 Pending -- -- --
06/05/2025 06/05/25 For Sale $1,688,000 -- $1,175 / Sq Ft
Source: MLSListings

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $9,891 $728,194 $256,897 $471,297
2023 $9,891 $568,819 $246,922 $321,897
2022 $7,929 $562,724 $242,081 $320,643
2021 $7,784 $556,749 $237,335 $319,414
2020 $6,629 $486,230 $234,902 $251,328
2019 $5,308 $377,264 $230,297 $146,967
2018 $5,687 $451,564 $225,782 $225,782
2017 $5,192 $442,710 $221,355 $221,355
2016 $5,562 $434,030 $217,015 $217,015
2015 $5,174 $427,512 $213,756 $213,756
2014 $5,267 $419,138 $209,569 $209,569
Source: Public Records

Agents Affiliated with this Home

  • Stanley Lo

    Seller's Agent in 2025

    Stanley Lo

    Green Banker Realty

    (650) 222-1045

    4 in this area

    372 Total Sales

    Stanley Lo
    Section Image

  • H

    Buyer's Agent in 2025

    Henry Lin

    BQ Realty

    (408) 800-5988

    1 in this area

    2 Total Sales

    Henry Lin
    Section Image

  • A

    Buyer Co-Listing Agent in 2025

    Anna J Wang

    BQ Realty

    Section Image
See All Agents

Map

Source: MLSListings

MLS Number: ML82009924

MLSListings

APN: 040-212-280

California San Mateo County San Mateo 94403 Hillsdale

3921 Pasadena Dr, San Mateo, CA

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

MLSListings Property Information © 2026 MLSListings Inc. All rights reserved. Listing information is deemed reliable but not guaranteed. Certain information contained herein is derived from information which is the licensed property of, and copyrighted by, MLSListings Inc. The viewer acknowledges ownership and validity of its copyright. Information provided is for personal, non-commercial use by a viewer with a bona fide interest in the purchase or sale of real estate of the type being offered via this website or other electronic means. The viewer is prohibited from copying, redistributing or retransmitting any of the data or information provided by MLSListing, Inc.

Nearby Homes
Your Personal Tour Guide

Ask me questions while you tour the home.