NOT LISTED FOR SALE

1042 Valley Forge Dr Sunnyvale, CA 94087

Estimated Value: $3,172,000 - $3,630,000

3 Beds
2 Baths
1,644 Sq Ft
$2,034/Sq Ft Est. Value

Last Sold May 23, 2012

Last sale price $1,078,000 $656 Per Sq Ft

Est. 210% increase in value since last sale

Current estimated payment $18,914/month

7 Days on Market

Highlights

  • Primary Bedroom Suite
  • Deck
  • Vaulted Ceiling
  • Cherry Chase Elementary School Rated A-
  • Two Way Fireplace
  • Wood Flooring

About This Home

As of May 2012

Turn Key Home, Quiet and Desirable Street! Open and Spacious Floor Plan featuring Refinished Hardwood Floors, Vaulted Open Beamed Ceilings, Upgraded Bathrooms, Eat-in Kitchen, Separate Family Room, Large Living Room and Dining Area, Mostly Double Paned Windows, Newer Insulated Roof in 2009, Central Air Conditioning, Beautifully Landscaped Gardens with Stamped Concrete Patio, Lush Lawn and Privacy!

Last Agent to Sell the Property

Marc Roos

Christie's International Real Estate Sereno License #01128822 Listed on: 05/02/2012

Christie's International Real Estate Sereno

Last Buyer's Agent

Andy Wong

Intero Real Estate Services License #01355319

Intero Real Estate Services

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1956

Lot Details

  • Fenced
  • Front and Back Yard Sprinklers
  • Sprinklers on Timer
  • Zoning described as R1

Parking

  • 2 Car Attached Garage
  • Garage Door Opener
  • Guest Parking
  • Off-Street Parking

Home Design

  • Ceiling Insulation
  • Concrete Perimeter Foundation

Interior Spaces

  • 1,644 Sq Ft Home
  • 1-Story Property
  • Vaulted Ceiling
  • Ceiling Fan
  • Skylights
  • Two Way Fireplace
  • Double Pane Windows
  • Window Treatments
  • Family Room with Fireplace
  • Living Room with Fireplace
  • Storage Room
  • Security System Owned

Kitchen

  • Eat-In Kitchen
  • Built-In Self-Cleaning Oven
  • Cooktop
  • Microwave
  • Dishwasher
  • Disposal

Flooring

  • Wood
  • Wall to Wall Carpet
  • Tile
  • Vinyl

Bedrooms and Bathrooms

  • 3 Bedrooms
  • Primary Bedroom Suite
  • 2 Full Bathrooms
  • Hydromassage or Jetted Bathtub
  • Bathtub with Shower
  • Walk-in Shower

Laundry

  • Laundry in Garage
  • Gas Dryer Hookup

Eco-Friendly Details

  • Energy-Efficient Insulation

Outdoor Features

  • Deck
  • Patio
  • Barbecue Area

Utilities

  • Forced Air Heating and Cooling System
  • Heating System Uses Gas
  • Thermostat
  • Sewer Within 50 Feet
  • Satellite Dish
  • Cable TV Available

Listing and Financial Details

  • Assessor Parcel Number 202-30-050

Home Details

Home Type

Single Family

Year Built

Built in 1956

Lot Details

7,623 Sq Ft Lot

Parking

2

Listing Details

  • Subclass: Single Family Home
  • Sale Price Per Sq Ft: 655.72
  • Listing Class: Residential
  • Structure Sq Ft: 1644
  • Barclay Horizontal: 20
  • Barclays Page: 40
  • Incorporated: Yes
  • Map Book Page: 832
  • Map Book Page Secondary: 40
  • Map Side Coordinate: 3
  • Map Side Coordinate Secondary: 70
  • Map Top Coordinate: B
  • Map Top Coordinate Secondary: 20
  • Thomas Bros Page: 832
  • Thomas Brothers: B3
  • Year Built: 1956
  • Zoning Description: R1
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Family Room: Separate Family Room
  • Fireplace: Family Room, Living Room, Dual See Thru, Yes
  • Dining Room: Dining "L", Eat in Kitchen
  • Kitchen: Dishwasher, Cooktop, Garbage Disposal, Refrigerator, Microwave, Ovens - 2+, Oven - Self Cleaning, Oven - Built-In
  • Living Sq Ft: 1644
  • Stories: 1
  • Security: Security Alarm - Owned
  • Bedrooms: Primary Suite / Retreat
  • Laundry: In Garage, Gas Hookup
  • Flooring: Tile, Carpet - Wall to Wall, Hardwood, Vinyl / Linoleum
  • Additional Rooms: Storage
  • Maximum Bathrooms: 2
  • Minimum Bathrooms: 2
  • Full Bathrooms: 2
  • Total Bedrooms: 3
  • Bathroom: Shower over Tub - 1, Tubs - 1, Stall Shower, Tub with Jets

Exterior Features

  • Foundation: Concrete Perimeter and Slab
  • Pool Description: Pool - No
  • Yard/Grounds: Patio(s), Sprinkler(s) - Front, Sprinkler(s) - Rear, Sprinklers - Auto, BBQ Area, Deck, Fenced
  • Exterior: Stucco

Garage/Parking

  • Garage Spaces: 2
  • Garage Parking Features: Attached Garage, Gate / Door Opener, Guest / Visitor Parking, Off-Street Parking

Utilities

  • Cooling System: Central AC
  • Heating System: Forced Air, Gas
  • Sewer/Septic System: Sewer in Street, Sewer Connected

Association/Amenities

  • Amenities Miscellaneous: Window Covering(s), Double Pane Windows(s), High Ceiling, Vaulted Ceiling

Schools

  • High School: 258

Lot Info

  • Parcel Number: 202-30-050
  • List Price per Sq Ft: 577.25
  • Lot Size Area Minimum Units: Square Feet
  • Minimum Lot Size: 7600.00
  • Lot Size Area Maximum Units: Square Feet
  • Lot Size Area Max Search: 7600.00
  • Lot Size Area Min Search: 7600.00
  • Maximum Lot Size: 7600.00
  • Map Book: Thomas Bros
  • Map Book Secondary: Barclay

Green Features

  • Energy Features: Ceiling Insulation, Insulation - Per Owner, Double Pane Windows, Skylight, Thermostat Controller, Ceiling Fan(s)

Multi Family

  • Maximum Building Height: 1
  • Minimum Building Height: 1

MLS Schools

  • High School District Text: Fremont Union High
  • Elementary School Text: Cherry Chase Elementary
  • High School Text: Homestead High
  • Middle School Text: Sunnyvale Middle

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Apr 12, 2013
Sold by
Westerberg Staffan and Westerberg Solette K
Bought by
The Westerberg Family Trust and Westerberg Solette K
Current Estimated Value
$3,344,260

Purchase Details

Listed on
May 2, 2012
Closed on
May 14, 2012
Sold by
Wai Patrick
Bought by
Westerberg Staffan and Westerberg Solette
Seller's Agent
Marc Roos
Christie's International Real Estate Sereno
Buyer's Agent
Andy Wong
Intero Real Estate Services
List Price
$949,000
Sold Price
$1,078,000
Premium/Discount to List
$129,000
13.59%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
8.59%
Original Mortgage
$620,000
Outstanding Balance
$428,558
Interest Rate
3.85%
Mortgage Type
New Conventional
Estimated Equity
$2,915,702

Purchase Details

Closed on
Nov 5, 2009
Sold by
Wai Patrick
Bought by
Wai Patrick

Purchase Details

Closed on
Oct 22, 2003
Sold by
Wai Patrick and Wai Elaine K
Bought by
Wai Patrick and Wai Elaine K

Purchase Details

Closed on
Dec 27, 1999
Sold by
Sinclair Kenneth B and Sinclair Jean M
Bought by
Wai Patrick and Wai Elaine K

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$440,700
Interest Rate
7.72%
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

Purchase History

Date Buyer Sale Price Title Company
The Westerberg Family Trust -- None Available
Westerberg Staffan $1,077,750 Old Republic Title Company
Wai Patrick -- None Available
Wai Patrick -- None Available
Wai Patrick $678,000 Old Republic Title Company
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Open Westerberg Staffan $620,000
Previous Owner Wai Patrick $440,700
Closed Wai Patrick $169,500
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
05/23/2012 05/23/12 Sold $1,078,000 +13.6% $656 / Sq Ft
05/09/2012 05/09/12 Pending -- -- --
05/02/2012 05/02/12 For Sale $949,000 -- $577 / Sq Ft
Source: MLSListings

Tax History

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 $20,235 $1,773,747 $1,083,217 $690,530
2024 $20,235 $1,738,969 $1,061,978 $676,991
2023 $20,048 $1,704,872 $1,041,155 $663,717
2022 $19,728 $1,671,444 $1,020,741 $650,703
2021 $19,541 $1,638,672 $1,000,727 $637,945
2020 $14,770 $1,238,081 $990,466 $247,615
2019 $14,439 $1,213,806 $971,046 $242,760
2018 $14,150 $1,190,006 $952,006 $238,000
2017 $13,966 $1,166,674 $933,340 $233,334
2016 $13,426 $1,143,799 $915,040 $228,759
2015 $13,504 $1,126,619 $901,296 $225,323
2014 $13,235 $1,104,551 $883,641 $220,910
Source: Public Records

Agents Affiliated with this Home

  • Marc Roos

    Seller's Agent in 2012

    Marc Roos

    Sereno Group

    (650) 207-0226

    106 Total Sales

    Marc Roos
    Section Image

  • A

    Buyer's Agent in 2012

    Andy Wong

    Intero Real Estate Services

    Section Image
See All Agents

Map

Source: MLSListings

MLS Number: ML81216325

MLSListings

APN: 202-30-050

California Santa Clara County Sunnyvale 94087

1042 Valley Forge Dr, Sunnyvale, CA

Not Listed for Sale

Detached

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.