NOT LISTED FOR SALE

Estimated Value: $806,409

2 Beds
2 Baths
1,347 Sq Ft
$599/Sq Ft Est. Value

Sale Details

Date Sold: May 15, 2026

Last sale price $800,000 $594 Per Sq Ft

Est. 1% increase in value since last sale

Current estimated payment $5,656 / mo

116 Days on Market

Highlights

  • Vaulted Ceiling
  • Skylights
  • Walk-In Closet
  • Braly Elementary School Rated A
  • 2 Car Attached Garage
  • Bathtub with Shower

About This Home

As of May 2026

Welcome to 1005 Helen Ave, an inviting two suite Townhome nestled in an intimate, gated community in the heart of Sunnyvale. Located with an easy commute to all the major employers in and near Sunnyvale such as Apple, Google, Amazon, Nvidia and more! Ample dining, grocery, coffee and more nearby! Ground Level Junior suite w/large closet, built in kitchenette and en-suite bathroom, perfect for in-laws or visitors. Freshly painted throughout, loads of natural light shine in via large windows and skylights, and glowing Hardwood Floors throughout. Open and airy Living and Dining area combo offer a private balcony, extra windows, skylights and rare to find vaulted ceilings. Recently renovated Kitchen w/glowing countertops, stainless steel appliances, white cabinetry and built in desk area. Owner Suite is conveniently located on the main living level and includes vaulted ceiling, a spacious WIC & an en-suite bathroom. A unique spiral staircase leads to a versatile Loft Space that can serve as a 3rd bedroom, home office, or media area. Attached 2 car garage. Easy access to popular Sunnyvale city parks, trails & newly built downtown Sunnyvale. Located within walking distance of local shops & just minutes from major freeways. Don't miss this wonderful opportunity to own in Sunnyvale!

Last Agent to Sell the Property

Rabia Alizai

Compass License #01911932 Listed on: 01/07/2026

Compass

Last Buyer's Agent

Jeni L. Pfeiffer

Compass License #01709666

Compass
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Townhouse Details

Home Type

  • Townhome

Year Built

  • Built in 1983

Lot Details

  • 2,004

HOA Fees

  • $350 Monthly HOA Fees

Parking

  • 2 Car Attached Garage

Home Design

  • Shingle Roof
  • Composition Roof

Interior Spaces

  • 1,347 Sq Ft Home
  • 2-Story Property
  • Vaulted Ceiling
  • Skylights
  • Combination Dining and Living Room

Bedrooms and Bathrooms

  • 2 Bedrooms
  • Walk-In Closet
  • 2 Full Bathrooms
  • Dual Sinks
  • Bathtub with Shower
  • Walk-in Shower

Laundry

  • Laundry in Garage
  • Washer and Dryer

Utilities

  • Cooling System Mounted To A Wall/Window

Community Details

  • Association fees include exterior painting, fencing, garbage, insurance - liability, landscaping / gardening, roof, water
  • Quaint Villa North Association

Listing and Financial Details

  • Assessor Parcel Number 213-62-002

Townhouse Details

Home Type

Townhome

Year Built

Built in 1983

Lot Details

2,004 Sq Ft Lot

HOA Fees

$350 per month

Parking

2

Listing Details

  • Subclass: Townhouse
  • Listing Class: Residential
  • Structure Sq Ft: 1347
  • Year Built: 1983
  • Zoning Description: R3
  • Special Features: None
  • Property Sub Type: Townhouses

Interior Features

  • Family Room: No Family Room
  • Dining Room: Dining Area in Living Room, Skylight
  • Living Sq Ft: 1347
  • Stories: 2
  • Laundry: In Garage, Washer / Dryer
  • Full Bathrooms: 2
  • Total Bedrooms: 2
  • Bathroom: Double Sinks, Shower and Tub, Stall Shower

Exterior Features

  • Roof: Composition, Shingle

Garage/Parking

  • Garage Spaces: 2
  • Garage Parking Features: Attached Garage

Utilities

  • Cooling System: Window / Wall Unit
  • Sewer/Septic System: Sewer - Public

Condo/Co-op/Association

  • HOA Fees: 350
  • HOA Fee Frequency: Monthly
  • Association Fees Include: Exterior Painting, Fencing, Garbage, Insurance - Liability, Landscaping / Gardening, Roof, Water
  • H O A Name Text: Quaint Villa North
  • H O A Exist: Yes

Association/Amenities

  • Amenities Miscellaneous: Vaulted Ceiling, Walk-in Closet

Schools

  • High School: 410

Lot Info

  • Parcel Number: 213-62-002

Multi Family

  • Utilities: Public Utilities

MLS Schools

  • High School District Text: Santa Clara Unified
  • Elementary School Text: Braly Elementary
  • High School Text: Adrian Wilcox High
  • Middle School Text: Marian A. Peterson Middle

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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
Jan 7, 2026
Closed on
May 13, 2026
Sold by
Thomson Derek
Bought by
Seller's Agent
Rabia Alizai
Compass
Buyer's Agent
Jeni L. Pfeiffer
Compass
List Price
$1,099,000
Sold Price
$800,000
Premium/Discount to List
-$299,000
-27.21%
Views
285
Current Estimated Value
$806,409

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$6,409
Avg. Annual Appreciation
2.37%

Purchase Details

Closed on
Aug 2, 2013
Sold by
Zadda Michael
Bought by
Thomson Derek P

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$480,000
Interest Rate
4.46%
Mortgage Type
New Conventional

Purchase Details

Closed on
Feb 22, 2005
Sold by
Voss Grace A
Bought by
Zadda Michael

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$408,000
Interest Rate
5.12%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Jul 10, 2002
Sold by
Williams Herbert E and Williams Mary Jane
Bought by
Dambrosio Donald A and Dambrosio Catherine

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$20,000
Interest Rate
6.52%
Mortgage Type
Credit Line Revolving

Purchase Details

Closed on
Nov 29, 2000
Sold by
Grace Voss
Bought by
Voss Grace A and Grace A Voss 2000 Declaration Of Trust
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

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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
$800,000 Chicago Title
Thomson Derek P $640,000 Orange Coast Title Company O
Zadda Michael -- Old Republic Title Company
Zadda Michael $510,000 Old Republic Title Company
Dambrosio Donald A $720,000 Fidelity National Title Co
Voss Grace A -- --
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
Previous Owner $500,000
Previous Owner Thomson Derek P $307,000
Previous Owner Thomson Derek P $480,000
Previous Owner Zadda Michael $408,000
Previous Owner Voss Grace A $110,000
Previous Owner Voss Grace A $20,000
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
05/15/2026 05/15/26 Sold $800,000 -11.0% $594 / Sq Ft
05/04/2026 05/04/26 Pending -- -- --
04/13/2026 04/13/26 Price Changed $899,000 -10.0% $667 / Sq Ft
01/31/2026 01/31/26 Price Changed $999,000 -9.1% $742 / Sq Ft
01/07/2026 01/07/26 For Sale $1,099,000 -- $816 / 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
2026 $9,049 $800,228 $400,114 $400,114
2025 $9,049 $784,538 $392,269 $392,269
2024 $8,926 $769,156 $384,578 $384,578
2023 $8,834 $754,076 $377,038 $377,038
2022 $8,687 $739,292 $369,646 $369,646
2021 $8,654 $724,798 $362,399 $362,399
2020 $8,496 $717,368 $358,684 $358,684
2019 $8,484 $703,302 $351,651 $351,651
2018 $7,937 $689,512 $344,756 $344,756
2017 $7,891 $675,994 $337,997 $337,997
2016 $7,731 $662,740 $331,370 $331,370
2015 $7,702 $652,786 $326,393 $326,393
2014 $7,333 $640,000 $320,000 $320,000
Source: Public Records

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Map

Source: MLSListings

MLS Number: ML82030454

MLSListings

APN: 213-62-002

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