NOT LISTED FOR SALE

351 Sunnyside Ave Sonoma, CA 95476

Estimated Value: $861,000 - $926,000

2 Beds
2 Baths
1,552 Sq Ft
$575/Sq Ft Est. Value

Sale Details

Date Sold: July 26, 2021

Last sale price $850,000 $548 Per Sq Ft

Est. 5% increase in value since last sale

Current estimated payment $5,816 / mo

50 Days on Market

Highlights

  • Panoramic View
  • Main Floor Primary Bedroom
  • Balcony
  • Secluded Lot
  • Loft
  • Central Heating and Cooling System

About This Home

As of July 2021

Tucked into the hills of the beautiful Sonoma Valley on a very private street, sits this magnificent, sophisticated and contemporary residence. This very private home features three levels plus a loft. The upper level is the light and bright living area with a lovely private balcony and lots of windows. Beautiful sweeping views from the upper balcony will not disappoint.The main level is an ensuite bedroom plus another private balcony. Interior is beautifully updated throughout. Don't miss the beautiful loft area accessed from the living room. Low maintenance and move in ready, this home shows pride of ownership throughout. Could be an ideal weekend getaway or main residence, the choice is yours. This is truly a must see home.

Last Agent to Sell the Property

Sharon Monticello

Vanguard Properties License #DRE #01321314 Listed on: 06/01/2021

Vanguard Properties

Last Buyer's Agent

Linda Mazzuchi

Inactive Office License #DRE #01183007

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1985

Lot Details

  • 10,624 Sq Ft Lot
  • Secluded Lot

Property Views

  • Panoramic
  • Hills

Interior Spaces

  • 1,552 Sq Ft Home
  • 3-Story Property
  • Living Room with Fireplace
  • Loft

Bedrooms and Bathrooms

  • 2 Bedrooms
  • Primary Bedroom on Main
  • Primary Bedroom located in the basement
  • 2 Full Bathrooms

Laundry

  • Laundry in unit
  • Dryer
  • Washer

Parking

  • 4 Parking Spaces
  • No Garage

Outdoor Features

  • Balcony

Utilities

  • Central Heating and Cooling System
  • Cable TV Available

Listing and Financial Details

  • Assessor Parcel Number 056-211-004-000

Home Details

Home Type

Single Family

Year Built

Built in 1985

Lot Details

10,624 Sq Ft Lot

Listing Details

  • Type: Residential
  • Property Sub Type: Single Family Residence
  • Subtype Description: Detached
  • Directions To Property: Highway 12 to Sunnyside Avenue
  • Lot Size Acres: 0.2439
  • Stories: 3
  • Special Features: None

Interior Features

  • Number Of Fireplaces: 1
  • Bedrooms: 2
  • Full Bathrooms: 2
  • Price Per Square Foot: 547.68
  • Square Footage: 1552
  • Bathrooms: 2.00
  • Fireplace Features: Living Room
  • Lower Level: Master Bedroom
  • Main Level: Master Bedroom, Street Entrance

Exterior Features

  • Lot Features: Secluded
  • ExteriorFeatures: Balcony
  • Pool: No
  • View: Hills, Panoramic

Garage/Parking

  • Parking Features: No Garage
  • Total Parking Spaces: 4

Utilities

  • Cooling: Central
  • Sewer: Public Sewer
  • Utilities: All Electric, Cable Available
  • Water Source: Public
  • Heating: Central, Electric
  • Laundry Features: Dryer Included, Electric, Inside Area, Washer Included

Condo/Co-op/Association

  • Association: No
  • Senior Community: No

Lot Info

  • Assessor Parcel Number: 056-211-004-000
  • Lot Size Sq Ft: 10624

Building Info

  • Year Built: 1985

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 1, 2021
Closed on
Jul 20, 2021
Sold by
Bought by
Seller's Agent
Sharon Monticello
Vanguard Properties
Buyer's Agent
Linda Mazzuchi
Inactive Office
List Price
$850,000
Sold Price
$850,000
Current Estimated Value
$893,002

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$43,002
Avg. Annual Appreciation
1.00%
Original Mortgage
$680,000
Outstanding Balance
$617,559
Interest Rate
2.96%
Mortgage Type
New Conventional
Estimated Equity
$275,443

Purchase Details

Closed on
Dec 27, 2016
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
$417,000
Interest Rate
4.03%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jul 22, 2015
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
$417,000
Interest Rate
4.01%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jun 1, 2007
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
$507,000
Interest Rate
6.5%
Mortgage Type
New Conventional

Purchase Details

Closed on
May 28, 2004
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
$476,000
Interest Rate
5.92%
Mortgage Type
Stand Alone First

Purchase Details

Closed on
Feb 5, 2001
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
$50,689
Interest Rate
6.98%
Mortgage Type
Seller Take Back

Purchase Details

Closed on
Nov 14, 2000
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
$383,200
Interest Rate
7.86%

Purchase Details

Closed on
Sep 8, 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
$215,200
Interest Rate
6.89%
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
Not Available
List Price
Sold Price
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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
$850,000 Old Republic Title Company
-- Lawyers Title Sd
-- Lawyers Title Sd
-- First American Title Company
-- Fidelity Natl Title Co
$595,000 Fidelity Natl Title Co
-- --
$479,000 First American Title Co
$269,000 First American Title
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 $680,000
Previous Owner $417,000
Previous Owner $417,000
Previous Owner $507,000
Previous Owner $476,000
Previous Owner $50,689
Previous Owner $383,200
Previous Owner $215,200
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
07/26/2021 07/26/21 Sold $850,000 0.0% $548 / Sq Ft
07/21/2021 07/21/21 Pending -- -- --
06/01/2021 06/01/21 For Sale $850,000 -- $548 / Sq Ft
Source: Bay Area Real Estate Information Services (BAREIS)

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 $12,245 $902,026 $408,565 $493,461
2024 $12,007 $884,340 $400,554 $483,786
2023 $12,007 $867,000 $392,700 $474,300
2022 $11,304 $850,000 $385,000 $465,000
2021 $10,289 $781,533 $394,050 $387,483
2020 $10,181 $773,520 $390,010 $383,510
2019 $9,812 $758,354 $382,363 $375,991
2018 $9,671 $743,485 $374,866 $368,619
2017 $9,493 $728,908 $367,516 $361,392
2016 $8,946 $714,616 $360,310 $354,306
2015 $8,859 $703,882 $354,898 $348,984
2014 $8,651 $690,095 $347,947 $342,148
Source: Public Records

Agents Affiliated with this Home

  • Sharon Monticello

    Seller's Agent in 2021

    Sharon Monticello

    Vanguard Properties

    (707) 477-4443

    67 Total Sales

    Sharon Monticello
    Section Image

  • L

    Buyer's Agent in 2021

    Linda Mazzuchi

    Inactive Office

    Section Image
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Map

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 321047674

Bay Area Real Estate Information Services (BAREIS)

APN: 056-211-004

California Sonoma County Sonoma 95476

351 Sunnyside Ave, Sonoma, 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.

Bay Area Real Estate Information Services (BAREIS) Listing information deemed reliable but not guaranteed. Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.

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