NOT LISTED FOR SALE

331 Plaza St Healdsburg, CA 95448

Estimated Value: $3,930,000 - $4,970,000

4 Beds
3.5 Baths
3,002 Sq Ft
$1,459/Sq Ft Est. Value

Last Sold December 08, 2021

Last sale price $4,075,000 $1,357 Per Sq Ft

Est. 7% increase in value since last sale

Current estimated payment $27,445/month

49 Days on Market

Highlights

  • Custom Home
  • 0.41 Acre Lot
  • 1 Fireplace
  • Healdsburg Elementary School Rated 9+
  • Cathedral Ceiling
  • 5-minute walk to Healdsburg Plaza

About This Home

As of December 2021

Designed with purpose, balance, understated elegance, and attention to detail. This single story, 3002 sq. ft. custom-built home is the epitome of top-of-the-line construction. Just 2 blocks from the Historic Plaza and set at the end of Healdsburg's most prestigious cul-de-sac. On a nearly 18,000 sq. ft. lot, the property offers a peaceful retreat with easy access to a world-renowned food & wine mecca. Property includes a 740 square foot guest home, which is a reflection of the primary residence, maintaining the same level of detailed design and high-end finishes.

Last Agent to Sell the Property

Linda Farwell

Compass License #01255747 Listed on: 09/15/2021

Compass

Co-Listed By

Samantha Marquis

Compass License #01859380

Last Buyer's Agent

Mary Curran

Compass License #02062554

Compass

Home Details

Home Type

  • Single Family

Year Built

  • Built in 2010

Lot Details

  • 0.41 Acre Lot

Parking

  • 2 Car Direct Access Garage
  • Garage Door Opener

Home Design

  • Custom Home

Interior Spaces

  • 3,002 Sq Ft Home
  • 1-Story Property
  • Cathedral Ceiling
  • Skylights
  • 1 Fireplace
  • Family Room
  • Living Room
  • Dining Room
  • Security System Owned
  • Laundry on main level

Kitchen

  • Walk-In Pantry
  • Kitchen Island
  • Stone Countertops

Bedrooms and Bathrooms

  • 4 Bedrooms
  • Bathroom on Main Level

Utilities

  • Central Heating and Cooling System
  • Radiant Heating System

Listing and Financial Details

  • Assessor Parcel Number 002-201-086-000

Home Details

Home Type

Single Family

Year Built

Built in 2010

Lot Details

0.41 Acres

Parking

2

Listing Details

  • Interior Amenities: Cathedral Ceiling, Skylight(s)
  • Type: Residential
  • Property Sub Type: Single Family Residence
  • Subtype Description: Custom
  • Directions To Property: Matheson to Fitch St. to Plaza St.
  • Lot Size Acres: 0.4097
  • Stories: 1
  • Special Features: None

Interior Features

  • Number Of Fireplaces: 1
  • Bedrooms: 4
  • Master Bathroom Features: Radiant Heat
  • Half Bathrooms: 1
  • Full Bathrooms: 3
  • Price Per Square Foot: 1357.43
  • Square Footage: 3002
  • Bathroom Features: Radiant Heat
  • Bathrooms: 4.00
  • Fireplace Features: Family Room
  • Kitchen Features: Island, Island w/Sink, Pantry Closet, Stone Counter
  • Main Level: Bedroom(s), Dining Room, Family Room, Full Bath(s), Kitchen, Living Room, Master Bedroom, Street Entrance

Exterior Features

  • Lot Features: Cul-De-Sac
  • Pool: No

Garage/Parking

  • Parking Features: Attached, Garage Door Opener, Interior Access
  • Total Parking Spaces: 8
  • Garage Spaces: 2

Utilities

  • Cooling: Central
  • Security Features: Security System Owned, Security System Prewired
  • Sewer: Public Sewer
  • Utilities: All Public
  • Water Source: Public
  • Heating: Central
  • Laundry Features: Cabinets, Ground Floor, Inside Room

Condo/Co-op/Association

  • Association: No
  • Senior Community: No

Lot Info

  • Assessor Parcel Number: 002-201-086-000
  • Lot Size Sq Ft: 17847

Building Info

  • Year Built: 2010

Multi Family

  • Second Unit Kitchen: Yes
  • Second Unit Occupied: No
  • Second Unit Partial Bathrooms: 0
  • Second Unit Type: Detached

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Sep 15, 2021
Closed on
Dec 3, 2021
Sold by
Unger Timothy Q and Unger Rene S
Bought by
Perr Stephen Max and Christman Holly L
Seller's Agent
Linda Farwell
Compass
Buyer's Agent
Mary Curran
Compass
List Price
$4,125,000
Sold Price
$4,075,000
Premium/Discount to List
-$50,000
-1.21%
Current Estimated Value
$4,378,710

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$303,710
Avg. Annual Appreciation
1.70%
Original Mortgage
$2,106,000
Outstanding Balance
$1,902,635
Interest Rate
1.87%
Mortgage Type
New Conventional
Estimated Equity
$2,476,075

Purchase Details

Closed on
Dec 9, 2008
Sold by
Unger Timothy Q and Unger Rene S
Bought by
Unger Timothy Q and Unger Rene S

Purchase Details

Closed on
Jun 27, 2008
Sold by
Fe & Pvr Wilson Partnership
Bought by
Kluczko Michael and Doyle Susan

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$367,500
Interest Rate
5.99%
Mortgage Type
Purchase Money Mortgage
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

Date Buyer Sale Price Title Company
Perr Stephen Max $4,075,000 Fidelity National Title Co
Unger Timothy Q -- None Available
Kluczko Michael $525,000 First American Title Co
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Open Perr Stephen Max $2,106,000
Previous Owner Kluczko Michael $367,500
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
12/08/2021 12/08/21 Sold $4,075,000 -1.2% $1,357 / Sq Ft
09/15/2021 09/15/21 For Sale $4,125,000 -- $1,374 / Sq Ft
Source: Bay Area Real Estate Information Services (BAREIS)

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 $48,560 $4,324,422 $1,729,769 $2,594,653
2024 $48,560 $4,239,630 $1,695,852 $2,543,778
2023 $48,560 $4,156,500 $1,662,600 $2,493,900
2022 $15,161 $1,296,737 $767,448 $529,289
2021 $15,020 $1,271,311 $752,400 $518,911
2020 $14,867 $1,258,277 $744,686 $513,591
2019 $14,554 $1,233,606 $730,085 $503,521
2018 $14,271 $1,209,419 $715,770 $493,649
2017 $13,076 $1,038,059 $701,736 $336,323
2016 $11,563 $1,577,706 $1,247,977 $329,729
2015 $10,248 $902,706 $572,977 $329,729
2014 $10,217 $885,025 $561,754 $323,271
Source: Public Records

Agents Affiliated with this Home

  • Linda Farwell

    Seller's Agent in 2021

    Linda Farwell

    Compass

    (707) 695-0123

    51 in this area

    93 Total Sales

    Linda Farwell
    Section Image
  • Samantha Marquis

    Seller Co-Listing Agent in 2021

    Samantha Marquis

    Compass

    (818) 216-2618

    51 in this area

    94 Total Sales

    Samantha Marquis
    Section Image
  • Mary Curran

    Buyer's Agent in 2021

    Mary Curran

    Compass

    (707) 364-6297

    27 in this area

    42 Total Sales

    Mary Curran
    Section Image
See All Agents

Map

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 321088482

Bay Area Real Estate Information Services (BAREIS)

APN: 002-201-086

California Sonoma County Healdsburg 95448

331 Plaza St, Healdsburg, 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.

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.

Nearby Homes
Your Personal Tour Guide

Ask me questions while you tour the home.