NOT LISTED FOR SALE

4223 Shelter Bay Ave Mill Valley, CA 94941

Estimated Value: $918,000 - $1,459,000

2 Beds
2.5 Baths
1,124 Sq Ft
$887/mo HOA Fee

Last Sold May 08, 2019

Last sale price $1,010,000 $899 Per Sq Ft

Est. 8% increase in value since last sale

Current estimated payment $8,038/month

9 Days on Market

Highlights

  • Docks
  • Pool House
  • Bay View
  • Mill Valley Middle School Rated A
  • Penthouse
  • Property is near a clubhouse

About This Home

As of May 2019

One of the coolest condos to exist in Marin. Dwell Magazine personified! South facing, super sunny, with a HUGE DECK over the water that functions as an outdoor living room, offering seamless indoor/outdoor living. High end remodel includes quartz counters, stone fireplace, bar/wine frig, washer dryer in unit, eucalyptus flooring, fab storage. 2 story penthouse with NO ONE ABOVE. Pool, tennis, EV STATIONS, kayak docks. Wow lifestyle! GG in 7 min!

Last Agent to Sell the Property

Michelle Klurstein

Compass License #01338343 Listed on: 04/22/2019

Compass

Co-Listed By

McCarthy + Moe Group

Compass License #01421997

Property Details

Home Type

  • Condominium

Est. Annual Taxes

  • $15,962

Year Built

  • Built in 1965

Lot Details

  • End Unit
  • Wood Fence
  • Landscaped
  • Sprinkler System
  • Garden

HOA Fees

  • $887 Monthly HOA Fees

Property Views

  • Bay
  • Panoramic
  • City Lights
  • Hills
  • Park or Greenbelt

Home Design

  • Penthouse
  • Contemporary Architecture
  • Side-by-Side
  • Concrete Foundation
  • Frame Construction
  • Floor Insulation
  • Tar and Gravel Roof
  • Piling Construction
  • Stucco

Interior Spaces

  • 1,124 Sq Ft Home
  • 2-Story Property
  • Wood Burning Fireplace
  • Great Room
  • Living Room with Fireplace
  • Living Room with Attached Deck
  • Formal Dining Room
  • Storage Room

Kitchen

  • Self-Cleaning Oven
  • Range Hood
  • Dishwasher
  • Stone Countertops
  • Disposal

Flooring

  • Wood
  • Carpet
  • Tile

Bedrooms and Bathrooms

  • 2 Bedrooms
  • Granite Bathroom Countertops
  • Tile Bathroom Countertop
  • Low Flow Toliet
  • Separate Shower

Laundry

  • Laundry closet
  • Stacked Washer and Dryer

Home Security

Parking

  • 8 Open Parking Spaces
  • 1 Carport Space
  • Shared Driveway
  • Assigned Parking

Pool

  • Pool House
  • Heated In Ground Pool
  • Gas Heated Pool

Outdoor Features

  • Docks
  • Outdoor Storage
  • Outbuilding

Utilities

  • Central Heating
  • Heating System Uses Gas
  • Radiant Heating System
  • Gas Water Heater
  • Internet Available
  • Cable TV Available

Additional Features

  • Accessible Elevator Installed
  • Property is near a clubhouse

Listing and Financial Details

  • Assessor Parcel Number 030-321-77

Community Details

Overview

  • Association fees include management, cable TV, maintenance exterior, gas, trash, ground maintenance, heat, insurance, roof, water
  • Shelter Bay HOA, Phone Number (415) 382-1514
  • Planned Unit Development

Amenities

  • Community Barbecue Grill
  • Coin Laundry

Recreation

  • Tennis Courts
  • Recreation Facilities
  • Community Pool
  • Trails

Security

  • Carbon Monoxide Detectors
  • Fire and Smoke Detector

Property Details

Home Type

Condominium

Est. Annual Taxes

$15,962

Year Built

Built in 1965

Lot Details

0

HOA Fees

$887 per month

Listing Details

  • Type: Residential
  • Property Sub Type: Condominium
  • Subtype Description: Attached, Planned Unit Develop
  • Directions To Property: US 101 to Seminary Drive. North or South exit to west side. R/L on Hamilton. Left on Shelter Bay Ave
  • Lot Size Acres: 0.0643
  • Stories: 2
  • ArchitecturalStyle: Contemporary
  • Special Features: None

Interior Features

  • Appliances: Dishwasher, Disposal, Gas Water Heater, Hood Over Range, Self/Cont Clean Oven, ELER, FREZ, REFA
  • Number Of Fireplaces: 1
  • Bedrooms: 2
  • Half Bathrooms: 1
  • Full Bathrooms: 2
  • Dining Room Features: Formal Area, Dining/Living Combo
  • Living Room Features: Deck Attached, Great Room
  • Number Of Rooms: 4
  • Accessibility Features: Accessible Elevator Installed, NAVI
  • Flooring: Carpet, Tile, Wood
  • Price Per Square Foot: 898.58
  • Square Footage: 1124
  • Bathroom Features: Granite, Low-Flow Toilet(s), Shower Stall(s), Tile, RMDL
  • Bathrooms: 3.00
  • Fireplace Features: Living Room, Wood Burning
  • Kitchen Features: Stone Counter, Synthetic Counter, RMDL
  • Room Type: Other, Storage
  • Main Level: BATH, Dining Room, Kitchen, Living Room

Exterior Features

  • Construction Materials: Floor Insulation, Frame, Stucco, Wood
  • Foundation: Concrete Perimeter, Piling
  • Lot Features: Auto Sprinkler F&R, Cul-De-Sac, Garden, Landscape Back, Landscape Front, Landscape Misc
  • Roof: Tar/Gravel
  • Fencing: Wood
  • OtherStructures: Outbuilding, Storage
  • Patio And Porch Features: DECK
  • Pool: Yes
  • Pool Features: Built-In, Common Facility, Gas Heat, Pool House
  • Spa: No
  • View: Bay, City Lights, Garden/Greenbelt, Hills, Panoramic

Garage/Parking

  • Parking Features: Assigned, Boat Dock, Covered, Side-by-Side
  • Carport Spaces: 1
  • OpenParkingSpaces: 8
  • Driveway/Sidewalks: Maintenance Agreement, Shared Driveway

Utilities

  • Security Features: Carbon Mon Detector, Smoke Detector
  • Sewer: Public Sewer
  • Utilities: All Electric, All Public, Internet Available, PGEE, Cable Connected
  • Water Source: Public
  • Heating: Central, Gas, Radiant
  • Laundry Features: Laundry Closet, Electric, Washer/Dryer Stacked Included

Condo/Co-op/Association

  • Association: Yes
  • Association Fee: 887
  • Association Fee Frequency: Monthly
  • Association Name: Shelter Bay HOA
  • Association Phone: (415) 382-1514
  • Senior Community: No
  • Location of Unit: Close to Clubhouse, End Unit, Penthouse(s), Unit Below

Association/Amenities

  • Association Features: Barbeque, Laundry Coin, Pool, Recreation Facilities, Tennis Courts, Trails

Fee Information

  • Association Fee Includes: Management, Cable TV, Maintenance Exterior, Gas, Trash, Maintenance Grounds, Heat, Insurance, Other, Roof, Water

Lot Info

  • Assessor Parcel Number: 030-321-77
  • Lot Size Sq Ft: 2801

Building Info

  • Year Built: 1965

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Apr 22, 2019
Closed on
May 3, 2019
Sold by
Macintyre De Benedictis Nancy G and Debenedicts Nick De
Bought by
Triple Investments Lp
Seller's Agent
Michelle Klurstein
Compass
List Price
$1,010,000
Sold Price
$1,010,000
Current Estimated Value
$1,092,612

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$82,612
Avg. Annual Appreciation
0.72%

Purchase Details

Closed on
Jan 7, 2013
Sold by
Paredes Gabriel M and Paredes Marianne G
Bought by
Debenedictis Nancy G Macintyre and Debenedictis Nick

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
3.27%
Mortgage Type
New Conventional

Purchase Details

Closed on
May 9, 2011
Sold by
Burton Joan H
Bought by
Paredes Gabriel M and Paredes Marianne G

Purchase Details

Closed on
Jan 28, 2002
Sold by
Burton Joan H
Bought by
Burton Joan H

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$300,700
Interest Rate
6.62%

Purchase Details

Closed on
Jan 9, 2002
Sold by
Stock Vivienne
Bought by
Burton Joan H

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$300,700
Interest Rate
6.62%

Purchase Details

Closed on
Dec 19, 2001
Sold by
Groff William
Bought by
Burton Joan H

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$300,700
Interest Rate
6.62%

Purchase Details

Closed on
May 11, 2001
Sold by
Stock Vivienne
Bought by
Stock Vivienne

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$150,000
Interest Rate
7.62%

Purchase Details

Closed on
Dec 16, 1997
Sold by
Margoliash Robert D and Margoliash Graham Barbara
Bought by
Stock Vera

Purchase Details

Closed on
Mar 22, 1995
Sold by
Davis Mary Lou
Bought by
Margoliash Robert D and Graham Barbara Jean

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$200,000
Interest Rate
5%
Source: Public Records

Range of Values:

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Average Value
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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

Date Buyer Sale Price Title Company
Triple Investments Lp $1,010,000 Old Republic Title Company
Debenedictis Nancy G Macintyre $600,000 First American Title Company
Paredes Gabriel M $549,000 First American Title Company
Burton Joan H -- California Land Title Co
Burton Joan H $435,000 --
Burton Joan H -- --
Stock Vivienne -- First American Title Co
Stock Vera $280,000 California Land Title Co
Margoliash Robert D $250,000 --
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Mcintyre Debenedictis Nancy G $84,000
Previous Owner Debenedictis Nancy G Macintyre $480,000
Previous Owner Burton Joan H $299,381
Previous Owner Burton Joan H $300,700
Previous Owner Stock Vivienne $150,000
Previous Owner Margoliash Robert D $200,000
Closed Margoliash Robert D $20,000
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
05/08/2019 05/08/19 Sold $1,010,000 0.0% $899 / Sq Ft
05/01/2019 05/01/19 Pending -- -- --
04/22/2019 04/22/19 For Sale $1,010,000 -- $899 / Sq Ft
Source: Bay Area Real Estate Information Services (BAREIS)

Tax History Compared to Growth

Source: Public Records

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 $15,962 $1,126,654 $563,327 $563,327
2024 $15,962 $1,104,566 $552,283 $552,283
2023 $15,612 $1,082,910 $541,455 $541,455
2022 $15,020 $1,061,680 $530,840 $530,840
2021 $14,679 $1,040,864 $520,432 $520,432
2020 $14,603 $1,030,200 $515,100 $515,100
2019 $10,298 $660,125 $246,167 $413,958
2018 $9,958 $647,184 $241,341 $405,843
2017 $10,039 $634,495 $236,609 $397,886
2016 $9,335 $622,057 $231,971 $390,086
2015 $9,015 $612,716 $228,488 $384,228
2014 $8,684 $600,714 $224,012 $376,702
Source: Public Records

Agents Affiliated with this Home

  • Michelle Klurstein

    Seller's Agent in 2019

    Michelle Klurstein

    Compass

    (415) 250-0895

    21 Total Sales

    Michelle Klurstein
    Section Image
  • McCarthy + Moe Group

    Seller Co-Listing Agent in 2019

    McCarthy + Moe Group

    Compass

    (415) 295-6225

    250 Total Sales

    McCarthy + Moe Group
    Section Image
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Map

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 21909233

Bay Area Real Estate Information Services (BAREIS)

APN: 030-321-77

California Marin County Mill Valley 94941

4223 Shelter Bay Ave, Mill Valley, CA

This home is located at 4223 Shelter Bay Ave, Mill Valley, CA 94941 since 22 April 2019 and is currently estimated at $1,092,612, approximately $972 per square foot. This property was built in 1965. 4223 Shelter Bay Ave is a home located in Marin County with nearby schools including Mill Valley Middle School, Tamalpais High School, and Ross Academy Montessori School.

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 2025 Bay Area Real Estate Information Services, Inc. All Right Reserved.

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