NOT LISTED FOR SALE

Estimated Value: $1,499,000 - $1,852,000

3 Beds
2 Baths
1,640 Sq Ft
$981/Sq Ft Est. Value

About This Home

This home is located at 311 Sheffield Ave, Mill Valley, CA 94941 and is currently estimated at $1,608,318, approximately $980 per square foot. 311 Sheffield Ave is a home located in Marin County with nearby schools including Mill Valley Middle School, Tamalpais High School, and Marin Horizon School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Feb 22, 2025
Sold by
Dunn Richard J and Dunn Charlene E
Bought by
Dunn Family 2025 Trust and Dunn
Current Estimated Value
$1,608,318

Purchase Details

Closed on
Feb 13, 2018
Sold by
Dunn Richard J and Dunn Charlene E
Bought by
Dunn Richard J and Dunn Charlene E
Source: Public Records

Range of Values:

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
Dunn Family 2025 Trust -- None Listed On Document
Dunn Richard J -- None Available
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Dunn Richard J $150,000
Source: Public Records

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 $8,390 $376,087 $119,109 $256,978
2024 $8,390 $368,715 $116,774 $251,941
2023 $8,028 $361,487 $114,485 $247,002
2022 $7,801 $354,381 $112,230 $242,151
2021 $7,742 $347,432 $110,029 $237,403
2020 $7,539 $343,872 $108,902 $234,970
2019 $7,125 $337,130 $106,767 $230,363
2018 $6,054 $330,521 $104,674 $225,847
2017 $6,026 $324,042 $102,622 $221,420
2016 $5,530 $317,689 $100,610 $217,079
2015 $5,291 $312,917 $99,099 $213,818
2014 $5,072 $306,789 $97,158 $209,631
Source: Public Records

Map