20 Mount Diablo Cir, San Rafael, CA 94903

Off market dec 2021 for $2.2M

$2,394,417

Est. refi paymentEst. refi $15,348/mo

•

2,130

sq ft

20 Mount Diablo Cir, San Rafael, CA 94903

About this home

Amazing intact Double A Eichler in Upper Lucas Valley on an A+ lot. Original owner has thoughtfully and lovingly maintained the original floor plan and finishes. This is a very special Eichler. Oversized cul-de-sac lot with plenty of room for play, entertaining, enjoying the sun, sparkling pool and taking in the wide open views. Vibrant community amenities include: tennis courts, horse stables, pool, playground, club house, miles and miles of open space hiking/biking trails. Close to desirable award winning schools. Car in photos is not kept at the property.

Single-familyProperty Type

1965Year Built

0.25 acresLot Size

$1,124Est. Price/Sq.Ft.

1 garage spacesParking

Listed by Kathi Elliott •DRE #01274671 • Compass

•415-235-4024 (agent)

•kathi@movingmarin.com (agent)

Bought with Renee Adelmann •DRE #01725634 • Bay Area Modern Real Estate

Redfin checked: 2 minutes ago

•Source:BAREIS #321099806

Redfin Estimate

$2,394,417

$137K since sold in December 2021$6,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 5.4% higher than the average sale price ($2.27M) of 5 comparable homes.

SOLD JUL 23, 2026
$2,250,000
A
5 beds2 baths2,323 sq ft
24 Mount Diablo Cir, San Rafael, CA 94903
SOLD MAY 28, 2026
$2,375,000
B
4 beds2 baths2,427 sq ft
25 Mt Lassen Dr, San Rafael, CA 94903
SOLD SEP 29, 2026
$1,657,500
C
4 beds2 baths2,163 sq ft
256 Mount Shasta Dr, San Rafael, CA 94903
SOLD AUG 13, 2026
$2,550,000
D
4 beds2 baths1,882 sq ft
1331 Idylberry Rd, San Rafael, CA 94903
SOLD MAY 26, 2026
$2,525,000
E
5 beds2 baths1,942 sq ft
1349 Idylberry Rd, San Rafael, CA 94903

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Earn from this home

Sell

$631,710

Est. take-home

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Refinance

Est. cash available

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Rent

$5,219/mo

Redfin rental estimate

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Market trends in 94903, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.6%

0.3% MoM

Median sale price

$1.2M

$20K MoM

Avg. days on market

29d

3 days MoM

Recently sold homes

5 MoM

New listings for sale

$1,535,000
4 beds3 baths2,491 sq ft
27 Vista Marin Dr, San Rafael, CA 94903
$289,000
2 beds2 baths1,100 sq ft
55 Yosemite Rd, San Rafael, CA 94903
OPEN SAT, 1PM TO 4PM
$1,195,000
2 beds2.5 baths1,740 sq ft
50 Cresta Dr #1, San Rafael, CA 94903
3D & VIDEO TOUR
$1,295,000
3 beds2.5 baths2,392 sq ft
50 Cresta Dr #11, San Rafael, CA 94903
$985,000
3 beds2.5 baths1,884 sq ft
65 Mariners Cir, San Rafael, CA 94903
$1,295,000
3 beds2 baths2,012 sq ft
109 Vendola Dr, San Rafael, CA 94903
$575,000
2 beds1.5 baths949 sq ft
71 Roundtree Blvd, San Rafael, CA 94903
$879,000
3 beds2.5 baths1,516 sq ft
204 Sylvia Way, San Rafael, CA 94903
See all

Provided by Redfin

Sale history for 20 Mount Diablo Cir

Year

Property tax

Land + Additions

Assessment*

2025

$29,112 (−1.0%)

$1,755,000 + $545,000

$2,300,000

2024

$29,405 (−0.5%)

$1,755,000 + $545,000

$2,300,000

2023

$29,539 (+4.0%)

$1,723,942 + $624,240

$2,348,182

2022

$28,411 (+737.1%)

$1,690,140 + $612,000

$2,302,140

2021

$3,394 (+1.4%)

$1,657,000 + $600,000

$2,257,000

2020

$3,347 (+8.8%)

$41,889 + $115,499

$157,388

2019

$3,078 (+1.5%)

$41,460 + $114,315

$155,775

2018

$3,032 (+4.1%)

$40,647 + $112,074

$152,721

2017

$2,911 (−14.3%)

$39,069 + $107,722

$146,791

2016

$3,396 (+1.8%)

$39,069 + $107,722

$146,791

2015

$3,335 (+9.7%)

$38,303 + $105,610

$143,913

2014

$3,040 (+0.3%)

$36,988 + $101,987

$138,975

2013

$3,032 (+1.5%)

$36,988 + $101,987

$138,975

2012

$2,986 (+3.1%)

$36,821 + $101,526

$138,347

2011

$2,898 (+5.6%)

$36,100 + $99,536

$135,636

2010

$2,744 (+5.4%)

$35,392 + $97,585

$132,977

2009

$2,604 (+9.7%)

$35,127 + $96,856

$131,983

2008

$2,373

$35,211 + $97,086

$132,297

Tax history for 20 Mount Diablo Cir

Year

Property tax

Land + Additions

Assessment*

2025

$29,112 (−1.0%)

$1,755,000 + $545,000

$2,300,000

2024

$29,405 (−0.5%)

$1,755,000 + $545,000

$2,300,000

2023

$29,539 (+4.0%)

$1,723,942 + $624,240

$2,348,182

2022

$28,411 (+737.1%)

$1,690,140 + $612,000

$2,302,140

2021

$3,394 (+1.4%)

$1,657,000 + $600,000

$2,257,000

2020

$3,347 (+8.8%)

$41,889 + $115,499

$157,388

2019

$3,078 (+1.5%)

$41,460 + $114,315

$155,775

2018

$3,032 (+4.1%)

$40,647 + $112,074

$152,721

2017

$2,911 (−14.3%)

$39,069 + $107,722

$146,791

2016

$3,396 (+1.8%)

$39,069 + $107,722

$146,791

2015

$3,335 (+9.7%)

$38,303 + $105,610

$143,913

2014

$3,040 (+0.3%)

$36,988 + $101,987

$138,975

2013

$3,032 (+1.5%)

$36,988 + $101,987

$138,975

2012

$2,986 (+3.1%)

$36,821 + $101,526

$138,347

2011

$2,898 (+5.6%)

$36,100 + $99,536

$135,636

2010

$2,744 (+5.4%)

$35,392 + $97,585

$132,977

2009

$2,604 (+9.7%)

$35,127 + $96,856

$131,983

2008

$2,373

$35,211 + $97,086

$132,297

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

0.25 Acres

Year renovated

—

Sq. Ft.

1,942

Year built

1965

Style

Single Family Residential

County

Marin County

APN

164-422-35

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 12, 2026.

Property details

Parking

Parking & Garage Information
Parking Total: 4
Parking Features: Attached
Garage Spaces: 1

Interior

Bathroom Information
# of Bathrooms (Total): 2
# of Bathrooms (Full): 2

Bedroom Information
# of Bedrooms (Total): 5
Master Bedroom Features: Ground Floor, Outside Access, Walk-In Closet

Heating & Cooling
Cooling: None
Heating: Radiant Floor

Interior Features
Appliances: Built-In Electric Oven, Dishwasher, Electric Cook Top
Fireplaces Total: 1
Fireplace Features: Living Room, Wood Burning
Flooring: Cork
Interior Features: Cathedral Ceiling, Open Beam Ceiling
Laundry Features: Hookups Only, Laundry Closet
Security Features: Carbon Mon Detector, Smoke Detector
# of Stories: 1

Room Information
Room Types: Atrium, Family Room, Great Room, Kitchen, Living Room
Dining Room Features: Dining/Living Combo, Formal Area
Family Room Features: Open Beam Ceiling, View
Kitchen Features: Kitchen/Family Combo, Pantry Closet
Living Room Features: Cathedral/Vaulted, Great Room, Open Beam Ceiling, View
Main Level: Bedroom(s), Family Room, Full Bath(s), Garage, Kitchen, Living Room, Street Entrance

Exterior

Exterior Features
Patio And Porch Features: Uncovered Patio
Allows Horses: No
Roof: Foam, Shingle

Pool Information
Pool Features: Built-In
Has Private Pool: Yes
Has Spa: No

Property Information
ADU 2nd Unit: No
Property Condition: Original
Property Type: Residential
Property Sub Type: Single Family Residence

Lot Information
Lot Size Square Feet: 10,999
Lot Size Acres: 0.2525
Lot Size Source: Assessor Agent-Fill
Lot Features: Cul-De-Sac, Curb(s)/Gutter(s), Low Maintenance
Other Structures: Shed(s)

Utilities

Utilities Information
Sewer: Public Sewer

Location

HOA Information
Association YN: Yes
Association Name: Lucas Valley Homeowners Association
Association Amenities: Clubhouse, Playground, Pool, Other
Association Fee: $325
Association Fee Frequency: Quarterly
Association Fee Includes: Other, Pool

School Information
School District County: Marin
Elementary School District: Miller Creek School District
Middle Or Junior School District: Miller Creek School District
High School District: San Rafael City Schools

Community Information
Senior Community: No

Public facts

Beds: 5
Baths: 2.0
Sq. Ft.: 1,942
Stories: —
Lot Size: 0.25 acres
Style: Single Family Residential
Year Built: 1965
Year Renovated: —
County: Marin County
APN: 164-422-35

Home facts updated by county records on Oct 12, 2026

Around this home

Schools

Lucas Valley Elementary

Public K-5 • Assigned • 0.3mi

9/10

Miller Creek Middle School

Public 6-8 • Assigned • 1.2mi

10/10

Terra Linda High School

Public 9-12 • Assigned • 2.2mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

4/10 Fire Factor

2% chance of being in a wildfire in next 30 years

3/10 Heat Factor

8 days above 90° expected this year, 18 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

12 unhealthy days expected this year, 12 days in 30 years

Provided by First Street

Historical weather

San Rafael, CA • 94903

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 10.8 hours in June and 5 hours in December, placing it above the U.S. average for solar exposure.

10.8 hrs

5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.28M – $2.75M

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New listings for sale in 94903

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Home values near 20 Mount Diablo Cir

Data from public records.

Address	Redfin Estimate
16 Mount Diablo Circle, San Rafael, CA 4 Beds \| 2 Baths \| 2340 Sq. Ft.	$2,096,609
14 Mount Diablo Circle, San Rafael, CA 4 Beds \| 2 Baths \| 2033 Sq. Ft.	$1,717,430

Address	Redfin Estimate
12 Mount Diablo Circle, San Rafael, CA 5 Beds \| 2 Baths \| 1942 Sq. Ft.	$1,682,829
10 Mount Diablo Circle, San Rafael, CA 4 Beds \| 2 Baths \| 2033 Sq. Ft.	$1,720,803

Address	Redfin Estimate
18 Mount Diablo Circle, San Rafael, CA 4 Beds \| 2 Baths \| 2655 Sq. Ft.	$2,328,789
22 Mount Diablo Circle, San Rafael, CA 4 Beds \| 2 Baths \| 2125 Sq. Ft.	$1,889,839

Property information provided by BAREIS when last listed in 2021. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94903, CA

Sale history for 20 Mount Diablo Cir

Tax history for 20 Mount Diablo Cir

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94903

Home values near 20 Mount Diablo Cir

More real estate resources