Google street view image for 18 Mariners Cir Unit 11C, San Rafael, CA 94903

Off market apr 2016 for $585K

$707,542

Est. refi paymentEst. refi $3,437/mo

•

2 ba

•

1,130

sq ft

18 Mariners Cir Unit 11C, San Rafael, CA 94903

About this home

18 Mariners Cir Unit 11C is a 1,130 square foot condo with 3 bedrooms and 2 bathrooms. - it last sold on April 07, 2016 for $585,000. Based on Redfin's San Rafael data, we estimate the home's value is $707,542.

CondoProperty Type

1990Year Built

$626Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$707,542

$123K since sold in April 2016$6,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 32.2% higher than the average sale price ($535K) of 4 comparable homes.

SOLD MAY 5, 2026
$679,000
A
2 beds2 baths1,022 sq ft
8 Mariners Cir, San Rafael, CA 94903
SOLD JUL 24, 2026
$325,000
B
2 beds2 baths1,030 sq ft
100 Thorndale Dr #125, San Rafael, CA 94903
SOLD JUN 22, 2026
$415,000
C
2 beds2 baths1,096 sq ft
100 Thorndale Dr #327, San Rafael, CA 94903
SOLD JUN 15, 2026
$722,500
D
2 beds2 baths988 sq ft
98 Village Cir, San Rafael, CA 94903

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Earn from this home

Sell

$307,891

Est. take-home

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Refinance

Est. cash available

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Rent

$3,575/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

101.9%

0.3% MoM

Median sale price

$1.2M

$146K MoM

Avg. days on market

32d

3 days MoM

Recently sold homes

102

14 MoM

New listings for sale

NEW 29 HRS AGO
$289,000
2 beds2 baths1,100 sq ft
55 Yosemite Rd, San Rafael, CA 94903
$755,000
3 beds2 baths1,249 sq ft
6 Merrydale Ct, San Rafael, CA 94903
$485,000
2 beds2 baths1,120 sq ft
100 Thorndale Dr #148, 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
$495,000
2 beds1 bath932 sq ft
31 Wharf Cir, San Rafael, CA 94903
VIDEO TOUR
$3,400,000
4 beds3 baths2,289 sq ft
130 Mount Whitney Ct, San Rafael, CA 94903
$1,599,000
4 beds2 baths1,814 sq ft
53 Golden Hinde Blvd, San Rafael, CA 94903
See all

Provided by Redfin

Sale history for 18 Mariners Cir Unit 11C

Year

Property tax

Land + Additions

Assessment*

2025

$11,097 (+4.6%)

$247,525 + $457,016

$704,541

2024

$10,606 (+2.2%)

$242,672 + $448,056

$690,728

2023

$10,383 (+6.5%)

$237,914 + $439,271

$677,185

2022

$9,753 (+2.5%)

$233,251 + $430,661

$663,912

2021

$9,511 (+1.8%)

$228,677 + $422,216

$650,893

2020

$9,339 (+3.7%)

$224,194 + $413,938

$638,132

2019

$9,005 (+1.3%)

$221,896 + $409,695

$631,591

2018

$8,885 (+9.5%)

$217,546 + $401,664

$619,210

2017

$8,115 (+153.2%)

$209,100 + $386,070

$595,170

2016

$3,205 (+9.1%)

$209,100 + $386,070

$595,170

2015

$2,937 (+6.7%)

$52,606 + $119,572

$172,178

2014

$2,752 (−0.4%)

$50,801 + $115,470

$166,271

2013

$2,763 (+2.4%)

$50,801 + $115,470

$166,271

2012

$2,697 (+3.2%)

$50,572 + $114,948

$165,520

2011

$2,614 (+1.9%)

$49,581 + $112,695

$162,276

2010

$2,566 (+5.7%)

$48,609 + $110,486

$159,095

2009

$2,428 (−17.7%)

$48,245 + $109,660

$157,905

2008

$2,951

$48,360 + $109,921

$158,281

Tax history for 18 Mariners Cir Unit 11C

Year

Property tax

Land + Additions

Assessment*

2025

$11,097 (+4.6%)

$247,525 + $457,016

$704,541

2024

$10,606 (+2.2%)

$242,672 + $448,056

$690,728

2023

$10,383 (+6.5%)

$237,914 + $439,271

$677,185

2022

$9,753 (+2.5%)

$233,251 + $430,661

$663,912

2021

$9,511 (+1.8%)

$228,677 + $422,216

$650,893

2020

$9,339 (+3.7%)

$224,194 + $413,938

$638,132

2019

$9,005 (+1.3%)

$221,896 + $409,695

$631,591

2018

$8,885 (+9.5%)

$217,546 + $401,664

$619,210

2017

$8,115 (+153.2%)

$209,100 + $386,070

$595,170

2016

$3,205 (+9.1%)

$209,100 + $386,070

$595,170

2015

$2,937 (+6.7%)

$52,606 + $119,572

$172,178

2014

$2,752 (−0.4%)

$50,801 + $115,470

$166,271

2013

$2,763 (+2.4%)

$50,801 + $115,470

$166,271

2012

$2,697 (+3.2%)

$50,572 + $114,948

$165,520

2011

$2,614 (+1.9%)

$49,581 + $112,695

$162,276

2010

$2,566 (+5.7%)

$48,609 + $110,486

$159,095

2009

$2,428 (−17.7%)

$48,245 + $109,660

$157,905

2008

$2,951

$48,360 + $109,921

$158,281

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

Property details

Interior

Heating & Cooling
Heating Type: Central

Exterior

Exterior Information
Building Style Type: Colonial
Building Construction Quality: Good

Property Information
Subdivision Name: MARIN LAGOON
Living Sq. Ft: 1,130
Building Sq. Ft: 1,130
# of Units: 1
Legal Description: BLK 11 UNIT 11C

Parking & Garage Information
Garage/Parking Sq. Ft: 230

Lot Information
# of Buildings: 1
Land Sq. Ft: 1,130
Legal Block Number: 11
Municipality Name: SAN RAFAEL (TERRA LINDA)
Acres: 0.0259
County Use Description: CONDO/TOWNHSE/ETC-ATTACHED SFR

Financial

Assessor Information
Assessment Year: 2026
Tax Area: SAN RAFAEL (TERRA LINDA)

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,130
Stories: —
Lot Size: —
Style: Condo/Co-op
Year Built: 1990
Year Renovated: 2000
County: Marin County
APN: 180-480-17

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Venetia Valley Elementary School

Public K-8 • Assigned • 0.5mi

5/10

Terra Linda High School

Public 9-12 • Assigned • 1.4mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

7/10 Flood Factor

Estimated 80%+ chance of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.46% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 88° expected this year, 15 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

8/10 Air Factor

15 unhealthy days expected this year, 15 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

$673,000 – $814,000

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Nearby similar homes

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New listings for sale in 94903

NEW 29 HRS AGO

$289,000

2 beds2 baths1,100 sq ft

55 Yosemite Rd, San Rafael, CA 94903

$755,000

3 beds2 baths1,249 sq ft

6 Merrydale Ct, San Rafael, CA 94903

$485,000

2 beds2 baths1,120 sq ft

100 Thorndale Dr #148, 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

$495,000

2 beds1 bath932 sq ft

31 Wharf Cir, San Rafael, CA 94903

VIDEO TOUR

$3,400,000

4 beds3 baths2,289 sq ft

130 Mount Whitney Ct, San Rafael, CA 94903

Home values near 18 Mariners Cir Unit 11C

Data from public records.

Address	Redfin Estimate
24 Mariners Cir, San Rafael, CA 3 Beds \| 3 Baths \| 2020 Sq. Ft.	$968,579
17 Mariners Cir, San Rafael, CA 3 Beds \| 2 Baths \| 1130 Sq. Ft.	$646,313

Address	Redfin Estimate
22 Mariners Cir, San Rafael, CA 3 Beds \| 2 Baths \| 1130 Sq. Ft.	$724,246
14 Mariners Cir, San Rafael, CA 3 Beds \| 2.5 Baths \| 1884 Sq. Ft.	$889,386

Address	Redfin Estimate
34 Mariners Cir, San Rafael, CA 3 Beds \| 2 Baths \| 1130 Sq. Ft.	$696,926
12 Mariners Cir, San Rafael, CA 3 Beds \| 3 Baths \| 2020 Sq. Ft.	$978,249

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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 18 Mariners Cir Unit 11C

Tax history for 18 Mariners Cir Unit 11C

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 18 Mariners Cir Unit 11C

More real estate resources