400 Deer Valley Rd Unit 4B, San Rafael, CA 94903

Off Market Dec 2023 for $540K

$501,631

Est. refi paymentEst. refi $3,459/mo

•

948

sq ft

400 Deer Valley Rd Unit 4B, San Rafael, CA 94903

About this home

Live Well at Smith Ranch Homes! Marin's gated 55+ senior living community sits on 30 beautifully landscaped acres offering resort style independent living. This exceptional sunny 1 Bedroom plus Den is located on the top floor with no one above- offering 10'' ceilings and an extra layer of windows to let the light stream in. A double sided marble gas fireplace between the living room and den gives a warm ambience to nearly every room. The primary bedroom's walk-in closet is one of the largest of all floor plans and truly a favorite among residents. A full size kitchen with SS appliances, granite countertops, stacked W/D and ample storage (patio & storage cage) allows a place for everything. Enjoy a cocktail or meal on the patio or head over to the clubhouse- which from this building is most easily accessible via covered underground walkway from the parking garage. Feel safe and pampered with a 24 hour Security Call System, Weekly Housekeeping, 5 Star Dining & Bar, Wellness & Fitness Centers, Pool, Hot Tub, Valet Services, Hair Salon, Boutique, Garden Boxes, Putting Green, Bocce, Library, and a monthly calendar full of events to choose from. Pet friendly too! HOA Dues: $2827 + meals ($997)= $3824 for 1 person. Come take a tour and see for yourself!

CondoProperty Type

1990Year Built

967 sq ftLot Size

$529Est. Price/Sq.Ft.

1 car garageParking

Listed by Christine Flechsig •DRE #01939464 • Coldwell Banker Realty

•415-320-3433 (agent)

•CFlexHomes@gmail.com (agent)

Bought with Stefan Schermerhorn •DRE #01880641 • Holmes Burrell Real Estate

Redfin checked: 2 minutes ago

•Source:BAREIS #323924789

Redfin Estimate

$501,631

$38K since sold in December 2023$7,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 11.7% lower than the average sale price ($568K) of 6 comparable homes.

SOLD APR 2, 2026
$560,000
A
1 bed2 baths933 sq ft
200 Deer Valley Rd Unit 2G, San Rafael, CA 94903
SOLD JUN 4, 2026
$675,000
B
1 bed2 baths1,099 sq ft
400 Deer Valley Rd Unit 3K, San Rafael, CA 94903
SOLD FEB 2, 2026
$595,000
C
1 bed2 baths966 sq ft
400 Deer Valley Rd Unit 3G, San Rafael, CA 94903
SOLD JAN 20, 2026
$585,000
D
1 bed2 baths933 sq ft
200 Deer Valley Rd Unit 1M, San Rafael, CA 94903
SOLD JUL 6, 2026
$355,000
E
1 bed1.5 baths872 sq ft
200 Deer Valley Rd Unit 1C, San Rafael, CA 94903
SOLD JUN 4, 2026
$637,500
F
1 bed2 baths1,140 sq ft
300 Deer Valley Rd Unit 3P, San Rafael, CA 94903

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Earn from this home

Sell

$63,647

Est. take-home

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Refinance

Est. cash available

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Rent

$3,043/mo

Redfin rental estimate

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Market trends in 94903, CA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.9%

+0.7% MoM

Median sale price

$1.4M

$203K MoM

Avg. days on market

25d

0 days MoM

Recently sold homes

107

11 MoM

New listings for sale

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EARLY ACCESS
$3,400,000
4 beds3 baths2,289 sq ft
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REDFIN OPEN SAT, 2PM TO 4PM
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4 beds2.5 baths2,023 sq ft
3 Buckhorn Ct, San Rafael, CA 94903
$1,088,000
3 beds2 baths1,352 sq ft
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VIDEO TOUR
$959,000
3 beds2.5 baths1,534 sq ft
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VIDEO TOUR
$1,495,000
3 beds2 baths1,526 sq ft
419 Montecillo Rd, San Rafael, CA 94903
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2 beds1.5 baths1,328 sq ft
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See all

Provided by Redfin

Sale history for 400 Deer Valley Rd Unit 4B

Date

Event

Price

BAREIS #323924789

Dec 4, 2023

Sold

$540,000

$570/sq ft

Nov 30, 2023

Pending

—

Nov 21, 2023

Contingent

—

Nov 11, 2023

Listed

$550,000

$580/sq ft

BAREIS #323042827

Aug 31, 2023

Price Changed

Jun 19, 2023

Listed

BAREIS #321053838

Sep 15, 2021

Sold

$560,000

$591/sq ft

Sep 2, 2021

Pending

—

Aug 23, 2021

Contingent

—

Marin's Luxury Gated Retirement Community-Smith Ranch Homes rests on 30 acres with beautifully landscaped grounds, Clubhouse with 2 restaurants, lap pool, Wellness Program, 24-hr Security Emergency Call System. This top floor property has 10-foot-high ceilings and large windows providing lots of light and privacy. The 1 bedroom + den and 2 baths, has a combination living room and a peninsula gas fireplace. With generous closet space it is a perfect size for a single or a couple. Located in Building 400 with underground parking and the added convenience of access via underground passage to the garage & Clubhouse. All properties at Smith Ranch have air-conditioning. There are a limited number of top floor properties - Do not miss this one!

Public Records

Jun 3, 2009

Sold

$445,000

$469/sq ft

Public Records

Apr 13, 2005

Sold

$495,000

$522/sq ft

Public Records

Dec 16, 1993

Sold

$290,000

$306/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$4,005 (−53.6%)

$20,980 + $84,484

$105,464

2024

$8,632 (−5.3%)

$20,569 + $82,828

$103,397

2023

$9,113 (+4.5%)

$215,000 + $325,000

$540,000

2022

$8,723 (+20.9%)

$280,500 + $290,700

$571,200

2021

$7,216 (+0.2%)

$275,000 + $285,000

$560,000

2020

$7,205 (+3.6%)

$261,718 + $262,908

$524,626

2019

$6,952 (+1.2%)

$259,036 + $260,214

$519,250

2018

$6,866 (+8.8%)

$253,959 + $255,113

$509,072

2017

$6,313 (+7.5%)

$234,154 + $235,105

$469,259

2016

$5,872 (+10.4%)

$234,154 + $235,105

$469,259

2015

$5,318 (−6.8%)

$216,810 + $217,690

$434,500

2014

$5,703 (+9.7%)

$229,447 + $230,490

$459,937

2013

$5,200 (+0.4%)

$229,447 + $230,490

$459,937

2012

$5,179 (−2.0%)

$204,864 + $205,795

$410,659

2011

$5,283 (−6.8%)

$204,864 + $205,795

$410,659

2010

$5,666 (+120.0%)

$211,200 + $212,160

$423,360

2009

$2,575 (+23.1%)

$211,200 + $212,160

$423,360

2008

$2,092

$46,156 + $106,125

$152,281

Tax history for 400 Deer Valley Rd Unit 4B

Year

Property tax

Land + Additions

Assessment*

2025

$4,005 (−53.6%)

$20,980 + $84,484

$105,464

2024

$8,632 (−5.3%)

$20,569 + $82,828

$103,397

2023

$9,113 (+4.5%)

$215,000 + $325,000

$540,000

2022

$8,723 (+20.9%)

$280,500 + $290,700

$571,200

2021

$7,216 (+0.2%)

$275,000 + $285,000

$560,000

2020

$7,205 (+3.6%)

$261,718 + $262,908

$524,626

2019

$6,952 (+1.2%)

$259,036 + $260,214

$519,250

2018

$6,866 (+8.8%)

$253,959 + $255,113

$509,072

2017

$6,313 (+7.5%)

$234,154 + $235,105

$469,259

2016

$5,872 (+10.4%)

$234,154 + $235,105

$469,259

2015

$5,318 (−6.8%)

$216,810 + $217,690

$434,500

2014

$5,703 (+9.7%)

$229,447 + $230,490

$459,937

2013

$5,200 (+0.4%)

$229,447 + $230,490

$459,937

2012

$5,179 (−2.0%)

$204,864 + $205,795

$410,659

2011

$5,283 (−6.8%)

$204,864 + $205,795

$410,659

2010

$5,666 (+120.0%)

$211,200 + $212,160

$423,360

2009

$2,575 (+23.1%)

$211,200 + $212,160

$423,360

2008

$2,092

$46,156 + $106,125

$152,281

*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

—

Year renovated

1991

Sq. Ft.

948

Year built

1991

Style

Condo/Co-op

County

Marin County

APN

155-371-35

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

Property details

Parking

Parking & Garage Information
Parking Total: 1
Parking Features: Assigned, Covered, Detached, Guest Parking Available, Private
Garage Spaces: 1
Driveway Sidewalks: Gated, Maintenance Agreement, Paved Driveway, Paved Sidewalk

Interior

Bathroom Information
# of Bathrooms (Total): 2
# of Bathrooms (Full): 2
Master Bathroom Features: Shower Stall(s), Stone, Tub
Other Bathroom Features: Shower Stall(s), Stone

Bedroom Information
# of Bedrooms (Total): 1
Master Bedroom Features: Walk-In Closet

Heating & Cooling
Cooling: Central, Heat Pump
Heating: Fireplace(s), Heat Pump, Natural Gas

Interior Features
Accessibility Features: Accessible Doors, Accessible Elevator Installed
Appliances: Dishwasher, Disposal, Free Standing Gas Range, Free Standing Refrigerator, Microwave
Fireplaces Total: 1
Fireplace Features: Double Sided, Gas Log, Gas Starter
Flooring: Carpet, Tile
Laundry Features: Electric, Laundry Closet, Washer/Dryer Stacked Included
Security Features: Carbon Mon Detector, Fire Alarm, Fire Suppression System, Panic Alarm, Secured Access, Security Gate, Security Patrol, Smoke Detector
# of Stories: 1

Room Information
# of Rooms (Total): 6
Room Types: Storage
Dining Room Features: Dining/Family Combo
Kitchen Features: Slab Counter, Stone Counter
Living Room Features: Deck Attached
Levels: One
Main Level: Bedroom(s), Dining Room, Full Bath(s), Kitchen, Living Room, Retreat

Exterior

Exterior Features
Patio And Porch Features: Covered Patio
Allows Horses: No
Exterior Features: Balcony
Roof: Composition

Pool Information
Pool Features: Built-In, Common Facility, Lap
Has Private Pool: Yes
Has Spa: Yes
Spa Features: Spa/Hot Tub Built-In

Property Information
ADU 2nd Unit: No
Property Condition: Updated/Remodeled
Property Type: Residential
Property Sub Type: Condominium

Lot Information
Lot Size Square Feet: 967
Lot Size Acres: 0.0222
Lot Size Source: Assessor Auto-Fill
Lot Features: Close to Clubhouse, Gated Community, Landscape Misc

Utilities

Utilities Information
Utilities: Cable Available, DSL Available, Internet Available, Natural Gas Connected, Underground Utilities
Sewer: Public Sewer
Electric: 220 Volts in Laundry

Location

Multi-Unit Information
# of Units (Total): 244

HOA Information
Association YN: Yes
Association Name: Smith Ranch Homes Association
Association Amenities: Barbeque, Clubhouse, Exercise Room, Greenbelt, Gym, Pool, Putting Green(s), Rec Room w/Fireplace, Other
Association Fee: $2,827
Association Fee Frequency: Monthly
Association Fee Includes: Cable TV, Gas, Maintenance Grounds, Sewer, Trash, Other, Pool

Community Information
Senior Community: Yes

Public facts

Beds: 1
Baths: 2.0
Sq. Ft.: 948
Stories: —
Lot Size: —
Style: Condo/Co-op
Year Built: 1991
Year Renovated: 1991
County: Marin County
APN: 155-371-35

Home facts updated by county records on Jul 13, 2026

About this building

3 for sale

400 Deer Valley Rd, San Rafael, CA 94903

See photos & sale trends

Photo via 400 Deer Valley Rd Unit 3J

Units for sale


4H	$375,000	1 bed	1 bath	753 sq ft
3D	$425,000	1 bed	1.5 baths	872 sq ft
2G	$639,000	1 bed	2 baths	983 sq ft

Around this home

Schools

Mary E. Silveira Elementary School

Public K-5 • Assigned • 1.1mi

7/10

Miller Creek Middle School

Public 6-8 • Assigned • 0.8mi

10/10

Terra Linda High School

Public 9-12 • Assigned • 2.0mi

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

3/10 Fire Factor

0.62% 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

$477,000 – $577,000

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Home values near 400 Deer Valley Rd Unit 4B

Data from public records.

Address	Redfin Estimate
400 Deer Valley Road Unit 3E, San Rafael, CA 2 Beds \| 2 Baths \| 1380 Sq. Ft.	$1,103,699
400 Deer Valley Road Unit 3A, San Rafael, CA 2 Beds \| 2 Baths \| 1263 Sq. Ft.	$800,678

Address	Redfin Estimate
400 Deer Valley Road Unit 5G, San Rafael, CA 2 Beds \| 2 Baths \| 1261 Sq. Ft.	$827,318
400 Deer Valley Road Unit 4K, San Rafael, CA 2 Beds \| 2 Baths \| 1261 Sq. Ft.	$767,634

Address	Redfin Estimate
400 Deer Valley Road Unit 2K, San Rafael, CA 1 Beds \| 2 Baths \| 1099 Sq. Ft.	$670,937
400 Deer Valley Road Unit 3K, San Rafael, CA 1 Beds \| 2 Baths \| 1099 Sq. Ft.	$693,137

Property information provided by BAREIS when last listed in 2023. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94903, CA

Sale history for 400 Deer Valley Rd Unit 4B

Tax history for 400 Deer Valley Rd Unit 4B

Public record

Property details

About this building

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94903

Home values near 400 Deer Valley Rd Unit 4B

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