Sold for $1,405,000

Street View

$1,405,000

317 Seymour Ln, Mill Valley, CA 94941

3beds

1,120sqft

SingleFamily

Built in 1968

4,007 Square Feet Lot

$1,424,700 Zestimate^®

$1,254/sqft

$5,293 Estimated rent

Home value

$1,424,700

$1.28M - $1.58M

$5,293/mo

Zestimate^® history

Owner options

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$5,293/mo

Rent Zestimate^®

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$5,293/mo

Rent Zestimate^®

Refinance and save

$8,826/mo

Est. payment

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$8,826/mo

Est. payment

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What's special

317 Seymour Ln, Mill Valley, CA 94941 is a single family home that contains 1,120 sq ft and was built in 1968. It contains 3 bedrooms and 2 bathrooms. This home last sold for $1,405,000 in September 2025. The Zestimate for this house is $1,424,700. The Rent Zestimate for this home is $5,293/mo.

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 3
Bathrooms: 2
Full bathrooms: 2

Heating

Other, Gas

Cooling

None

Appliances

Included: Dishwasher, Dryer, Range / Oven, Refrigerator, Washer

Features

Flooring: Linoleum / Vinyl
Has fireplace: Yes

Interior area

Total interior livable area: 1,120 sqft

Property

Parking

Total spaces: 2
Parking features: Carport

Features

Has view: Yes
View description: Mountain

Lot

Size: 4,007 Square Feet

Details

Parcel number: 04712520

Construction

Type & style

Home type: SingleFamily

Condition

Year built: 1968

Community & HOA

Location

Region: Mill Valley

Financial & listing details

Price per square foot: $1,254/sqft
Tax assessed value: $1,340,035
Annual tax amount: $19,356

Price history

Date	Event	Price
9/17/2025	Sold	$1,405,000+13.5%$1,254/sqft
Source: Public Record Report a problem
1/21/2021	Sold	$1,238,000$1,105/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$19,356 +3.4%	$1,340,035 +2%
2024	$18,714 +2.3%	$1,313,765 +2%
2023	$18,300 +4%	$1,288,015 +2%
2022	$17,601 +2.7%	$1,262,760 +48.9%
2021	$17,136 +45.9%	$848,102 +1%
2020	$11,748 +2.1%	$839,409 +2%
2019	$11,502	$822,956