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Sarah Newmarker

Coldwell Banker
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Recent Sales

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  • $3,400,000
    5 bd5 ba4,246 sqft Mill Valley, CA
    5 bd5 ba4,246 sqft
    Mill Valley, CA
    Sold 6 months ago
    Seller
    224 Magee Avenue, Mill Valley, CA, 94941
  • $4,500,000
    4 bd3 ba3,060 sqft Tiburon, CA
    4 bd3 ba3,060 sqft
    Tiburon, CA
    Sold 7 months ago
    Buyer
    116 Barn Road, Tiburon, CA, 94920
  • $665,000
    3 bd2 ba1,200 sqft Rohnert Park, CA
    3 bd2 ba1,200 sqft
    Rohnert Park, CA
    Sold 2 years ago
    Seller
    418 Bruce Avenue, Rohnert Park, CA, 94928
  • $569,000
    2 bd1 ba660 sqft Sausalito, CA
    2 bd1 ba660 sqft
    Sausalito, CA
    Sold 2 years ago
    Seller
    128 Stanford Way, Sausalito, CA, 94965
  • $1,717,881
    5 bd5 ba2,442 sqft Calistoga, CA
    5 bd5 ba2,442 sqft
    Calistoga, CA
    Sold 3 years ago
    Seller
    1206 Spring Street, Calistoga, CA, 94515
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2
Sales last 12 months
62
Total sales
$569K-$4.5M
Price range
$2M
Average price

Get to know Sarah Newmarker

Realtor

Specialties
Buyer's AgentListing AgentRelocationFirst Time HomebuyersLuxury Homes
SpeaksEnglish, French
16 Years of experience

Sarah Newmarker's listings & sales (62)

For Sale
For Rent
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For Sale

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Sold (62)

Address
Sold date
Closing price
Represented
Flag Sale
7/18/2025$3,400,000Seller
6/16/2025$4,500,000Buyer
2/13/2024$665,000Seller
10/19/2023$569,000Seller
7/5/2023$1,717,881Seller

Sarah Newmarker's reviews (22)

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  • 5.0
    • 12/11/2025
    • tomnapa2307

    Sold a Condo home in 2020 in Scott valley, Mill valley, CA.

    We had Sarah list and sell our home in Mill Valley after a friend recommended her. What ultimately made us choose Sarah over the other agents we interviewed was that we g...
    We had Sarah list and sell our home in Mill Valley after a friend recommended her. What ultimately made us choose Sarah over the o...
    5.0
    • 11/20/2025
    • Harmony Bowman

    Bought a home in 2022.

    Sarah helped us for years looking for a home in Marin and we finally found the person spot to call home. Sarah proves the importance of having a realtor with local knowle...
    Sarah helped us for years looking for a home in Marin and we finally found the person spot to call home. Sarah proves the importan...
  • 5.0
    • 11/18/2025
    • palisades2143

    Bought and sold a Single Family home in 2021 in Sausalito, CA.

    We listed our home with Sarah a little while ago, and we were beyond impressed. She was thorough, diligent, and incredibly hands-on throughout the entire process. What r...
    We listed our home with Sarah a little while ago, and we were beyond impressed. She was thorough, diligent, and incredibly hands-o...
    5.0
    • 10/22/2025
    • Kate Gentry

    Bought and sold a Single Family home in 2025 in Cascade canyon, Mill valley, CA.

    We worked with Sarah to buy our home and again a few years later to sell it. She’s easy to work with, thoughtful, and genuinely listens to her clients. We appreciated how...
    We worked with Sarah to buy our home and again a few years later to sell it. She’s easy to work with, thoughtful, and genuinely li...
  • 5.0
    • 10/15/2025
    • user06737834

    Bought a Multiple Occupancy home in 2024 in Country club, San rafael, CA.

    Sarah did an amazing job helping us find our home in Marin. We were not very familiar with the area, Sarah met us for several weekends and drove us around different areas...
    Sarah did an amazing job helping us find our home in Marin. We were not very familiar with the area, Sarah met us for several week...
    5.0
    • 9/13/2025
    • 3chards

    Bought and sold a Single Family home in 2020 in Terra linda, San rafael, CA.

    Working with Sarah Newmarker was better than we could have imagined. From our first meeting, she came across as friendly, sharp, and fully on our side. She asked thoughtf...
    Working with Sarah Newmarker was better than we could have imagined. From our first meeting, she came across as friendly, sharp, a...
  • 5.0
    • 8/27/2025
    • user1453136

    Bought a home in 2025.

    We couldn’t be happier with our experience working with Sarah. She maintained a relationship with us for several years, always staying in touch without ever making us fee...
    We couldn’t be happier with our experience working with Sarah. She maintained a relationship with us for several years, always sta...
    5.0
    • 4/28/2020
    • zuser20151202083419468

    Bought a Single Family home in 2020 in Fuller park, Napa, CA.

    I can't emphasize enough how incredibly knowledgeable and professional Sarah is when it comes to North Bay real estate! Having been a colleague of Sarah's years ago and ...
    I can't emphasize enough how incredibly knowledgeable and professional Sarah is when it comes to North Bay real estate! Having be...
  • 5.0
    • 2/10/2020
    • Neal Block

    Bought a Condo home in 2020 in Scott valley, Mill valley, CA.

    Sarah represented me during a recent real estate transaction in Marin County. She is extremely knowledgeable about the local real estate market, providing objective data ...
    Sarah represented me during a recent real estate transaction in Marin County. She is extremely knowledgeable about the local real ...
    5.0
    • 8/1/2019
    • brettrivers

    Sold a Single Family home in 2019 in Almonte, Mill valley, CA.

    We would work with Sarah again with zero hesitation. She is incredibly organized and process driven but flexible for the unique conditions involved in any real estate sal...
    We would work with Sarah again with zero hesitation. She is incredibly organized and process driven but flexible for the unique co...
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Service areas (2)

Sarah Newmarker

Coldwell Banker
2sales last 12 months
62total sales
$569K-$4.5Mprice range
$2Maverage price
16years of experience