Set within terraced gardens and a magical redwood forest, 39 Renz was originally built in 1912 and has been meticulously updated for modern comfort and convenience. This charming 3-bedroom, 3.5-bathroom craftsman features an updated kitchen with marble countertops and Viking and Miele appliances, a classic fireplace, built-in cabinetry, and a formal dining room with timeless period details. The .5-acre, street-to-street lot boasts a Dwell-worthy detached treehouse retreat designed by renowned Bay Area artist Jay Nelson. The home includes a garage, a storage shed, multiple storage areas, a backup power system, new HVAC with a Mitsubishi mini-split, and an EV charger. This property offers a rare combination: complete privacy nestled within coastal redwoods, yet effortless access to downtown Mill Valley via your own private hillside path. A dedicated shed at the bottom of your path holds bikes, strollers and all your gear, with easy access to ample parking and your choice of flat, scenic walks: head left for Cascade Waterfall or right for Mill Valley Library, Old Mill School, and the villageboth destinations are just a short stroll away. Whether you're heading into town or staying home in your forest retreat, you're surrounded by natural beauty at every turn. The terraced woodland gardens embrace the house with color and texture. Flowers, ferns, shrubs, and trees grace the yard alongside a dedicated herb garden, artificial turf play areas, and multiple patios and decks. And if that is not enough, professional plans for the garden to be reimagined by the amazing SF landscape design firm, TALC Studio, have been prepared and are included with the sale. Outside the backdoor, the incredible treehouse retreat with built-in desk area and loft is suspended on the trunk of a coastal redwood. Designed by Bay Area artist Jay Nelson (featured in Dwell and Sunset magazines), this isn't just a backyard structureit's a work of art and a functional creative space. Whether working, playing, or simply relaxing, you'll love this gorgeous elevated sanctuary. Research shows that immersing yourself in nature has many benefits, but nowhere else can you forest bathe with such style! Multiple options exist for indoor-outdoor entertaining and play. Built-in cabinetry, cozy seating, and period details provide hard-to-find character and charm. A darling nook off one bedroom offers flexible space for play, office or storage. Tam views, outdoor adventure, it's all here--just move in!
Active
$2,495,000
39 Renz Road, Mill Valley, CA 94941
3beds
2,463sqft
Est.:
Single Family Residence
Built in 1912
0.51 Acres Lot
$-- Zestimate®
$1,013/sqft
$-- HOA
What's special
Dedicated herb gardenClassic fireplaceMagical redwood forestTam viewsCozy seatingViking and miele appliancesPrivate hillside path
- 5 days |
- 5,714 |
- 332 |
Likely to sell faster than
Zillow last checked: 7 hours ago
Listing updated: March 25, 2026 at 01:48am
Listed by:
Tom Bolles DRE #01866515 415-307-4036,
Coldwell Banker Realty 415-384-0667,
Kimberly Strub DRE #01402651 415-218-4255,
Coldwell Banker Realty
Source: BAREIS,MLS#: 326022456
Originating MLS: Marin County
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Rooms
- Room types: Baths Other, Dining Room, Kitchen, Living Room, Master Bathroom, Master Bedroom
Primary bedroom
- Features: Walk-In Closet(s)
Bedroom
- Level: Lower,Upper
Primary bathroom
- Features: Double Vanity, Low-Flow Toilet(s), Marble, Shower Stall(s), Tile, Window
Bathroom
- Features: Low-Flow Toilet(s), Tile, Tub w/Shower Over
- Level: Lower,Main,Upper
Dining room
- Features: Formal Room
- Level: Main
Kitchen
- Features: Breakfast Area, Kitchen Island, Stone Counters
- Level: Main
Living room
- Features: View
- Level: Main
Heating
- Central, Heat Pump, MultiUnits, MultiZone, Natural Gas
Cooling
- Central Air, Heat Pump, Wall Unit(s)
Appliances
- Included: Disposal, Free-Standing Gas Range, Free-Standing Refrigerator, Range Hood, Tankless Water Heater, Dryer, Washer
- Laundry: Electric, Ground Floor, Laundry Closet
Features
- Storage
- Flooring: Laminate, Tile, Wood
- Windows: Dual Pane Partial
- Basement: Unfinished
- Number of fireplaces: 1
- Fireplace features: Brick, Gas Log, Living Room
Interior area
- Total structure area: 2,463
- Total interior livable area: 2,463 sqft
Property
Parking
- Total spaces: 2
- Parking features: Garage Faces Front, Inside Entrance
- Garage spaces: 1
Features
- Levels: Three Or More
- Stories: 3
- Patio & porch: Deck
- Fencing: Entry Gate,Fenced,Front Yard,Wood
- Has view: Yes
- View description: Mt Tamalpais, Valley, Trees/Woods
Lot
- Size: 0.51 Acres
- Features: Sprinklers In Front, Landscaped, Landscape Front, Irregular Lot
Details
- Additional structures: Shed(s), Other
- Parcel number: 02721502
- Special conditions: Offer As Is
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Craftsman
- Property subtype: Single Family Residence
Materials
- Shingle Siding, Wood Siding
- Foundation: Concrete Perimeter
- Roof: Composition
Condition
- Year built: 1912
Utilities & green energy
- Electric: Battery Backup, 220 Volts
- Sewer: Public Sewer
- Water: Public, Water District
- Utilities for property: Cable Available, Electricity Connected, Internet Available, Natural Gas Connected, Public, Sewer Connected
Green energy
- Energy efficient items: Heating, Water Heater
Community & HOA
HOA
- Has HOA: No
Location
- Region: Mill Valley
Financial & listing details
- Price per square foot: $1,013/sqft
- Tax assessed value: $2,187,048
- Annual tax amount: $29,438
- Date on market: 3/20/2026
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
$7,385/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 3/20/2026 | Listed for sale | $2,495,000+25.1%$1,013/sqft |
Source: | ||
| 9/11/2018 | Sold | $1,995,000$810/sqft |
Source: | ||
| 8/27/2018 | Listed for sale | $1,995,000$810/sqft |
Source: Compass #21813553 Report a problem | ||
| 8/27/2018 | Pending sale | $1,995,000$810/sqft |
Source: Compass #21813553 Report a problem | ||
| 8/13/2018 | Pending sale | $1,995,000$810/sqft |
Source: Compass #21813553 Report a problem | ||
| 7/30/2018 | Price change | $1,995,000-3.6%$810/sqft |
Source: Compass #21813553 Report a problem | ||
| 7/5/2018 | Price change | $2,069,000-4.9%$840/sqft |
Source: Compass #21813553 Report a problem | ||
| 5/30/2018 | Listed for sale | $2,175,000+68.7%$883/sqft |
Source: Compass #21813553 Report a problem | ||
| 12/12/2013 | Sold | $1,289,000-0.5%$523/sqft |
Source: Public Record Report a problem | ||
| 10/1/2013 | Listed for sale | $1,295,000$526/sqft |
Source: Pacific Union #21322381 Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $29,438 +1.7% | $2,187,048 +2% |
| 2024 | $28,943 +4.9% | $2,144,170 +2% |
| 2023 | $27,589 +3.2% | $2,102,135 +2% |
| 2022 | $26,724 +0.7% | $2,060,923 +2% |
| 2021 | $26,545 -0.4% | $2,020,515 +1% |
| 2020 | $26,659 +4.7% | $1,999,812 +2% |
| 2019 | $25,473 +7.7% | $1,960,600 +10.9% |
| 2018 | $23,658 +3.4% | $1,767,385 +2% |
| 2017 | $22,876 +7.3% | $1,732,737 +2% |
| 2016 | $21,309 +14.9% | $1,698,762 +18.1% |
| 2015 | $18,544 +16% | $1,438,734 +11.7% |
| 2014 | $15,985 | $1,288,000 +198.8% |
| 2013 | -- | $431,128 +2% |
| 2012 | -- | $422,674 +2% |
| 2011 | -- | $414,389 +0.8% |
| 2010 | -- | $411,295 -0.2% |
| 2009 | -- | $412,272 +2% |
| 2008 | -- | $404,190 +2% |
| 2007 | -- | $396,266 +2% |
| 2006 | -- | $388,496 +2% |
| 2005 | -- | $380,880 +2% |
| 2004 | -- | $373,413 +6.8% |
| 2003 | -- | $349,565 +2% |
| 2002 | -- | $342,712 +2% |
| 2001 | -- | $335,994 |
Find assessor info on the county website
BuyAbility℠ payment
Est. payment
$14,862/mo
Principal & interest
$12513
Property taxes
$2349
More affordability tools
Climate risks
Neighborhood: Cascade Canyon
Nearby schools
GreatSchools rating
- 10/10Old Mill Elementary SchoolGrades: K-5Distance: 0.5 mi
- 9/10Mill Valley Middle SchoolGrades: 6-8Distance: 1.9 mi
- 10/10Tamalpais High SchoolGrades: 9-12Distance: 2.1 mi
Schools provided by the listing agent
- District: Mill Valley
Source: BAREIS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.




