$4,081,400
- 4 Beds
- 3.5 Baths
- 3,292 sqft
99 Hillside Avenue, Mill Valley, CA 94941
Est. Refi. Payment $25,444/mo*
Refinance Your HomeCurrently Off Market - Sold Nov 21, 2023 for $3,810,000
Home Value
Trulia Estimate
$4.08MSince last month
Increased$65K (+1.6%)Since last year
Increased$274K (+7.1%)Since last sale
Increased$316K (+8.3%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +197% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| September 2026 | $4.13M |
| August 2026 | $4.06M |
| July 2026 | $4.01M |
| June 2026 | $4.01M |
| May 2026 | $4.02M |
| April 2026 | $4M |
| March 2026 | $4.03M |
| February 2026 | $3.93M |
| January 2026 | $3.83M |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.11 | Single-Family Home | $5,800,000 | 11/03/25 | 4 | 4 | 4,064 | |
0.24 | Single-Family Home | $3,650,000 | 10/10/25 | 5 | 3.5 | 2,640 | |
0.22 | Single-Family Home | $4,125,000 | 11/03/25 | 3 | 3.5 | 2,521 | |
0.27 | Single-Family Home | $3,400,000 | 02/09/26 | 4 | 3.5 | 2,826 | |
0.34 | Single-Family Home | $2,525,000 | 08/25/26 | 4 | 3 | 3,014 | |
0.45 | Single-Family Home | $3,600,000 | 05/28/26 | 4 | 2.5 | 2,392 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.03 | $3,549,100 | 4 | 3.5 | 3,064 | Off Market | |
0.03 | $3,038,000 | 4 | 2.5 | 1,996 | Off Market | |
0.07 | $4,497,200 | 5 | 5.5 | 3,491 | Off Market | |
0.06 | $2,289,600 | 3 | 3 | 1,547 | Off Market | |
0.10 | $3,769,300 | 5 | 2.5 | 3,346 | Off Market | |
0.12 | $3,159,000 | 4 | 4 | 2,732 | Off Market | |
0.11 | $5,916,400 | 4 | 4 | 4,064 | Off Market | |
0.12 | $2,902,400 | 4 | 3 | 2,672 | Off Market | |
0.16 | $2,800,500 | 3 | 2 | 1,636 | Off Market | |
0.16 | $2,800,300 | 4 | 3 | 2,321 | Off Market | |
0.17 | $3,654,500 | 4 | 3.5 | 3,469 | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 1930
3,292 sqft
$1,240/sqft
Open Parking
About this House
What's unique:Modern finishesFlat lawn areaBonus loftModern fireplaceHigh end appliancesLarge deck
This newly constructed modern farmhouse is steps to downtown Mill Valley with modern finishes, a dynamic floor plan and epic views of Mount Tam. The property is so close to all the action but it is also extremely private. The dynamic floor plan provides versatility for modern day living. The main living level has a large open great room with vaulted ceilings and skylights. The living room has a modern fireplace and a spacious dining area. The huge, gourmet kitchen has everything for serious home chefs with high end appliances and contemporary finishes and a big entertaining island. A series of glass doors open up to a large view deck for outdoor entertaining. There is also a half bath and media nook on this floor and a bonus loft that could be an office or gym. The second level has a 2 story formal entry and houses 3 bedrooms and 2 bathrooms including the primary bedroom which has a luxurious bathroom and a private viewing deck. The 1st level has an everyday entry with a large multi-purpose space and a bedroom and bathroom. There is also another large deck with great flow to the outdoors. Just below is a flat lawn area, off-street parking for two small cars and ample storage. This property is the ideal private retreat with the convenience of a downtown location.
99 Hillside Avenue, Mill Valley, CA 94941 is a 4 bedroom, 4 bathroom, 3,292 sqft single-family home in Warner Canyon/Kite Hill, built in 1930. It last sold for $3,810,000 on Nov 21, 2023 (5% below the $3,995,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $4,081,400.
Contact this Building
Last check for updates: about 4 hours ago
Listed by Ahern + Kalmbach DRE #01795204
Outpost Real Estate, (415) 879-8311
Bought with: Joshua Deitch DRE #01902477, (415) 572-5433, Coldwell Banker Realty, (415) 388-5060
Co-Buyer's Agent: Moeller + Donalds Team DRE #01795204, (415) 326-6341, Coldwell Banker Realty, (415) 388-5060
Originating MLS: Marin County
Source: BAREIS, MLS#323900505

Home Details for 99 Hillside Avenue
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Interior Details Number of Rooms: 3Types of Rooms: Dining Room, Kitchen, Living Room |
Beds & Baths Number of Bedrooms: 4Number of Bathrooms: 4Number of Bathrooms (full): 3Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 3292 Square Feet |
Appliances & Utilities Utilities: PublicAppliances: Dryer, WasherDryerWasher |
Heating & Cooling Heating: Heat PumpHas CoolingAir Conditioning: Heat PumpHas HeatingHeating Fuel: Heat Pump |
Fireplace & Spa Number of Fireplaces: 1Fireplace: Gas StarterHas a Fireplace |
Levels, Entrance, & Accessibility Stories: 3Levels: Three Or More |
View Has a ViewView: City, Mountain(s) |
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Parking & Garage No CarportNo GarageNo Attached GarageHas Open ParkingParking Spaces: 2Parking: Uncovered Parking Spaces 2+ |
Water & Sewer Sewer: Public Sewer |
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Year Built Year Built: 1930 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: DetachedArchitecture: Detached |
Building Not Attached Property |
Property Information Parcel Number: 02910315 |
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Price List Price: $3,995,000 |
Status Change & Dates Possession Timing: Close Of Escrow |
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MLS Status: Closed |
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Direction & Address City: Mill Valley |
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Building Area Building Area: 3292 Square Feet |
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Not Senior Community |
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Association for this Listing: Marin CountyNo HOA |
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Lot Area: 3998.808 sqft |
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Disclaimer: All data, photos, visualizations, and information regarding a property, including the property's compliance with state and local legal requirements and all measurements and calculations of area, have been obtained from various sources, and may include such material that has been generated by use of artificial intelligence. Such information and material have not been and will not be verified for accuracy by the listing broker or the multiple listing service, and are not guaranteed as complete, accurate or reliable. Such information and material should be independently reviewed and verified for accuracy. This information and material are intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. |
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Special Conditions: Standard |
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Mobile Home Park Mobile Home Units: Feet |
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Mls Number: 323900505Listing Url |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Nov 21, 2023 Source: BAREIS #323900505 | Sold | $3,810,000 |
Oct 27, 2023 Source: BAREIS #323900505 | Pending | $3,995,000 |
Sep 19, 2023 Source: BAREIS #323900505 | PriceChange | $3,995,000 Price decreased by 13% |
Aug 24, 2023 Source: BAREIS #323900505 | Listed For Sale | $4,595,000 |
Jun 30, 2023 Source: BAREIS #323040067 | ListingRemoved | $4,850,000 |
Jun 13, 2023 Source: BAREIS #323040067 | Listed For Sale | $4,850,000 |
Dec 23, 2014 Source: N/A | Sold | $1,300,000 |
Dec 14, 2014 Source: Agent Provided | Listed For Sale | $1,300,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2026 | Unavailable | $3,900,000 |
Home facts updated by county records
Market trends in Mill Valley
Last updated August 2026
Avg. sale price
$2.28M
$200KMoM
Sale-to-List Price
โ
Price per sq ft
$1.08K
$52MoM
Available listings
59
17MoM
Around this home
What Locals Say about Warner Canyon/Kite Hill
At least 20 Trulia users voted on each feature.
92 % Say parking is easy
92 % Say it's dog friendly
87 % Say kids play outside
87 % Say yards are well-kept
85 % Say it's walkable to grocery stores
85 % Say people would walk alone at night
83 % Say it's walkable to restaurants
83 % Say it's quiet
83 % Say there's wildlife
82 % Say they plan to stay for at least 5 years
80 % Say neighbors are friendly
78 % Say car is needed
77 % Say there's holiday spirit
64 % Say there are community events
48 % Say streets are well-lit
39 % Say there are sidewalks
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections

All data, photos, visualizations, and information regarding a property, including the property's compliance with state and local legal requirements and all measurements and calculations of area, have been obtained from various sources, and may include such material that has been generated by use of artificial intelligence. Such information and material have not been and will not be verified for accuracy by the listing broker or the multiple listing service, and are not guaranteed as complete, accurate or reliable. Such information and material should be independently reviewed and verified for accuracy. This information and material are intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.
Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.
Frequently asked questions about 99 Hillside Avenue
- What is 99 Hillside Avenue estimated to be worth?Trulia's estimated value for 99 Hillside Avenue in Mill Valley, CA is $4,081,400.
- What is the price history for 99 Hillside Avenue?99 Hillside Avenue in Mill Valley, CA last sold for $3,810,000 in November 2023.
- Is Mill Valley a buyer's or seller's market?Mill Valley is currently a seller's market, based on recent for-sale activity.
- What's the median sale price in Mill Valley?The median sale price in Mill Valley is $2.28M. That is down $200K from the prior month.
- Does 99 Hillside Avenue have air conditioning?Yes, 99 Hillside Avenue in Mill Valley, CA has air conditioning.
- Does 99 Hillside Avenue have laundry facilities?Yes, 99 Hillside Avenue in Mill Valley, CA has in-unit laundry.