300 Marion Ave Mill Valley, CA 94941
Mill Valley Heights NeighborhoodEstimated payment $8,515/month
Highlights
- Deck
- Wood Flooring
- Central Heating
- Mill Valley Middle School Rated A
About This Home
Tucked into a quiet hillside beneath a canopy of beautiful Redwoods, this 1,236 sq. ft. home has the kind of setting that's hard to come by private, peaceful, and completely immersed in nature, yet just steps from the Dipsea Trail, Old Mill Park, and the charm of downtown Mill Valley. Forty steps lead to the front door, where natural light pours through an array of windows and French doors that open onto both a front and back deck. The layout flows easily between indoors and out, with a warm living room anchored by a fireplace, a dining area, and an updated kitchen featuring a breakfast bar, pantry, and distinctive glass block windows. A guest half bath completes the main level. Hardwood and laminate flooring runs throughout, adding warmth and continuity. Upstairs, a floating staircase leads to two skylit bedrooms, including one with a private balcony overlooking the backyard, along with an updated full bath. A separate office with laundry provides the flexibility that today's lifestyle calls for. For those who love the outdoors, the location is exceptional with easy access to scenic hikes over the ridge to Stinson Beach and everything that makes Mill Valley so special. Photos/furnishings from prior listing.
Home Details
Home Type
- Single Family
Year Built
- Built in 1963 | Remodeled
Lot Details
- 5,279 Sq Ft Lot
- Sprinkler System
Parking
- Uncovered Parking
Interior Spaces
- 2-Story Property
- Living Room with Fireplace
Kitchen
- Dishwasher
- Disposal
Flooring
- Wood
- Carpet
- Tile
Bedrooms and Bathrooms
- 2 Bedrooms
Laundry
- Laundry in unit
- Dryer
- Washer
Outdoor Features
- Deck
Utilities
- No Cooling
- Central Heating
Map
Home Values in the Area
Average Home Value in this Area
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $19,387 | $1,390,172 | $848,960 | $541,212 |
| 2024 | $19,129 | $1,362,924 | $832,320 | $530,604 |
| 2023 | $18,461 | $1,336,200 | $816,000 | $520,200 |
| 2022 | $15,490 | $1,054,147 | $775,272 | $278,875 |
| 2021 | $15,269 | $1,033,479 | $760,072 | $273,407 |
| 2020 | $15,699 | $1,022,886 | $752,281 | $270,605 |
| 2019 | $14,994 | $1,002,834 | $737,534 | $265,300 |
| 2018 | $14,548 | $983,178 | $723,078 | $260,100 |
| 2017 | $13,730 | $963,900 | $708,900 | $255,000 |
| 2016 | $11,601 | $790,163 | $540,585 | $249,578 |
| 2015 | $11,409 | $778,297 | $532,467 | $245,830 |
| 2014 | $10,737 | $763,056 | $522,040 | $241,016 |
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 05/06/2026 05/06/26 | Pending | -- | -- | -- | |
| 04/29/2026 04/29/26 | For Sale | $1,300,000 | -0.8% | $1,052 / Sq Ft | |
| 06/24/2022 06/24/22 | Sold | $1,310,000 | +4.8% | $1,049 / Sq Ft | View Prior Sale |
| 05/25/2022 05/25/22 | Pending | -- | -- | -- | |
| 05/16/2022 05/16/22 | For Sale | $1,250,000 | -- | $1,001 / Sq Ft |
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | $4,037,272 | First American Title | |
| Grant Deed | $949,000 | Old Republic Title Company | |
| Interfamily Deed Transfer | -- | None Available | |
| Interfamily Deed Transfer | -- | Old Republic Title Company | |
| Grant Deed | $636,000 | California Land Title Co | |
| Grant Deed | $460,000 | Old Republic Title Company | |
| Grant Deed | $358,000 | Pacific Coast Title Company |
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $1,048,000 | New Conventional | |
| Previous Owner | $901,550 | New Conventional | |
| Previous Owner | $693,000 | New Conventional | |
| Previous Owner | $508,800 | No Value Available | |
| Previous Owner | $368,000 | No Value Available | |
| Previous Owner | $286,250 | No Value Available | |
| Closed | $35,784 | No Value Available | |
| Closed | $63,600 | No Value Available | |
| Closed | $65,500 | No Value Available |
Source: Bay Area Real Estate Information Services (BAREIS)
MLS Number: 326036165
APN: 028-135-05
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
Listing information deemed reliable but not guaranteed. Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.
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