9 Underhill Rd
Mill Valley, CA 94941
4 bd 3 ba 2,550 sqft Built 1965 Lot 11,600 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $900,000 | $1,700,000 | $2,600,000 | $35,079 |
| 2024 | $900,000 | $1,700,000 | $2,600,000 | $6,775 |
| 2023 | $157,884 | $54,199 | $212,083 | $5,916 |
| 2022 | $154,788 | $53,136 | $207,924 | $5,779 |
| 2021 | $151,739 | $52,084 | $203,823 | $7,836 |
| 2020 | $150,183 | $51,550 | $201,733 | $6,416 |
| 2019 | $147,239 | $50,539 | $197,778 | $5,373 |
| 2018 | $144,352 | $49,549 | $193,901 | $5,149 |
| 2017 | $141,522 | $48,577 | $190,099 | $4,790 |
| 2016 | $138,748 | $47,625 | $186,373 | $4,260 |
| 2015 | $136,663 | $46,909 | $183,572 | $4,330 |
| 2014 | $133,987 | $45,991 | $179,978 | $3,959 |
| 2013 | $133,382 | $45,783 | $179,165 | $3,846 |
| 2012 | $130,767 | $44,886 | $175,653 | $3,559 |
| 2010 | $128,204 | $44,006 | $172,210 | $3,391 |
| 2009 | $127,246 | $43,677 | $170,923 | $3,321 |
| 2008 | $125,048 | $42,922 | $167,970 | $3,037 |
| 2006 | $122,596 | $42,081 | $164,677 | $2,872 |
Property facts
Year built
1965
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,550 sqft
Lot size
11,600 sqft
ZIP code
94941
City
Mill Valley
Street
Underhill Rd
Coordinates
37.91190, -122.52524
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 9 Underhill Rd last sell?
No public-record sale is on file for 9 Underhill Rd.
What is the current tax assessment for 9 Underhill Rd?
The most recent total assessment for 9 Underhill Rd (year 2025) is $2,600,000 with $35,079 in property tax.
When was 9 Underhill Rd built?
9 Underhill Rd was built in 1965.
How does 9 Underhill Rd compare to others on Underhill Rd?
We track 7 other properties on Underhill Rd. Browse the list under "Other properties on Underhill Rd" to compare beds, baths, and sale history.
What are the property facts for 9 Underhill Rd?
9 Underhill Rd is a 4 bed, 3 bath, 2,550 sqft, 11,600 sqft lot single_family.
Is 9 Underhill Rd a flip candidate?
No — 9 Underhill Rd does not appear in our flips dataset.
Is 9 Underhill Rd a tax-appeal candidate?
No — 9 Underhill Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-2.0%
Implied 1-yr
-7.9%
2026 Q2
$1.91M
2026 Q3
$1.87M
ZIP 94941 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Underhill Rd