227 Richardson Dr
Mill Valley, CA 94941
4 bd 4 ba 3,413 sqft Built 1954 Lot 10,454 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 | $1,363,849 | $1,082,420 | $2,446,269 | $31,197 |
| 2024 | $1,363,849 | $1,082,420 | $2,446,269 | $30,108 |
| 2023 | $1,310,904 | $1,040,400 | $2,351,304 | $29,635 |
| 2022 | $1,285,200 | $1,020,000 | $2,305,200 | $28,609 |
| 2021 | $1,260,000 | $1,000,000 | $2,260,000 | $28,147 |
| 2020 | $540,366 | $1,374,428 | $1,914,794 | $24,448 |
| 2019 | $529,774 | $1,347,489 | $1,877,263 | $23,688 |
| 2018 | $519,390 | $1,321,078 | $1,840,468 | $23,146 |
| 2017 | $509,209 | $1,295,184 | $1,804,393 | $22,662 |
| 2016 | $499,227 | $1,269,796 | $1,769,023 | $21,553 |
| 2015 | $491,733 | $1,250,733 | $1,742,466 | $21,402 |
| 2014 | $471,185 | $1,185,800 | $1,656,985 | $20,112 |
| 2013 | $428,350 | $1,078,000 | $1,506,350 | $18,503 |
| 2012 | $428,350 | $1,078,000 | $1,506,350 | $18,126 |
| 2010 | $428,350 | $1,078,000 | $1,506,350 | $18,052 |
| 2009 | $428,350 | $1,078,000 | $1,506,350 | $18,735 |
| 2008 | $449,943 | $1,144,440 | $1,594,383 | $17,924 |
| 2006 | $442,650 | $1,122,000 | $1,564,650 | $2,083 |
Property facts
Year built
1954
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
3,413 sqft
Lot size
10,454 sqft
ZIP code
94941
City
Mill Valley
Street
Richardson Dr
Coordinates
37.89441, -122.50574
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 227 Richardson Dr last sell?
No public-record sale is on file for 227 Richardson Dr.
What is the current tax assessment for 227 Richardson Dr?
The most recent total assessment for 227 Richardson Dr (year 2025) is $2,446,269 with $31,197 in property tax.
When was 227 Richardson Dr built?
227 Richardson Dr was built in 1954.
How does 227 Richardson Dr compare to others on Richardson Dr?
We track 8 other properties on Richardson Dr. Browse the list under "Other properties on Richardson Dr" to compare beds, baths, and sale history.
What are the property facts for 227 Richardson Dr?
227 Richardson Dr is a 4 bed, 4 bath, 3,413 sqft, 10,454 sqft lot single_family.
Is 227 Richardson Dr a flip candidate?
No — 227 Richardson Dr does not appear in our flips dataset.
Is 227 Richardson Dr a tax-appeal candidate?
No — 227 Richardson Dr 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 Richardson Dr