401 Allen Rd is a 2,968 square foot house on a 17.68 acre lot with 3 bedrooms and 3.5 bathrooms. Based on Redfin's Woodside data, we estimate the home's value is $3,589,863.
Single-familyProperty Type
1999Year Built
17.68 acresLot Size
$1,210Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$3,589,863
$258K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1% higher than the average sale price ($3.55M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$13,235 (+1.1%)
$695,436 + $551,673
$1,247,109
2024
$13,087 (+1.5%)
$681,800 + $540,856
$1,222,656
2023
$12,893 (+2.9%)
$668,432 + $530,251
$1,198,683
2022
$12,532 (+1.4%)
$655,326 + $519,854
$1,175,180
2021
$12,365 (−3.9%)
$642,477 + $509,661
$1,152,138
2020
$12,869 (+1.1%)
$629,880 + $499,668
$1,129,548
2019
$12,735 (+5.0%)
$623,422 + $494,545
$1,117,967
2018
$12,126 (+0.5%)
$611,199 + $484,849
$1,096,048
2017
$12,064 (+1.8%)
$587,466 + $466,023
$1,053,489
2016
$11,852 (+0.7%)
$587,466 + $466,023
$1,053,489
2015
$11,774 (+2.4%)
$575,948 + $456,886
$1,032,834
2014
$11,498 (+3.4%)
$556,185 + $441,209
$997,394
2012
$11,119 (+1.7%)
$553,672 + $439,215
$992,887
2011
$10,928 (+1.4%)
$542,816 + $430,603
$973,419
2010
$10,780 (+1.8%)
$532,173 + $422,160
$954,333
2009
$10,584 (+1.7%)
$528,196 + $419,005
$947,201
2008
$10,403
$529,451 + $420,001
$949,452
Tax history for 401 Allen Rd
Year
Property tax
Land + Additions
Assessment*
2025
$13,235 (+1.1%)
$695,436 + $551,673
$1,247,109
2024
$13,087 (+1.5%)
$681,800 + $540,856
$1,222,656
2023
$12,893 (+2.9%)
$668,432 + $530,251
$1,198,683
2022
$12,532 (+1.4%)
$655,326 + $519,854
$1,175,180
2021
$12,365 (−3.9%)
$642,477 + $509,661
$1,152,138
2020
$12,869 (+1.1%)
$629,880 + $499,668
$1,129,548
2019
$12,735 (+5.0%)
$623,422 + $494,545
$1,117,967
2018
$12,126 (+0.5%)
$611,199 + $484,849
$1,096,048
2017
$12,064 (+1.8%)
$587,466 + $466,023
$1,053,489
2016
$11,852 (+0.7%)
$587,466 + $466,023
$1,053,489
2015
$11,774 (+2.4%)
$575,948 + $456,886
$1,032,834
2014
$11,498 (+3.4%)
$556,185 + $441,209
$997,394
2012
$11,119 (+1.7%)
$553,672 + $439,215
$992,887
2011
$10,928 (+1.4%)
$542,816 + $430,603
$973,419
2010
$10,780 (+1.8%)
$532,173 + $422,160
$954,333
2009
$10,584 (+1.7%)
$528,196 + $419,005
$947,201
2008
$10,403
$529,451 + $420,001
$949,452
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
RM
Resource Management District
The purposes of this chapter are to carry out the objectives and policies of those San Mateo County General Plan Chapters that fulfill the requirements for State-mandated Open Space and Conservation Elements, as well as other elements adopted as part of the General Plan of San Mateo County, to meet the requirements of Section 65910 of the Government Code of the State of California requiring formulation of an open space zoning ordinance, and to ensure consistency between the General Plan and the zoning ordinance.
Permitted uses
Include but are not limited to:
Religious facility
Restaurant
Hotel / motel
Research & development
Educational/school
Fire house
Golf related
Veterinary clinic
Park & open space
Dec 6, 2013 • Final
Building
Demolish two cabins and a storage building.
Demolition
Dec 6, 2013 • Final
Building
Construct a new one-story single-family home with an unconditioned basement and a three-car attached garage. The project includes decks, a septic system, and a well. Revisions include modifications to the master bedroom deck, drainage details, and the addition of a bathroom under the stairs.
Addition
New construction
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Central
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 9
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
View Information
View: Good
Property Information
Living Sq. Ft: 2,968
Ground Floor Sq. Ft: 2,968
# of Stories: 1
Legal Description: 17.565 AC MOL PARCEL 1 & PTN PAR 2 PM VOL 58/62
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 770,151
Acres: 17.6802
Zoning Code: RM0000
County Use Description: SFR, 5-40 ACRES
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.5
Sq. Ft.: 2,968
Stories: 1.0
Lot Size: 17.68 acres
Style: Single Family Residential
Year Built: 1999
Year Renovated: 1999
County: San Mateo County
APN: 075330230
Home facts updated by county records on Sep 2, 2026
Around this home
Schools
Kings Mountain Elementary School
Public K-5 • Assigned • 3.3mi
10/10
Manuel F. Cunha Intermediate School
Public 6-8 • Assigned • 9.7mi
4/10
Half Moon Bay High School
Public 9-12 • Assigned • 10.0mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
4/10 Fire Factor
0.93% chance of being in a wildfire in next 30 years
1/10 Heat Factor
2 days above 90° expected this year, 3 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
12 unhealthy days expected this year, 12 days in 30 years
Provided by First Street
Historical weather
Woodside, CA • 94062
Average low and high temperatures (°F)
57
41
58
43
64
46
62
44
67
46
71
49
71
50
76
53
74
53
71
49
59
43
56
42
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.7 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
10.7 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$3.41M – $4.13M
Reach more buyers when you sell with Redfin. Save up to $35,899 in fees.3 minutes to get started.