Step into the rich history of Palo Alto with this stunning estate, meticulously crafted by the renowned Birge Clark. Known as the Dunker House, this estate stands as a testament to the indelible mark left by Clark on California architecture, embodying his signature Spanish Colonial Revival style throughout nearly 6,700 sf. Resting on over .60 AC with a heritage dating back nearly a century, it has been thoughtfully updated to cater to modern living. Lavish spaces boast expansive gathering areas, a gourmet kitchen, office, indoor & outdoor fireplaces, and luxurious bedrooms. The sprawling grounds provide a west coast oasis filled with idyllic venues for outdoor enjoyment, complemented by a guest house and wine cellar. Nestled at the end of a cul-de-sac, this gated estate provides serenity and seclusion while being conveniently close to University Avenue, Stanford University, commuting options, and esteemed schools. Experience the epitome of Palo Alto living in this exceptional estate
Sold for $15,100,000
$15,100,000
420 Maple St, Palo Alto, CA 94301
6beds
5,640sqft
Single Family Residence, Residential
Built in 1927
0.61 Acres Lot
$15,127,200 Zestimate®
$2,677/sqft
$7,745 Estimated rent
Home value
$15,127,200
$13.61M - $16.94M
$7,745/mo
Zestimate® history
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Zillow last checked:
Listing updated:
Listed by:
DeLeon Team 70010006 650-900-7000,
Deleon Realty 650-543-8500
Bought with:
DeLeon Team, 70010006
Deleon Realty
Source: MLSListings Inc,MLS#: ML81965337
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 10
- Full bathrooms: 8
- 1/2 bathrooms: 2
Bedroom
- Features: GroundFloorBedroom, PrimarySuiteRetreat, WalkinCloset, PrimaryBedroomonGroundFloor, BedroomonGroundFloor2plus
Bathroom
- Features: Bidet, DoubleSinks, DualFlushToilet, OutsideAccess, ShoweroverTub1, StallShower2plus, Tile, TubinPrimaryBedroom, FullonGroundFloor, HalfonGroundFloor
Dining room
- Features: BreakfastBar, DiningBar, EatinKitchen, FormalDiningRoom
Family room
- Features: SeparateFamilyRoom
Kitchen
- Features: Countertop_Other, ExhaustFan, IslandwithSink, Pantry, Skylights
Heating
- Fireplace(s), Forced Air, 2 plus Zones, Radiant Floor
Cooling
- Central Air, Zoned
Appliances
- Included: Dishwasher, Exhaust Fan, Freezer, Disposal, Ice Maker, Microwave, Oven/Range, Refrigerator, Dryer, Washer
- Laundry: Upper Floor, Inside
Features
- High Ceilings, One Or More Skylights, Vaulted Ceiling(s), Open Beam Ceiling, Walk-In Closet(s)
- Flooring: Hardwood, Tile
- Basement: Unfinished
- Number of fireplaces: 2
- Fireplace features: Gas, Living Room, Outside
Interior area
- Total structure area: 5,640
- Total interior livable area: 5,640 sqft
Property
Parking
- Total spaces: 3
- Parking features: Detached, Electric Vehicle Charging Station(s), Electric Gate, Garage Door Opener, On Street, Parking Restrictions
- Garage spaces: 3
Features
- Stories: 2
- Patio & porch: Balcony/Patio
- Exterior features: Back Yard, Fenced, Storage Shed Structure, Courtyard
- Fencing: Gate,Mixed Height Type
Lot
- Size: 0.61 Acres
- Features: Mostly Level
Details
- Additional structures: Garage, Other, Sheds
- Parcel number: 00306039
- Zoning: R1929
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence, Residential
Materials
- Foundation: Concrete Perimeter
- Roof: Tile
Condition
- New construction: No
- Year built: 1927
Utilities & green energy
- Gas: IndividualGasMeters, PublicUtilities
- Water: Public
- Utilities for property: Public Utilities, Water Public
Community & neighborhood
Location
- Region: Palo Alto
Other
Other facts
- Listing agreement: ExclusiveRightToSell
Price history
| Date | Event | Price |
|---|---|---|
| 5/30/2024 | Sold | $15,100,000+0.7%$2,677/sqft |
Source:  MLSListings Inc #ML81965337 Report a problem | ||
| 5/24/2024 | Pending sale | $14,988,000$2,657/sqft |
Source: MLSListings Inc #ML81965337 Report a problem | ||
| 5/15/2024 | Listed for sale | $14,988,000+7.2%$2,657/sqft |
Source: MLSListings Inc #ML81965337 Report a problem | ||
| 12/11/2017 | Listing removed | $13,980,000$2,479/sqft |
Source: Zane MacGregor #ML81654619 Report a problem | ||
| 6/5/2017 | Listed for sale | $13,980,000+112.1%$2,479/sqft |
Source: Zane MacGregor #ML81654619 Report a problem | ||
| 6/9/2007 | Sold | $6,590,000$1,168/sqft |
Source: Agent Provided Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $186,073 +81.4% | $15,402,000 +77.9% |
| 2024 | $102,588 +1.5% | $8,656,094 +2% |
| 2023 | $101,089 +1.1% | $8,486,367 +2% |
| 2022 | $99,943 +2% | $8,319,968 +2% |
| 2021 | $97,977 +2.2% | $8,156,833 +1% |
| 2020 | $95,910 | $8,073,196 +2% |
| 2019 | $95,910 +4% | $7,914,899 +2% |
| 2018 | $92,207 | $7,759,706 +2% |
| 2017 | $92,207 +1.8% | $7,607,556 +2% |
| 2016 | $90,593 +3.7% | $7,458,390 +1.5% |
| 2015 | $87,395 +11.7% | $7,346,359 +12% |
| 2014 | $78,252 | $6,557,700 +11% |
| 2013 | -- | $5,907,800 +10.4% |
| 2012 | -- | $5,353,000 +6.3% |
| 2011 | -- | $5,037,650 -26.3% |
| 2010 | -- | $6,839,986 -0.2% |
| 2009 | -- | $6,856,236 +2% |
| 2008 | -- | $6,721,800 +4.2% |
| 2007 | -- | $6,450,480 +2% |
| 2006 | -- | $6,324,000 +206.4% |
| 2005 | -- | $2,064,279 +2% |
| 2004 | -- | $2,023,804 +1.9% |
| 2003 | -- | $1,986,713 +2% |
| 2002 | -- | $1,947,759 +2% |
| 2001 | -- | $1,909,568 |
Find assessor info on the county website
Neighborhood: Crescent Park
Nearby schools
GreatSchools rating
- 9/10Addison Elementary SchoolGrades: K-5Distance: 0.8 mi
- 9/10Frank S. Greene Jr. MiddleGrades: 6-8Distance: 1.5 mi
- 10/10Palo Alto High SchoolGrades: 9-12Distance: 1.4 mi
Schools provided by the listing agent
- Elementary: AddisonElementary
- Middle: DavidStarrJordanMiddle_1
- High: PaloAltoHigh
- District: PaloAltoUnified
Source: MLSListings Inc. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$15,127,200
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$15,127,200
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