444 Tennyson AVE
Palo Alto, CA 94301
- 5 beds
- 7 baths
- 8,219 sqft
- ~1/2 acre lot
- $3,285 per sqft
- 2007 build
- – on site
Situated on an unusually large lot in one of Palo Alto's most coveted enclaves. Designed for those who appreciate quality and comfort, every detail of this home has been carefully curated. The main level invites effortless gatherings with a gracious formal dining room, expansive living room, chef's kitchen that opens to a family room and two separate offices. Upstairs, four en-suite bedrooms offer privacy and comfort, including a serene primary suite with its own private deck, gas fireplace, generous walk-in closet, and a spa-like marble bathroom. The lower level unfolds as a retreat for leisure and exercise, featuring a game room, billiards lounge, wine cellar, light-filled gym and a bathroom with steam shower. First rate craftsmanship is evident throughout. Equipped with advanced systems including 8-zone HVAC, Lutron lighting, integrated audio, home monitoring and security, and a standby generator. The resort-inspired backyard features a large fireplace, pool, spa, outdoor kitchen, pergola, putting green, pool house with changing room, and a separate guest suite. The 3-car garage also has two lifts. Located in Old Palo Alto, the prestigious neighborhood Silicon Valley tech titans call home. Centrally located, near Stanford University with access to top-rated public schools.
Last checked:
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Last updated May 9, 2025
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MLS# 82004972 —
This home is listed in more than one place. See it here, and here.
The Building
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Year Built:2007
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Age:18
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Type:Detached
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Subclass:Single Family Home
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Roofing:Slate
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Foundation:Concrete Perimeter and Slab
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# of Stories:2
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Structure SqFt:8219
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Structure SqFt Source:Assessor
Interior
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Kitchen:Cooktop - Gas, Countertop - Stone, Island with Sink
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Dining Room:Formal Dining Room
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Family Room:Kitchen / Family Room Combo
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Description Secondary Living Space:Guest House, Other
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Additional Rooms:Basement - Finished, Bonus / Hobby Room, Den / Study / Office, Formal Entry, Laundry Room, Mud Room, Storage, Wine Cellar / Storage
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Fireplace:Yes
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Fireplaces:Family Room, Gas Log, Gas Starter, Living Room, Other Location, Primary Bedroom, Wood Burning
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Fireplaces:4
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Flooring:Carpet, Hardwood, Stone
Room Dimensions
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Living SqFt:8219
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Secondary Living Space Sq Ft:810 Sqft
Location
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Cross Street:Waverley
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City Limits:Yes
The Property
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Lot Acres:0.4591
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Lot Size Area Min:20000.00
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Zoning:R2
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Parcel Number:124-09-046
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Horse Property:No
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Yard/Grounds:Balcony / Patio, BBQ Area, Deck, Outdoor Fireplace, Sprinklers - Auto, Storage Shed / Structure
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Fencing:Complete Perimeter
Listing Agent
- Contact info:
- No listing contact info available
Taxes
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Property ID:82004972
Beds
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Total:5
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Bedrooms:Primary Suite / Retreat, Walk-in Closet
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Beds Max:5
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Beds Min:5
Baths
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Full Baths:6
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Half Baths:2
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Bathroom Features:Half on Ground Floor, Marble, Primary - Tub with Jets, Steam Shower, Stone
The Listing
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Additional Listing Info:Not Applicable
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Automated Valuations Allowed:1
Heating & Cooling
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Cooling Methods:Central AC, Multi-Zone
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Heating Methods:Central Forced Air - Gas, Heating - 2+ Zones
Utilities
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Utilities:Public Utilities
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Sewer/Septic System:Sewer - Public
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Water Source:Public
Appliances
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Laundry:Washer / Dryer
The Community
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Security Features:Security Alarm
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HOA:No
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Amenities Misc.:High Ceiling, Video / Audio System, Walk-in Closet
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Pool:Yes
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Pool:Pool - Cover, Pool - Sweep, Spa - In Ground
Parking
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Description and Access:Detached Garage, Gate / Door Opener, Off-Street Parking
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Garage:3
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Garage:3
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Garage Spaces:3
Monthly cost estimate
Asking price
$27,000,000
| Expense | Monthly cost |
|---|---|
|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$144,576
|
| Taxes | N/A |
| Insurance | $7,425 |
| Utilities | $321 See report |
| Total | $152,322/mo.* |
| *This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Transit Score®
Provided by WalkScore® Inc.
Transit Score measures a location's access to public transit. It is based on nearby transit routes frequency, type of route (bus, rail, etc.), and distance to the nearest stop on the route. Transit Scores range from 0 (Minimal Transit) to 100 (Rider’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Max Internet Speed
Provided by BroadbandNow®
This is the maximum advertised internet speed available for this home. Under 10 Mbps is in the slower range, and anything above 30 Mbps is considered fast. For heavier internet users, some plans allow for more than 100 Mbps.
Sale history
| Date | Event | Source | Price | % Change |
|---|---|---|---|---|
|
5/1/25
May 1, 2025
|
Listed / Active | MLSLISTINGS | $27,000,000 |
