1621 El Sereno CT
Los Altos, CA 94024
- 3 beds
- 2.5 baths
- 2,914 sqft
- 15,912 sqft lot
- $1,886 per sqft
- 1988 build
- – on site
Architectural Masterpiece in South Los Altos. Nestled on an expansive 1/3 acre parcel, this luxurious contemporary home by renowned architect Sigrid Lorenzen Rupp seamlessly blends architectural brilliance with modern comfort. Sleek clean lines, warm woods, and designer finishes create an inviting yet sophisticated ambiance. An entertainer's dream, the open-concept floor plan offers seamless transitions between living, dining, family, and kitchen spaces. The gourmet chefs kitchen features custom cabinetry, quartz countertops, Viking appliances, and a Traulsen refrigerator, perfect for culinary enthusiasts. Natural light floods through clerestory & floor-to-ceiling windows, enhancing the indoor-outdoor connection. The primary suite is a tranquil retreat with patio access, dual closets, and a spa-like en-suite featuring a walk-in shower, soaking tub, and private commode. Step outside to a park-like oasis with lush landscaping, multiple patios, museum statuary, a water feature, and mature trees offering beauty and privacy. Located near Grant Park and top-rated schools (West Valley Elem, Cupertino Middle, Homestead High, Private schools: St.Simon/St. Francis close by, with easy access to Apple, Google & Meta. A true South Los Altos gem, blending luxury, elegance & community living!
Last checked:
As a licensed real estate brokerage, Estately has access to the same database professional Realtors use: the Multiple Listing Service (or MLS). That means we can display all the properties listed by other member brokerages of the local Association of Realtors—unless the seller has requested that the listing not be published or marketed online.
The MLS is widely considered to be the most authoritative, up-to-date, accurate, and complete source of real estate for-sale in the USA.
Estately updates this data as quickly as possible and shares as much information with our users as allowed by local rules. Estately can also email you updates when new homes come on the market that match your search, change price, or go under contract.
Checking…
•
Last updated Mar 28, 2025
•
MLS# 81995582 —
This home is listed in more than one place. See it here, and here.
The Building
-
Year Built:1988
-
Age:37
-
Construction Type:Stucco, Wood Frame
-
Style:Contemporary, Custom, Flat, Luxury, Modern / High Tech
-
Type:Detached
-
Subclass:Single Family Home
-
Roofing:Polyurethane, Slate
-
Foundation:Concrete Perimeter and Slab, Other
-
# of Stories:1
-
Special Features:Wide Halls / Doors (3 Ft +)
-
Structure SqFt:2914
-
Structure SqFt Source:Other
Interior
-
Kitchen:Cooktop - Gas, Countertop - Quartz, Dishwasher, Exhaust Fan, Freezer, Garbage Disposal, Hood Over Range, Hookups - Gas, Oven Range - Gas, Refrigerator, Skylight
-
Dining Room:Other
-
Family Room:Kitchen / Family Room Combo
-
Additional Rooms:Formal Entry, Great Room, Office Area, Storage, Utility Room, Other
-
Fireplace:Yes
-
Fireplaces:Family Room, Living Room, Wood Burning
-
Fireplaces:2
-
Flooring:Hardwood, Stone, Tile
Room Dimensions
-
Living SqFt:2914
Location
-
Cross Street:Grant Road
-
City Limits:Yes
The Property
-
Lot Description:Grade - Level, Grade - Mostly Level, Pie Shaped, Private / Secluded
-
Lot Acres:0.3653
-
Lot Size Area Min:15912.00
-
Zoning:R1B2
-
Parcel Number:318-24-037
-
Available Views:Hills, Mountains, Neighborhood
-
Horse Property:No
-
Yard/Grounds:Back Yard, Balcony / Patio, BBQ Area, Courtyard, Deck, Drought Tolerant Plants, Fenced, Sprinklers - Auto, Sprinklers - Lawn
-
Fencing:Fenced Back, Fenced Front, Gate, Wood
Listing Agent
- Contact info:
- No listing contact info available
Taxes
-
Property ID:81995582
Beds
-
Total:3
-
Bedrooms:Primary Suite / Retreat, Walk-in Closet
-
Beds Max:3
-
Beds Min:3
Baths
-
Full Baths:2
-
Half Baths:1
-
Bathroom Features:Double Sinks, Dual Flush Toilet, Oversized Tub, Primary - Oversized Tub, Primary - Stall Shower(s), Shower and Tub, Stone, Tile, Tub in Primary Bedroom, Updated Bath
The Listing
-
Branded Additional Tour:
-
Unbranded Additional Tour:
-
Branded 3D Tour:
-
Unbranded 3D Tour:
-
Unbranded Drone Tour:
-
Branded Drone Tour:
-
Additional Listing Info:Not Applicable
-
Automated Valuations Allowed:1
Heating & Cooling
-
Cooling Methods:Central AC
-
Heating Methods:Central Forced Air, Central Forced Air - Gas, Fireplace, Forced Air, Gas
Utilities
-
Utilities:Individual Electric Meters
-
Sewer/Septic System:Sewer - Public
-
Water Source:Individual Water Meter
-
Energy Features:Double Pane Windows, Energy Star Lighting, Thermostat Controller
-
Communications:Cable TV
Appliances
-
Laundry:Dryer, Electricity Hookup (110V), Electricity Hookup (220V), In Garage, Washer / Dryer
The Community
-
HOA:No
-
Amenities Misc.:High Ceiling, Open Beam Ceiling, Skylight, Vaulted Ceiling, Walk-in Closet
-
Pool:No
-
Pool:Other
Parking
-
Description and Access:Attached Garage, Gate / Door Opener, Off-Street Parking, On Street, Room for Oversized Vehicle, Uncovered Parking
-
Parking Spaces:4
-
Garage:2
-
Garage:2
-
Garage Spaces:2
Monthly cost estimate

Asking price
$5,498,000
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. |
$29,440
|
Taxes | N/A |
Insurance | $1,511 |
Utilities | $258 See report |
Total | $31,209/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.
Sale history
Date | Event | Source | Price | % Change |
---|---|---|---|---|
2/27/25
Feb 27, 2025
|
Listed / Active | MLSLISTINGS | $5,498,000 |