---
listing_id: SF426106930
status: Closed
price: 5600000
beds: 5
baths_full: 3
baths_half: 1
sqft_living: 2463
sqft_lot: 14573
lot_acres: 0.334
year_built: 1954
property_type: Residential
property_subtype: Single Family Residence
address: "85 Rittenhouse Ave"
city: Atherton
state: CA
zip: 94027
county: "San Mateo County"
lat: 37.4649316
lng: -122.2027904
days_on_market: 57
hoa_fee: 
hoa_frequency: 
garage_spaces: 0
list_agent: "Dickson Sum"
list_office: "JODI Group"
list_agent_phone: "(415) 823-3639"
list_agent_license: 01461544
mls_source: RESFAR
modified: 2026-03-16
transaction_type: recentlySold
---

Home | San Mateo County | Atherton | 94027 | 85 Rittenhouse Ave

85 Rittenhouse Ave, Atherton, CA 94027

MLS: SF426106930 | Status: Sold | Price: $5,600,000
Beds/Baths: 5 / 3 /1
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Acres Lot Yr Built
5 3 /1 2,463 0.334 1954

Remarks

Nestled in Atherton, this exceptional single level family residence with a beautifully appointed ADU offers refined living in peaceful Lloyden Park. Set on one third acre, the property blends timeless architecture with modern sophistication, privacy, and versatility. The main residence showcases open living & dining space filled with natural light, soaring ceilings, and an inviting wood burning fireplace. The chef's kitchen features premium appliances, custom cabinetry, an island, and a sunlit breakfast nook. The luxurious primary suite serves as a private retreat with a spa-inspired bath, a soaking tub, and tranquil views of the lush surroundings. Additional bedrooms include one with an en-suite and the other adjacent to a powder room. Thoughtful details such as wide-plank hardwood floors, designer lighting, and curated finishes elevate the home throughout. Complementing the main residence, the detached and newly built ADU includes a full kitchen, living area, two additional bedrooms, and a bath,ideal for extended family, guests, or a home office. The resort-style backyard is designed for California living, featuring a sparkling pool, mature landscaping, and ample space for al fresco dining and entertaining.

MLS Listing Information

Field Value
MLS # SF426106930
MLS Source San Francisco Association of Realtors® MLS

Features

Interior Features

Feature Details
Bedrooms Primary Suite/Retreat
Bathrooms Stall Shower
Kitchen Breakfast Nook, Island, Pantry Cabinet
Appliances Dishwasher, Hood Over Range, Oven Range - Gas, Refrigerator, Dryer, Washer
Dining Room Dining Area in Family Room
Flooring Tile, Wood
Laundry Cabinets, In Garage
Cooling Central Forced Air
Heating Central Forced Air

Exterior Features

Feature Details
Roof Composition
Foundation Concrete Perimeter, Slab
Pool Pool - Yes
Style Cape Cod, Ranch

Parking, School, and Other Information

Feature Details
Garage/Parking Access - Interior, Attached Garage, Gate/Door Opener, Other, Side By Side, Garage: 0 Car(s)
Sewer Public Sewer
Water Public

Contact Information

Dickson Sum
JODI Group
License #: 01461544
Phone: (415) 823-3639

Property Units

# Buildings # Leased Units # Total Units
0

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Garfield Elementary School public K-8 0.35 mi 6
Sequoia District Adult Education public UG 0.45 mi N/A
Encinal Elementary School public K-5 0.93 mi 9
Adelante Selby Spanish Immersion School public K-5 1.07 mi 6
Taft Elementary School public K-5 1.16 mi 4
Hoover Elementary School public K-8 1.34 mi 5
Menlo-Atherton High School public 9-12 1.56 mi 8
Laurel Elementary School public K-5 1.69 mi 10
Hillview Middle School public 6-8 1.77 mi 9
Henry Ford Elementary School public K-5 1.80 mi 4
Las Lomitas Elementary School public K-3 1.94 mi 10
John F. Kennedy Middle School public 6-8 1.97 mi 7
Tide Academy public 9-12 1.98 mi 9
McKinley Institute Of Technology public 6-8 2.13 mi 6
North Star Academy public 3-8 2.17 mi 10
Orion Alternative School public K-5 2.19 mi 9
Woodside High School public 9-12 2.19 mi 8
Roosevelt Elementary School public K-8 2.26 mi 4
Sequoia High School public 9-12 2.37 mi 7
Belle Haven Elementary School public K-5 2.42 mi 1

Disclosures

©2026 San Francisco Association of Realtors® MLS. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from San Francisco Association of Realtors® MLS.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of March 16, 2026. For the most current information, please contact Dickson Sum, (415) 823-3639.