Home | San Mateo County | San Mateo | 94402 | 451 Costa Rica Ave
MLS: ML81923183 | Status: Sold | Price: $6,950,000
Beds/Baths: 5 / 5 /1
Property Type: Residential
| Beds | Baths | Sq Ft | Acres Lot | Yr Built |
|---|---|---|---|---|
| 5 | 5 /1 | 4,635 | 0.353 | 1991 |
A manor in bloom! Elegant, English Country style 5BD/5.5BA home surrounded in hydrangeas and roses on quiet San Mateo Park street, with excellent floor plan, indoor-outdoor living and privacy. Set in a stunning garden, this home features beautiful English countryside architecture. Grand foyer with two story ceilings. Entertain in the glamorous living room; in-lay hardwood floors, a stone fireplace and box beam ceilings. Beautiful dining room with bay windows and custom millwork. Chef-grade kitchen has designer stainless steel appliances, oversized marble island. Cozy media room perfect location for movie night, with vaulted, exposed beam ceilings, bar and fireplace. Gym, large office and more than 500 bottle wine room. Primary suite occupies own wing with fireplace and a spa-quality bath. Soak up the sun on the lovely patio where wisteria climbs and perfumes. Large pool, lawn, raised boxes, mature trees and pool bath. Walkable to downtown Burlingame and San Mateo cafes, movie theater.
| Field | Value |
|---|---|
| MLS # | ML81923183 |
| MLS Source | MLSListings, Inc. |
| Feature | Details |
|---|---|
| Bedrooms | Ground Floor Bedroom, Primary Suite/Retreat, Walk-in Closet |
| Bathrooms | Double Sinks, Primary - Stall Shower(s), Showers over Tubs - 2+, Stall Shower - 2+, Tile, Full on Ground Floor, Primary - Oversized Tub, Half on Ground Floor |
| Kitchen | Countertop - Marble, Exhaust Fan, Island |
| Appliances | Dishwasher, Exhaust Fan, Garbage Disposal, Hood Over Range, Microwave, Oven Range - Gas, Refrigerator, Washer/Dryer |
| Dining Room | Eat in Kitchen, Formal Dining Room |
| Family Room | Separate Family Room |
| Fireplace | Family Room, Gas Log, Gas Starter, Living Room, Primary Bedroom |
| Flooring | Carpet, Hardwood, Stone, Tile |
| Laundry | Tub / Sink, In Utility Room |
| Cooling | Central Forced Air |
| Heating | Central Forced Air - Gas |
| Feature | Details |
|---|---|
| Roof | Fiberglass, Shingle |
| Foundation | Slab |
| Pool | In Ground |
| Feature | Details |
|---|---|
| Garage/Parking | Attached Garage, Gate/Door Opener, Off-Street Parking, Garage: 3 Car(s) |
| Elementary District | San Mateo-Foster City Elementary |
| High School District | San Mateo Union High |
| Sewer | Public Sewer |
| Water | Public |
| Zoning | R10010 |
Gina Haggarty
Compass
License #: 01163760
Phone: (650) 207-5192
School data provided by GreatSchools.org
| School | Type | Grades | Distance | Rating |
|---|---|---|---|---|
| San Mateo Park Elementary School | public | K-5 | 0.29 mi | 2 |
| South Hillsborough School | public | K-5 | 0.58 mi | 8 |
| Crocker Middle School | public | 6-8 | 0.94 mi | 8 |
| North Hillsborough School | public | K-5 | 0.95 mi | 9 |
| Washington Elementary School | public | K-5 | 1.05 mi | 6 |
| McKinley Elementary School | public | K-5 | 1.11 mi | 7 |
| Burlingame High School | public | 9-12 | 1.12 mi | 10 |
| San Mateo High School | public | 9-12 | 1.17 mi | 9 |
| San Mateo Adult | public | UG | 1.28 mi | N/A |
| Baywood Elementary School | public | K-5 | 1.28 mi | 6 |
| Aragon High School | public | 9-12 | 1.42 mi | 10 |
| Roosevelt Elementary School | public | K-5 | 1.55 mi | 5 |
| BSD Preschool | public | UG | 1.58 mi | N/A |
| West Hillsborough School | public | K-5 | 1.65 mi | 9 |
| North Shoreview Montessori Elementary School | public | K-8 | 1.73 mi | 9 |
| Borel Middle School | public | 6-8 | 1.76 mi | 8 |
| Sunnybrae Elementary School | public | K-5 | 1.85 mi | 1 |
| Hoover Elementary | public | K-5 | 2.05 mi | 7 |
| Lincoln Elementary School | public | K-5 | 2.31 mi | 6 |
| Meadow Heights Elementary School | public | K-5 | 2.48 mi | 7 |
©2026 MLSListings Inc. 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 MLSListings Inc.
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 January 31, 2026. For the most current information, please contact Gina Haggarty, (650) 207-5192.