Arrive through a grand circular driveway to this beautifully expanded and remodeled 4-bedroom + office, 3.5-bath residence set on a .41-acre flat lot in sought-after Lower South Hillsborough.
Inside, classic elegance meets open modern living. The chefs kitchen flows seamlessly into the family, dining, and breakfast areas, overlooking the private backyard with lawn, patio, and mature gardens perfect for entertaining or quiet afternoons at home. The main level also features a formal living room, private office, guest suite with adjacent full bath, and a custom laundry room. Upstairs, the primary suite offers a spa-like retreat with a soaking tub, standing shower, dual sinks, and two additional sun-filled bedrooms sharing a remodeled bath. Located just moments from Burlingame Avenue and downtown San Mateo, and within top-rated South Elementary School and Crocker Middle School, this is timeless Hillsborough livingrefined, walkable, and effortlessly elegant.
Sold for $5,485,000 on 12/04/25
$5,485,000
310 Ranelagh Rd, Hillsborough, CA 94010
4beds
3,545sqft
Single Family Residence, Residential
Built in 1951
0.42 Acres Lot
$5,485,200 Zestimate®
$1,547/sqft
$8,326 Estimated rent
Home value
$5,485,200
$5.05M - $5.92M
$8,326/mo
Zestimate® history
Loading...
Owner options
Explore your selling options
What's special
Zillow last checked: 8 hours ago
Listing updated: December 04, 2025 at 05:45am
Listed by:
Sternsmith Group 70016718 650-678-5455,
Compass 650-375-1111
Bought with:
Sternsmith Group, 70016718
Compass
Source: MLSListings Inc,MLS#: ML82025814
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Bedroom
- Features: GroundFloorBedroom, PrimarySuiteRetreat, WalkinCloset
Bathroom
- Features: DoubleSinks, PrimaryTubwJets, StallShower2plus, FullonGroundFloor
Dining room
- Features: FormalDiningRoom
Family room
- Features: SeparateFamilyRoom
Kitchen
- Features: Countertop_Stone, Island
Heating
- Central Forced Air Gas
Cooling
- Central Air
Appliances
- Included: Gas Cooktop, Dishwasher, Microwave, Double Oven, Refrigerator, Washer/Dryer
Features
- Flooring: Hardwood, Tile
- Fireplace features: Living Room
Interior area
- Total structure area: 3,545
- Total interior livable area: 3,545 sqft
Property
Parking
- Total spaces: 2
- Parking features: Attached
- Attached garage spaces: 2
Features
- Stories: 2
- Patio & porch: Balcony/Patio
Lot
- Size: 0.42 Acres
Details
- Parcel number: 032270180
- Zoning: R10025
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence, Residential
Materials
- Foundation: Concrete Perimeter and Slab
- Roof: Fiberglass, Shingle
Condition
- New construction: No
- Year built: 1951
Utilities & green energy
- Gas: PublicUtilities
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Public Utilities, Water Public
Community & neighborhood
Location
- Region: Hillsborough
Other
Other facts
- Listing agreement: ExclusiveRightToSell
Price history
| Date | Event | Price |
|---|---|---|
| 12/4/2025 | Sold | $5,485,000+133.4%$1,547/sqft |
Source:  MLSListings Inc #ML82025814 | ||
| 8/1/2001 | Sold | $2,350,000+109.4%$663/sqft |
Source: Public Record | ||
| 8/13/1996 | Sold | $1,122,500$317/sqft |
Source: Public Record | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $44,581 +1.7% | $3,467,933 +2% |
| 2023 | $43,840 +4.2% | $3,399,936 +2% |
| 2022 | $42,064 +2.2% | $3,333,272 +2% |
Find assessor info on the county website
Neighborhood: 94010
Nearby schools
GreatSchools rating
- 9/10South Hillsborough SchoolGrades: K-5Distance: 0.3 mi
- 8/10Crocker Middle SchoolGrades: 6-8Distance: 1.6 mi
- 9/10San Mateo High SchoolGrades: 9-12Distance: 0.8 mi
Schools provided by the listing agent
- Elementary: SouthHillsborough
- Middle: CrockerMiddle
- District: HillsboroughCityElementary
Source: MLSListings Inc. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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
$5,485,200
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
$5,485,200