$3,855,600
- 4 Beds
- 2 Baths
- 2,040 sqft
640 Derby Ct, Sunnyvale, CA 94087
Est. Refi. Payment $24,295/mo*
Refinance Your HomeCurrently Off Market - Sold Jun 30, 2026 for $3,855,600 (29% above list price)
Home Value
Trulia Estimate
$3.86MSince last month
Increased$6K (+0.2%)Since last year
Increased$642K (+20%)Since last sale
$700 (0%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +121% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| September 2026 | $3.85M |
| August 2026 | $3.86M |
| July 2026 | $3.85M |
| May 2026 | $3.51M |
| April 2026 | $3.55M |
| March 2026 | $3.6M |
| February 2026 | $3.53M |
| January 2026 | $3.34M |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.24 | Single-Family Home | $3,300,000 | 10/23/25 | 4 | 2 | 2,052 | |
0.17 | Single-Family Home | $2,788,500 | 05/14/26 | 4 | 2 | 1,808 | |
0.34 | Single-Family Home | $3,650,000 | 10/27/25 | 4 | 2 | 1,996 | |
0.11 | Single-Family Home | $3,300,000 | 05/21/26 | 4 | 2.5 | 2,040 | |
0.16 | Single-Family Home | $3,270,000 | 08/11/26 | 4 | 2.5 | 2,158 | |
0.12 | Single-Family Home | $3,165,000 | 04/03/26 | 3 | 2 | 1,832 | |
0.05 | Single-Family Home | $2,900,000 | 10/16/25 | 3 | 2 | 1,555 | |
0.28 | Single-Family Home | $3,250,000 | 03/25/26 | 4 | 2 | 2,036 | |
0.21 | Single-Family Home | $2,975,000 | 10/03/25 | 4 | 2 | 1,534 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.05 | $2,869,100 | 3 | 2 | 1,555 | Off Market | |
0.06 | $4,050,000 | 5 | 3.5 | 3,024 | Recently Sold | |
0.06 | $2,857,800 | 3 | 2 | 1,555 | Off Market | |
0.04 | $3,304,200 | 3 | 2 | 1,762 | Off Market | |
0.07 | $3,145,900 | 3 | 2 | 1,555 | Off Market | |
0.11 | $3,144,900 | 3 | 2 | 1,655 | Off Market | |
0.12 | $3,165,000 | 3 | 2 | 1,832 | Recently Sold | |
0.10 | $2,827,100 | 3 | 2 | 1,675 | Off Market | |
0.11 | $3,300,000 | 4 | 2.5 | 2,040 | Recently Sold | |
0.11 | $2,991,600 | 3 | 2 | 1,407 | Off Market | |
0.15 | $2,952,900 | 3 | 2 | 1,564 | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 1960
2,040 sqft
$1,890/sqft
Garage
About this House
Located in one of Sunnyvale's most desirable neighborhoods within the Cupertino School District, this home has been beautifully updated and maintained over the years. Walking distance to community parks and an easy commute to Silicon Valley Tech Companies. Formal Dining Room with built in buffet, coffered ceilings and recessed lighting, Great Room with cozy fireplace overlooks lush backyard landscape and opens to the kitchen which makes a great space for gathering with family and friends, Light and Bright kitchen with skylight, breakfast bar seating, top of the line stainless steel appliances and quartzite countertops, Built in office space adjacent to the kitchen, Primary Suite and luxurious bath with dual vanities, oversized shower with glass enclosure and walk in closet, Inside laundry room with storage space, Fresh interior paint, New Can lights, Hardwood floors, Central heating and air conditioning, Security Alarm system, Resort style Swimming Pool and spa with waterfall and solar heating, Spacious Patio area with arbor, ideal for entertaining, Tesla home Solar System
640 Derby Ct, Sunnyvale, CA 94087 is a 4 bedroom, 2 bathroom, 2,040 sqft single-family home in Ortega, built in 1960. It last sold for $3,855,600 on Jun 30, 2026 (29% above the $2,995,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $3,855,600.
Last check for updates: about 4 hours ago
Listed by Dominic Nicoli 01112681, (408) 892-3122
Intero Real Estate Services, (650) 947-4700
Thomas Tognoli 02073287, (408) 807-8185
Intero Real Estate Services, (650) 947-4700
Bought with: Brad K. Le 01378770, (408) 533-5667, eXp Realty of Northern California, Inc., (888) 832-7179
Source: MLSListings Inc, MLS#ML82049819

Home Details for 640 Derby Ct
|
|---|
Interior Details Number of Rooms: 5Types of Rooms: Bedroom, Bathroom, Dining Room, Family Room, Kitchen |
Beds & Baths Number of Bedrooms: 4Number of Bathrooms: 2Number of Bathrooms (full): 2 |
Dimensions and Layout Living Area: 2040 Square Feet |
Appliances & Utilities Utilities: Public Utilities, Water Public, SolarAppliances: Gas Cooktop, Dishwasher, Disposal, Microwave, Built In Oven, RefrigeratorDishwasherDisposalLaundry: In Utility RoomMicrowaveRefrigerator |
Heating & Cooling Heating: Central Forced AirHas CoolingAir Conditioning: Central AirHeating Fuel: Central Forced Air |
Fireplace & Spa Number of Fireplaces: 1Fireplace: Living RoomSpa: Other, Spa/HotTub |
Gas & Electric Gas: PublicUtilities |
Windows, Doors, Floors & Walls Flooring: Carpet, Hardwood, Tile |
Levels, Entrance, & Accessibility Stories: 1Floors: Carpet, Hardwood, Tile |
|
|---|
Exterior Home Features Roof: CompositionPatio / Porch: Balcony/PatioExterior: Back Yard, FencedFoundation: Concrete Perimeter and Slab |
Parking & Garage Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageParking Spaces: 2Parking: Assigned |
Pool Pool: Solar Heat, In GroundPool |
Water & Sewer Sewer: Public Sewer |
Farm & Range Not Allowed to Raise Horses |
|
|---|
Year Built Year Built: 1960 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family Residence, Residential |
Building Not a New ConstructionNot Attached Property |
Property Information Parcel Number: 30915025 |
|
|---|
Price List Price: $2,995,000Price Per Sqft: $1,890/sqft |
|
|---|
MLS Status: Sold |
|
|---|
Virtual Tour: Https://www.640Derby.comSee Virtual Tour: Https://www.640Derby.com |
|
|---|
Direction & Address City: Sunnyvale |
School Information Elementary School: LouisVStocklmeirElementaryElementary School District: CupertinoUnionJr High / Middle School: CupertinoMiddleHigh School: FremontHighHigh School District: FremontUnionHighWalk Score: 40 |
|
|---|
Building Area Building Area: 2040 |
|
|---|
Lot Area: 9025 sqft |
|
|---|
Special Conditions: Standard |
|
|---|
Listing Agreement Type: ExclusiveRightToSellListing Terms: CashorConventionalLoan |
|
|---|
Mls Number: ML82049819 |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Jun 30, 2026 Source: MLSListings Inc #ML82049819 | Sold | $3,855,600 |
Jun 12, 2026 Source: MLSListings Inc #ML82049819 | Pending | $2,995,000 |
Jun 4, 2026 Source: MLSListings Inc #ML82049819 | Listed For Sale | $2,995,000 |
Jul 1, 1998 Source: N/A | Sold | $560,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2026 | Unavailable | $947,098 |
Home facts updated by county records
Market trends in Sunnyvale
Last updated August 2026
Avg. sale price
$1.81M
$72.83KMoM
Sale-to-List Price
102.7%
1.7%MoM
Price per sq ft
$1.22K
$43MoM
Available listings
156
13MoM
Around this home
What Locals Say about Ortega
At least 98 Trulia users voted on each feature.
90 % Say there are sidewalks
83 % Say parking is easy
82 % Say car is needed
78 % Say it's dog friendly
72 % Say kids play outside
71 % Say streets are well-lit
67 % Say it's quiet
64 % Say it's walkable to grocery stores
62 % Say it's walkable to restaurants
60 % Say yards are well-kept
60 % Say people would walk alone at night
57 % Say they plan to stay for at least 5 years
55 % Say there's holiday spirit
43 % Say neighbors are friendly
33 % Say there are community events
30 % Say there's wildlife
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections

Based on information from the MLSListings MLS as of 2026-09-17 00:14:24 PDT. 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.
Frequently asked questions about 640 Derby Ct
- What is 640 Derby Ct estimated to be worth?Trulia's estimated value for 640 Derby Ct in Sunnyvale, CA is $3,855,600.
- What is the price history for 640 Derby Ct?640 Derby Ct in Sunnyvale, CA last sold for $3,855,600 in June 2026.
- Is Sunnyvale a buyer's or seller's market?Sunnyvale is currently a seller's market, based on recent for-sale activity.
- What's the median sale price in Sunnyvale?The median sale price in Sunnyvale is $1.81M. That is down $72.83K from the prior month.
- Does 640 Derby Ct have air conditioning?Yes, 640 Derby Ct in Sunnyvale, CA has air conditioning.
- Does 640 Derby Ct have a pool?Yes, 640 Derby Ct in Sunnyvale, CA has a pool.