31 Spruce St
Millbrae, CA 94030
- 5 Beds
- 2.5 Baths
- 2,156 sqft
5 Beds
2.5 Baths
2,156 sqft
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1958
Living Area
2,156 sqft
Price/Sqft
$680
Parking
2 Car Garage
About this House
This duplex-style Millbrae home offers an exceptional investment opportunity in a highly desirable location. Ideally situated near top-rated schools, parks, shopping, dining, public transportation, SFO airport, etc. This well-maintained property features two fully independent living spaces, perfect for owner-occupants, extended families, multi-generational living, or savvy investors. The upper unit includes 3 bedrooms / 1.5 bathrooms, while the lower unit offers 2 bedrooms / 1 bathroom, each with its own kitchen, living area, & private entry. The flexible layout provides strong rental income potential or the ability to live in one unit while renting the other. Located in a walkable neighborhood with easy access to BART, Caltrain, and major freeways, residents enjoy the best of suburban comfort and urban convenience. This home offers unlimited potential to make it truly your own, featuring a well-designed floor plan that provides both flexibility and functionality. Large windows allow for lots of light. The spacious backyard is a true highlight, featuring both a generous patio & a wide lawn area. Whether you're looking to expand your investment portfolio or secure a flexible living arrangement, this duplex-style home is a standout opportunity in Millbrae's competitive market.
31 Spruce St, Millbrae, CA 94030 is a 5 bedroom, 3 bathroom, 2,156 sqft single-family home built in 1958. It last sold for $1,400,000 on Sep 23, 2025 (10% above the $1,278,000 asking price). It is currently off market. The Trulia Estimate is $1,465,700, with a rent estimate of $7,115/month.
Home Details for 31 Spruce St
|
|---|
Interior Details Number of Rooms: 2Types of Rooms: Dining Room, Family Room |
Beds & Baths Number of Bedrooms: 5Number of Bathrooms: 3Number of Bathrooms (full): 2Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 2156 Square Feet |
Appliances & Utilities Utilities: Public Utilities, Water Public |
Heating & Cooling Heating: GasNo CoolingAir Conditioning: NoneHeating Fuel: Gas |
Fireplace & Spa Fireplace: Living Room |
Gas & Electric Gas: PublicUtilities |
Levels, Entrance, & Accessibility Stories: 2 |
|
|---|
Exterior Home Features Roof: OtherPatio / Porch: Balcony/PatioExterior: Back YardFoundation: Slab |
Parking & Garage Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageHas an Attached GarageParking Spaces: 2Parking: Attached |
Water & Sewer Sewer: Public Sewer |
Farm & Range Not Allowed to Raise Horses |
|
|---|
Year Built Year Built: 1958 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family Residence, Residential |
Building Not a New ConstructionNot Attached Property |
Property Information Parcel Number: 021302270 |
|
|---|
Price List Price: $1,278,000 |
|
|---|
MLS Status: Sold |
|
|---|
Direction & Address City: Millbrae |
School Information Elementary School District: MillbraeElementaryHigh School District: SanMateoUnionHighWalk Score: 78 |
|
|---|
Building Area Building Area: 2156 |
|
|---|
Lot Area: 3993 sqft |
|
|---|
Special Conditions: Standard |
|
|---|
Listing Agreement Type: ExclusiveRightToSell |
|
|---|
Mls Number: ML82017449 |
Last check for updates: about 4 hours ago
Listed by Stanley Lo 00874415, (650) 373-0007
Green Banker Realty, (650) 373-0007
Bought with: Stanley Lo 00874415, (650) 373-0007, Green Banker Realty, (650) 373-0007
Source: MLSListings Inc, MLS#ML82017449

Price History for 31 Spruce St
| Date | Price | Event | Source |
|---|---|---|---|
| 09/23/2025 | $1,400,000 | Sold | MLSListings Inc #ML82017449 |
| 08/21/2025 | $1,278,000 | Pending | MLSListings Inc #ML82017449 |
| 08/08/2025 | $1,278,000 | Listed For Sale | MLSListings Inc #ML82017449 |
Market trends in Millbrae
Last updated June 2026
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
24
6MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $5,380 |
| Assessment | $318,856 |
Home facts updated by county records
Comparable Sales for 31 Spruce St
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.16 | Single-Family Home | $1,750,000 | 08/03/26 | 5 | 3 | 1,936 | |
0.14 | Single-Family Home | $1,154,000 | 01/27/26 | 3 | 1 | 1,162 | |
0.37 | Single-Family Home | $2,350,000 | 06/11/26 | 3 | 3 | 2,600 | |
0.45 | Single-Family Home | $2,238,000 | 11/12/25 | 3 | 2 | 1,860 | |
0.66 | Single-Family Home | $1,110,000 | 02/27/26 | 4 | 2 | 2,312 | |
0.49 | Single-Family Home | $2,380,000 | 11/17/25 | 4 | 2.5 | 2,240 | |
0.51 | Single-Family Home | $2,060,000 | 06/22/26 | 3 | 2 | 1,660 | |
0.60 | Single-Family Home | $2,140,000 | 08/15/25 | 3 | 2 | 1,996 | |
0.57 | Single-Family Home | $1,100,000 | 08/25/25 | 3 | 2 | 1,770 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 31 Spruce St.
What Locals Say about Millbrae
At least 165 Trulia users voted on each feature.
84 % Say it's dog friendly
83 % Say there are sidewalks
76 % Say parking is easy
72 % Say it's walkable to grocery stores
72 % Say people would walk alone at night
68 % Say it's walkable to restaurants
65 % Say it's quiet
64 % Say car is needed
63 % Say there's holiday spirit
61 % Say streets are well-lit
60 % Say yards are well-kept
58 % Say they plan to stay for at least 5 years
52 % Say kids play outside
48 % Say neighbors are friendly
45 % Say there's wildlife
22 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Apartments for Rent
Homes for sale near 31 Spruce St
Off Market Homes Near 31 Spruce St
Frequently asked questions about 31 Spruce St
- What is 31 Spruce St estimated to be worth?Trulia's estimated value for 31 Spruce St in Millbrae, CA is $1,465,700.
- What is the price history for 31 Spruce St?31 Spruce St in Millbrae, CA last sold for $1,400,000 in September 2025.
- Is Millbrae a buyer's or seller's market?Millbrae is currently a seller's market, based on recent for-sale activity.
- What do residents say about Millbrae?Residents describe Millbrae, CA as dog-friendly, pedestrian-friendly, and easy to park in. See recently sold homes in Millbrae, CA.
- Does 31 Spruce St have a yard?Yes, 31 Spruce St in Millbrae, CA has a yard.
- How big is the lot at 31 Spruce St?The lot at 31 Spruce St in Millbrae, CA is about 0.09 acres (3,993 sq ft).

Based on information from the MLSListings MLS as of 2026-08-08 13:45:22 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.