550 Helen Dr
Millbrae, CA 94030
- 4 Beds
- 3 Baths
- 2,239 sqft
$2,750,000
Last Sold: Jul 10, 2026
3% over list $2.68M
$1,228/sqft
Est. Refi. Payment $16,591/mo*
$2,750,000
Last Sold: Jul 10, 2026
3% over list $2.68M
$1,228/sqft
Est. Refi. Payment $16,591/mo*
4 Beds
3 Baths
2,239 sqft
Home Value
Trulia Estimate
$2.76MSince last month
Increased$9K (+0.3%)Since last year
Increased$484K (+21.2%)Since last sale
Increased$16K (+0.6%)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 +65% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $2.77M |
| July 2026 | $2.76M |
| June 2026 | $2.81M |
| April 2026 | $2.47M |
| March 2026 | $2.53M |
| February 2026 | $2.44M |
| January 2026 | $2.25M |
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 |
|---|---|---|---|---|---|---|---|
0.10 | Single-Family Home | $3,200,000 | 04/07/26 | 5 | 3 | 3,265 | |
0.24 | Single-Family Home | $2,700,000 | 04/27/26 | 4 | 3 | 2,058 | |
0.04 | Single-Family Home | $2,301,000 | 06/01/26 | 3 | 2 | 1,790 | |
0.34 | Single-Family Home | $2,400,000 | 01/16/26 | 4 | 3 | 2,390 | |
0.44 | Single-Family Home | $2,200,000 | 06/15/26 | 4 | 3 | 2,299 | |
0.34 | Single-Family Home | $3,165,000 | 02/16/26 | 4 | 2.5 | 2,272 | |
0.35 | Single-Family Home | $2,658,000 | 07/01/26 | 4 | 3 | 2,360 | |
0.13 | Single-Family Home | $2,210,000 | 03/16/26 | 3 | 1.5 | 1,501 | |
0.36 | Single-Family Home | $2,880,000 | 07/01/26 | 4 | 2.5 | 2,060 |
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 |
|---|---|---|---|---|---|---|
0.04 | $2,301,000 | 3 | 2 | 1,790 | Recently Sold | |
0.06 | $2,199,999 | 4 | 2 | 1,990 | For Sale | |
0.14 | $2,344,400 | 4 | 2.5 | 2,380 | Off Market | |
0.10 | $3,200,000 | 5 | 3 | 3,265 | Recently Sold | |
0.10 | $1,715,600 | 3 | 2 | 1,340 | Off Market | |
0.16 | $2,695,800 | 5 | 3 | 2,572 | Off Market | |
0.15 | $2,555,800 | 4 | 3 | 2,310 | Off Market | |
0.15 | $3,903,700 | 7 | 4.5 | 4,760 | Off Market | |
0.18 | $2,752,900 | 5 | 3 | 3,180 | Off Market | |
0.13 | $2,210,000 | 3 | 1.5 | 1,501 | Recently Sold | |
0.22 | $2,614,400 | 3 | 2 | 1,770 | Off Market |
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1960
Living Area
2,239 sqft
Price/Sqft
$1,228/sqft
Parking
2 Car Garage
About this House
This single-family home is located at 550 Helen Dr, Millbrae, CA. 550 Helen Dr is in Millbrae, CA and in ZIP code 94030. This property has 4 bedrooms, 3 bathrooms and approximately 2,239 sqft of floor space. The last sold price per dimension was $1,228/sqft. This property has a lot size of 9565 sqft and was built in 1960.
550 Helen Dr, Millbrae, CA 94030 is a 4 bedroom, 3 bathroom, 2,239 sqft single-family home built in 1960. It last sold for $2,750,000 on Jul 10, 2026 (3% above the $2,680,000 asking price). More recently, it was listed as a rental in August 2019 with an asking price of $5,900 per month. That rental listing was removed on August 15, 2019. It is currently off market. The Trulia Estimate is $2,760,000, with a rent estimate of $6,646/month.
Last check for updates: about 24 hours ago
Listed by Magic Li 02094579, (408) 886-1624
Coldwell Banker Realty, (408) 252-1133
Nancy Liu 02013764, (408) 941-5669
Coldwell Banker Realty, (408) 252-1133
Bought with: Daniel K. Cheng 01376398, (415) 939-8988, Coldwell Banker Realty, (650) 558-4200
Source: MLSListings Inc, MLS#ML82053934

Home Details for 550 Helen Dr
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Interior Details Number of Rooms: 2Types of Rooms: Dining Room, Family Room |
Beds & Baths Number of Bedrooms: 4Number of Bathrooms: 3Number of Bathrooms (full): 3 |
Dimensions and Layout Living Area: 2239 Square Feet |
Appliances & Utilities Utilities: Public Utilities, Water Public |
Heating & Cooling Heating: Forced AirHas CoolingAir Conditioning: Central AirHeating Fuel: Forced Air |
Fireplace & Spa Fireplace: Other |
Gas & Electric Gas: PublicUtilities |
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Exterior Home Features Roof: OtherFoundation: Other |
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 |
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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: 021333150 |
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Price List Price: $2,680,000Price Per Sqft: $1,228/sqft |
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MLS Status: Sold |
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Direction & Address City: Millbrae |
School Information Elementary School District: MillbraeElementaryHigh School District: SanMateoUnionHighWalk Score: 38 |
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Building Area Building Area: 2239 |
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Lot Area: 9565 sqft |
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Special Conditions: Standard |
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Listing Agreement Type: ExclusiveRightToSell |
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Mls Number: ML82053934 |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Jul 10, 2026 Source: MLSListings Inc #ML82053934 | Sold | $2,750,000 |
Aug 15, 2019 Source: Agent Provided | ListingRemoved | $5,900 |
Aug 9, 2019 Source: Agent Provided | Listed For Rent | $5,900 |
Sep 15, 2018 Source: Agent Provided | ListingRemoved | $5,950 |
Sep 7, 2018 Source: Agent Provided | PriceChange | $5,950 Price decreased by 8% |
Aug 12, 2018 Source: Agent Provided | Listed For Rent | $6,500 |
Jul 3, 2011 Source: Agent Provided | ListingRemoved | $969,000 |
Oct 28, 2010 Source: N/A | Sold | $975,000 |
Jul 3, 2010 Source: Agent Provided | Listed For Sale | $969,000 |
Nov 18, 2003 Source: N/A | Sold | $815,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $16,732 | $1,293,094 |
Home facts updated by county records
Market trends in Millbrae
Last updated July 2026
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
18
6MoM
Around this home
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
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Based on information from the MLSListings MLS as of 2026-08-24 10:29:26 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 550 Helen Dr
- What is 550 Helen Dr estimated to be worth?Trulia's estimated value for 550 Helen Dr in Millbrae, CA is $2,760,000.
- What is the price history for 550 Helen Dr?550 Helen Dr in Millbrae, CA last sold for $2,750,000 in July 2026.
- 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.
- What are the closest schools to 550 Helen Dr?The closest schools to 550 Helen Dr in Millbrae, CA are Green Hills Elementary School (rated 10/10), Mills High School (rated 10/10), Taylor Middle School (rated 8/10).
- Does 550 Helen Dr have air conditioning?Yes, 550 Helen Dr in Millbrae, CA has air conditioning.
- How big is the lot at 550 Helen Dr?The lot at 550 Helen Dr in Millbrae, CA is about 0.22 acres (9,565 sq ft).