Communities
Hillsborough
Secluded & private streets. Excellent schools.
Equally known for its pleasant, rolling streets as well as multi-million dollar estates, Hillsborough represents the pinnacle of exclusive yet laid back peninsula homes. With close proximity to all major roads, yet still secluded and private enough for the most discriminating homeowner, Hillsborough’s large but subtle homes and roads-without-sidewalks “woodsy” feel apppeal to many. And, it’s also one of the best and most picturesque towns on the peninsula for a Saturday jog!
The public school system in Hillsborough is among California’s finest, with an excellent faculty to student ratio and a successful technology program. Hillsborough’s Crocker Middle School is well known in the area for its excellent preparation of its students for high school and beyond. And, there are also three excellent private schools in Hillsborough: the Bridge School, which serves students with physical and speech impairments, the Nueva School, a noted elementary school, and Crystal Springs Uplands School, a well established and respected elementary through high school.
As of the year 2000, Hillsborough was the highest income place in the United States for cities of a population of 10,000 or more. The town is six square miles, of which 238 acres are open space and cannot be developed. It’s name comes from the hometown of William Davis Merry Howard in New Hampshire, who visited the peninsula in 1864 as a 16 year old and convinced his shipping magnate father to buy Rancho San Mateo (including what is today the city of San Mateo).
As Hillsborough is all single family homes, the town contributes a portion of the budget to the Burlingame and San Mateo libraries, and shares a fire department with Burlingame, called Central County Fire.
Special Yearly Event: The Concours d’Elegance, benefiting the Hillsborough Schools Foundation, held each August on the golf course started in 1956 by Hillsborough mothers.
-
10,958
Population
-
3,841
Homes
-
4.5m - 10m+
Price Range
-
$5M
Median Sale Price
-
$5.8M
Average Sale Price
Pricing data based on single-family homes
Key features
- Ranch style homes
- $4.5m ranch style homes up to $10m+ estates, all with minimum half acre lots
- Exclusive town
- One of the most exclusive towns in the Bay Area, ranked alongside Atherton, Woodside, Belvedere, Ross, and Tiburon
- Single family residential with large lots
- Hillsborough is only single-family residential - no businesses, condos/townhomes, or retail, but just minutes to both downtown Burlingame and San Mateo
- Large lots
- Large lots - nearly all lots in Hillsborough are at least half an acre (21,000 s/f+)
Hillsborough
Stats & Trends
Sales Prices
Raziel's Commentary
Last year I noted that, despite the overall slowdown of the local market, Hillsborough real estate appeared to be holding its value, with average home values landing above $6 million for the third straight year, however that streak was broken in 2024. Average home values fell to $5.837 million, a decline of 4.8% year-over-year (and 7.8% from 2022). Despite these decreases, Hillsborough homes values have increased 32% in the past decade, and an eye-popping 112% since 2010. Much of that can be attributed to the head-spinning period of 2020 to 2022, when values jumped by 25%. It’s worth also exploring average price per square foot which in Hillsborough is also a key metric: in 2022, it was $1,476, in 2023, it was $1,392, and in 2024, it was $1,421. I think it is fair to say with a higher percentage of homes selling in the “midrange” in Hillsborough, and fewer “massive” homes selling, it’s not surprising that price per square foot increased a little bit from 2023 to 2024.
Sales Prices for single-family homes in Hillsborough
2025 YTD Average
$6.07M
4.7%
2024 Average
$5.8M
3.3%
2025 YTD Median
$5.3M
6.1%
2024 Median
$5M
4.3%
2021 Home Sales by Price Range
Raziel's Commentary
The data from Hillsborough’s 2024 real estate market suggests buyers gravitating toward the middle of the local price spectrum. While it’s undeniably true that demand for Hillsborough’s ultra-top end declined in 2024 (only 18.6% of buyers purchased homes valued at more than $7 million, compared to 25.8% in 2023, 21.2% in 2022 and 23.8% in 2021), two-thirds of buyers bought in the $4 million to $7 million range — 66.7% — a significant jump from the 54.6% that purchased in this range in 2023 (53.8% in 2022). Meanwhile, the number of homes that sold under $4 million dropped to 14.7% and the sub-$3 million price point all but disappeared completely with only one sale.
| Beds Bedrooms | 3M - 4M | 4M - 5M | 5M - 6M | 6M - 7M | 7M - 8M | Over 8M |
|---|---|---|---|---|---|---|
|
2 |
0 | 0 | 0 | 0 | 0 | 0 |
|
3 |
7 | 8 | 0 | 0 | 0 | 0 |
|
4 |
1 | 17 | 10 | 1 | 0 | 1 |
|
5 |
1 | 6 | 7 | 9 | 3 | 4 |
|
6 |
0 | 1 | 2 | 1 | 2 | 4 |
| Total | 9 | 32 | 19 | 11 | 5 | 9 |
2021 Home Sales by Price Range for single-family homes in Hillsborough
3M - 4M
7%
4M - 5M
26%
5M - 6M
16%
6M - 7M
9%
Sale Price to List Price Ratio
Raziel's Commentary
Despite the decline in average and median home values, Hillsborough homes sold for an average of 99.9% of their asking prices in 2024, matching the data from 2023. This is the third-highest sale-to-list price ratio recorded in Hillsborough over the past decade and challenges what used to be mainstream thought about ultra-high-end markets; it was once a given that homes at the top end of the market would not command full-price offers. While that is still mostly true at the very high end of the market, we now have enough of a sample size to feel confident that buyers of fairly priced homes in the $3 million to $7 million range are now likely to pay 100% of asking — or above.
Sale Price to List Price Ratio for single-family homes in Hillsborough
2025 YTD
99.1%
0.6%
2024
98.5%
1.2%
Number of Home Sales
Raziel's Commentary
In 2023 we noted the continued steep decline in Hillsborough home sales and wondered, given that inventory had not yet followed suit, whether this would exert long-term pressure on property values. And we did see prices fall some in 2024, down almost 5%, but that was not due to a glut of available properties. For-sale inventory finished the year down 8% from 2023, continuing a trend that began in Q4 of 2023, when inventory, after running significantly ahead of 2022 benchmarks, evened out with 2022 totals for that quarter. This year, inventory began the year almost 20% behind 2023 levels then closed the gap to the point where Hillsborough had almost identical numbers for available inventory and new properties for Q4. Whether this is an indicator that inventory is again on the rise will go a long way toward predicting the market for 2025.
Number of Home Sales for single-family homes in Hillsborough
2106
118
7.3%
2025 YTD
110
19.6%
Average Days on Market
Raziel's Commentary
There is plenty of data that suggests the Hillsborough market saw a slowing of momentum in 2024. Average days on the market (DOM) can be included as part of that data. Homes in Hillsborough took an average of 43 days to sell in 2024, an increase of 19% year-over-year and the highest recorded in the town since 2021, when homes also took 43 days to sell. However, to put this into context, consider that 43 DOM is significantly lower than Hillsborough’s historic average of 56 days (at least since we’ve been keeping track of data since 2001). As we emerge from the COVID/post-COVID market disruption, we shouldn’t be surprised to see real estate return to its “normal” cycles.
Average Days on Market for single-family homes in Hillsborough
2025 YTD
40
days
20%
2024
50
days
16.3%
Down payments
Raziel's Commentary
Look no further than Hillsborough to find how the combination of the pandemic market, plus increased interest rates has had on buyers at the top end of the housing market. These two factors have Hillsborough buyers trending toward large down payments and all-cash offers in a very significant way. Since 2020, when all-cash buyers accounted for 15% of purchases, the percentage of buyers passing on a mortgage altogether has doubled, to 31%, and it has risen by a third since 2022, when 23.1% of buyers chose to pay cash. In 2024, 31% paid cash. Looking further, we see that last year almost half of the buyers in Hillsborough (56%) put down more than 50% or paid cash for their home’s purchase. Compare this to 2020, when only 30.4% did so, and 2022 when 35.6% did. Buyers putting down somewhere between 21% and 50% still make up the largest segment of the homebuyer community, but only barely. Last year 36.9% did this, almost half as many fell into this category in 2020 (59.8%), 2021 (60.2%) and 2022 (55.8%).
All Cash
31%
>50% Down
25%
21-50% Down
36.9%
20% Down
4.8%
<20% Down
3.7%
Hillsborough Neighborhoods
Brewer Subdivision
A small neighborhood framed by El Cerrito Avenue and Crystal Springs Road to the north and south, and Bowhill and Ranelagh Roads to the east and west, Brewer Subdivision is...
Carolands
Carolands real estate ranges in price from the mid-$3 million all the way up to eight figures. The community’s housing inventory leans toward sprawling, three-, four- and...
Country Club Manor
Country Club Manor borders Burlingame Park and Hillsborough’s Carolands neighborhood. Within its borders is the Burlingame Country Club, epicenter of “original”...
Hillsborough Heights
Hillsborough Heights’ name isn’t entirely accurate. Most of the neighborhood lies in the region informally called “Lower Hillsborough” by locals, who value its proximity to...
Hillsborough Hills
Hillsborough Hills has an accurate name. It is the westernmost district in upper Hillsborough, offering gracious homes on wooded lots, many with San Francisco Bay views....
Hillsborough Knolls
坐落在居家地小区以北和希尔斯伯勒公园以南之间,希尔斯伯勒岗很容易被错过。这人烟稀少的住宅区包括圣雷蒙道、海恩路、拉昆布雷路和一些小路囊。从地理上来看,它桥接希尔斯伯勒的高低部。从圣雷蒙道往西,其环境变得愈发树木繁茂。这是一个静幽且独僻的小区,是一个由圣马刁前往高希尔斯伯勒的必经之地,同时也是800左右当地人的目的地。
Hillsborough Oaks
Hillsborough Oaks doesn’t announce itself with blaring horns and balloons. Instead, it simply evolves, appearing on quiet residential lanes as they head west out of...
Hillsborough Park
Visitors to Hillsborough Park, located just north of Crystal Springs Road in upper Hillsborough, might be left wondering if anyone at all lives in the neighborhood. From...
Homeplace
It’s not too far off the mark to refer to Homeplace as the “heart of lower Hillsborough.” The neighborhood, which is west of San Mateo Park and just south of the Burlingame...
Lakeview
The neighborhood is located at Hillsborough’s western edge, and according to local lexicon is often referred to as “Upper Hillsborough”. It is also very convenient to...
Parrot Drive
An extremely sparsely-populated neighborhood consisting of a handful of homes and considered a “hidden gem” by many, Parrot Drive is a place in which sales are very rare....
Ryan Tract
Many of my colleagues would concur that the Ryan Tract is “lower Hillsborough’s most desirable location.” Ryan Tract is Hillsborough’s past and present come to life. Home...
Skyfarm
Measuring in at more than one mile square, Skyfarm – the neighborhood bordered east and west by the Burlingame Country Club and the Crystal Springs Golf Course,...
Tobin Clark Estate
Tobin Clark Estate, Hillsborough’s southernmost district, is surrounded on most sides by San Mateo, and part of it abuts the College of San Mateo. Most of Tobin Clark...
What you need to know about the Hillsborough real estate market
Examine mid year market trends, relevant sales statistics and learn what I'm seeing first-hand in your neighborhood.
Schools & History
History
Hillsborough is a town of rare affluence, number five on Bloomberg Businessweek’s 2009 list of “Wealthiest Towns in America.” It’s a unique place, with no shops, no restaurants, and no commercial entities of any kind within its borders. Its citizens live on half-acre minimum lots, many behind gates and rows of tall trees.
Resident Stories
Contact Raziel to find the right property for you.
With a team of experts guiding you every step of the way, our extensive knowledge and experience will ensure you have the best home buying experience possible.