Walk Arlington Avenue on a Saturday morning and you'll do errands. Walk Colusa Circle that same afternoon and you'll linger over lunch. Nobody in Kensington seems to think this is strange, but it is worth noticing: this is a community of about 5,075 people, according to Contra Costa County's own neighborhood page, and instead of squeezing its commercial life into one strip the way most small towns do, it split the job in half. Then it built a third space entirely for everything neither block can hold.
Most walkable villages this size have a single Main Street doing triple duty: groceries, coffee, a bar, a place to sit. Kensington doesn't work that way. It runs on a kind of quiet zoning by habit, where each block does one job and doesn't compete with the other for it.
Two Blocks, Zero Overlap
Line up what's actually on each strip and the pattern holds almost perfectly. Arlington Avenue, closer to the Berkeley border, handles the errands. Colusa Circle, down toward El Cerrito, handles the lingering.
| Category | Arlington Avenue | Colusa Circle |
|---|---|---|
| Grocery | Kensington Fine Foods | Colusa Market |
| Hardware | Arlington Ace Hardware | — |
| Pharmacy | Arlington Pharmacy | — |
| Wine & spirits | Arlington Wine & Spirits | — |
| Bakery | — | Semifreddi's |
| Pub | — | Kensington Circus Pub |
| Pizza | — | Benchmark Pizzeria |
| Breakfast diner | Inn Kensington | — |
| Veterinary care | — | Kensington Veterinary Hospital |
| Fitness studio | — | The Fuse Fitness Studio |
| Public library | Kensington Library | — |
| Weekly farmers market | — | Sundays at Colusa Circle |
There's no hardware store on Colusa Circle and no bar on Arlington Avenue. That's not an accident of small-town scale. It's what happens when a community too small to support one full-service Main Street quietly builds two half-Main Streets that never step on each other's toes.
The Colusa Circle Merchants Association describes its own patch of the neighborhood as "a small but mighty business and residential district", anchored by the traffic circle itself, a landscaped roundabout with a mature oak at the intersection of Colusa Avenue, Berkeley Park Boulevard, and Oak View Avenue. That description does a lot of work. Colusa Circle isn't trying to be a full commercial district. It's trying to be the place you sit down.
The Third Leg: Where the Actual Neighborhood Shows Up
If Arlington Avenue is where you run errands and Colusa Circle is where you eat, neither one is where Kensington actually gathers. That happens on ground that isn't commercial at all: the big lawn at Kensington Park and the Community Center a few blocks away, where the Kensington Community Council has run the neighborhood's two biggest annual traditions, one since 2012 and the other for more than sixty years.
This fall brings both, and they're already on the calendar:
- Movie Night at Kensington Park, Saturday, September 26, 2026. The KCC is screening The Princess Bride on the big lawn, a tradition the council has run every fall since 2012 to mark the start of the school year.
- The Annual Picnic, Sunday, October 18, 2026. Kensington has held a parade and picnic at the Community Center every October for more than 60 years, now built around a BBQ, performances from the Korematsu Middle School Jazz Band and local parent-run rock groups, and the Friends of Kensington Library Fall Book Sale, timed to the same Sunday.
Neither event happens on Arlington Avenue. Neither happens at Colusa Circle. The KCC has published its community newsletter, the Kensington Outlook, ten times a year since 1960, and in more than six decades of covering this neighborhood's civic life, the pattern hasn't shifted: commerce sits on two blocks, community sits on neutral ground between them.
The Week Arlington Avenue Got Dug Up
The two-node structure isn't just an interesting way to map the neighborhood. It's also why Kensington barely notices when one side of it is inconvenienced.
Contra Costa County Public Works has been doing storm drain repair work on Arlington Avenue between Coventry Road and Amherst Avenue since July 13, and the work is scheduled to wrap on August 11, tomorrow, weather permitting. Crews have held three parking spaces between Ardmore Road and Coventry Road for equipment staging, and traffic control has meant five to ten minute delays through the corridor on Monday-through-Thursday mornings and early afternoons, the county's posted work hours for the project.
If Arlington Avenue were the only commercial block in Kensington, four weeks of construction on it would have meant four weeks without a functioning village center. Instead, the Sunday farmers market kept running at Colusa Circle exactly as it always does, a California Certified market open every Sunday from 9 a.m. to 2 p.m. on Oak View Avenue between Colusa Circle and Santa Fe Avenue, rain or shine, serving Kensington alongside neighboring Berkeley, Albany, and El Cerrito. Kensington Circus Pub kept pouring pints. Benchmark Pizzeria kept its wood-fired oven running. The neighborhood's social rhythm didn't skip because the errand block, not the gathering block, was the one torn up.
That's the clearest proof of the split. A disruption to one node is a nuisance. It was never going to be a disruption to the neighborhood.
What the Split Actually Buys You
None of this means one block is better than the other. It means each one is built to do a specific job well instead of a general job adequately.
If you need a prescription filled, a can of paint, or a bottle for dinner, you're going to Arlington Avenue. If you want to sit down with fish and chips, catch live music, or walk the farmers market on a Sunday morning picking up whatever a certified California grower brought that week, you're heading to Colusa Circle. And if you want the version of Kensington that shows up once a season, in a jazz band on a park lawn or a projector screen against the October dark, you're heading somewhere in between, to ground that belongs to neither strip.
Most neighborhoods this size never get the chance to specialize this cleanly. Kensington's two commercial nodes are small enough that duplicating services on both blocks would have starved one of them. Instead the community let each block become exactly one thing, and built a third space for everything commerce couldn't hold. It's a small, specific kind of urban planning that mostly happened by habit rather than by ordinance, and it's still working.
If you're weighing whether a neighborhood built this way fits the way you actually want to live day to day, that's exactly the kind of question Teri Carlisle & Alexandra Dierkx spend their time answering for people considering Kensington, Piedmont, Oakland, and Berkeley. Request a complimentary home valuation and start the conversation about what your own Saturday routine could look like here.
