Renting in Lamorinda in 2026: Lafayette, Orinda, and Moraga Compared
Lamorinda is the nickname for the three towns tucked behind the Caldecott Tunnel on Highway 24: Lafayette, Moraga, and Orinda. People move here for the schools, the oak hills, and a BART ride into downtown San Francisco that is shorter than what a lot of Oakland renters deal with. What almost nobody tells you before you start searching is that Lamorinda is one of the hardest places in the East Bay to actually rent, not because it is unaffordable but because there is barely anything to rent.
Here is what the three towns cost in 2026, how the inventory really works, and where to fall back when the listings run out.
The inventory problem comes first
Lafayette, Orinda, and Moraga are built almost entirely of detached single family homes on large lots. Lafayette has a modest cluster of apartment buildings along Mt. Diablo Boulevard near the BART station, including Lafayette Commons, Redwood Creek, Lafayette Oaks, Ladera, and Lafayette Highlands. Orinda and Moraga have almost no purpose-built apartment stock. Across all three towns, actively listed apartments at any given moment number in the dozens, not the hundreds. Walnut Creek, one town east, routinely has several hundred.
That shapes everything about your search. A meaningful share of what you find will be a rented house, a condo, a townhome, or an in-law unit behind someone's main house rather than a unit in a complex, and prices swing more than they would in a market with real supply. When you see a town's "average rent" drop or spike 30 percent in a month on a rent-tracking site, that is usually three listings changing, not the market moving.
Lafayette: the only one with real apartment supply
Lafayette is the practical choice if you want an apartment rather than a house, and it is the only one of the three where you can live without a car and still function. The average rent across Lafayette sits around $3,031 in 2026, up roughly 1 percent year over year. By unit size you are generally looking at studios in the low $2,200s, one bedrooms in the $2,200 to $2,500 range at the complexes and higher for newer or larger units, and two bedrooms from about $2,850 up past $3,300.
Prices vary a lot by where in town you land:
Downtown Lafayette (roughly $2,700 to $2,800 average): walkable to BART, the Thursday farmers market, Diablo Foods, and the restaurants on Mt. Diablo Blvd. This is where the apartment buildings are and where you should look first.
Trails Area and Silverdell (around $2,580 to $3,000): just off the Lafayette Moraga Regional Trail, quiet, mostly houses and smaller buildings.
Burton Valley (around $2,950) and Reliez Valley (around $2,890): family-heavy, further from BART, essentially all houses. You will be driving.
Springhill and Happy Valley (around $2,600 and up): north of the freeway, leafy, winding roads, very little available at any price.
Glenside and Stanley (around $2,325): some of the lower numbers in town, closer to the Pleasant Hill side.
About 43 percent of Lafayette apartment rents fall between $2,501 and $3,000, and roughly 41 percent are above $3,000. If your ceiling is under $2,500, you are shopping in the thin bottom tail of the market and should widen your search immediately.
Orinda: the shortest commute, the least to rent
Orinda is the first stop after the tunnel and has the best transit math in Lamorinda. BART from Orinda to Embarcadero runs about 26 minutes, with trains roughly every 15 minutes during commute hours. For a lot of people that beats driving from parts of Oakland.
The catch is supply. Average rent in Orinda runs around $3,176 as of late 2026, but the figure bounces hard month to month because the sample is tiny. Studios can be found near $2,300, while one and two bedroom asking prices frequently land in the $4,000s because what is listed tends to be a house or a large condo rather than a standard apartment. Three bedroom houses commonly ask $6,000 and up.
Orinda Village and the area around the BART station and Theatre Square is the closest thing to a center and your best shot at something smaller and walkable. Glorietta, south toward Moraga, is residential and school-focused. Sleepy Hollow and the northern hills mean larger lots and a real drive to anything. If you do not need a whole house, Orinda is a town you check listings in rather than one you can plan on.
Moraga: cheaper, greener, and no BART station
Moraga is the value play in Lamorinda, and the tradeoff is transit. There is no BART station in Moraga. You drive or take a County Connection bus to Orinda or Lafayette, which realistically adds 10 to 20 minutes to each end of your commute depending on traffic on Moraga Way and St. Marys Road.
In exchange, the numbers come down. Average rent in Moraga lands roughly in the $2,600 to $3,040 band in 2026, with reported figures down meaningfully year over year. One bedrooms average around $2,670 with a wide spread from about $1,895 to the high $3,000s, two bedrooms average around $3,300, and three bedrooms average around $3,860. That low end on one bedrooms is real and it is the cheapest entry point in Lamorinda, but those units go fast.
Moraga also has something the other two towns do not: Saint Mary's College. That creates a small pocket of student-oriented rentals and shared houses around the campus and Rheem Valley, and it puts a seasonal rhythm on the market. If you are not tied to the school year, searching in late fall or winter means far less competition than July and August, when every Lamorinda family with kids is trying to be settled before school starts.
Within town, Rheem Valley and the Moraga Center area have most of the multi-unit housing. The Campolindo and Sanders Ranch areas are hillier, house-only, and quieter.
The commute reality on Highway 24
BART is the honest answer for anyone working in downtown San Francisco or downtown Oakland. Lafayette to Embarcadero runs in the low 20s on a normal morning, Orinda around 26 minutes, and both stations have paid parking lots that fill early on weekdays. If you are relying on driving to the station, scout the lot time before you sign, or look for a unit within walking distance of the Lafayette station specifically.
If you drive, the Caldecott Tunnel is the whole story. Westbound in the morning and eastbound in the evening, the tunnel approach is where the delay lives, and a 15 minute drive to Oakland can become 35. Heading south means Highway 24 to 580 or 680, so if your job is in the South Bay or on the Peninsula, Lamorinda is a hard place to make work.
Schools are why rents hold up
All three towns feed the Acalanes Union High School District (Acalanes, Campolindo, Miramonte, and Las Lomas), and each town's elementary district ranks among the highest rated in Contra Costa County. That family demand is the main reason towns with almost no apartments still clear rents above $3,000, and it makes two and three bedroom rentals the most competitive part of the market from April through August.
Rent increases: check whether you are covered
None of the three Lamorinda towns has a local rent control ordinance the way Oakland, Berkeley, Richmond, and Alameda do. What you have instead is California's statewide Tenant Protection Act, which caps annual increases at 5 percent plus local inflation (capped at 10 percent total) and requires just cause for eviction, but only for buildings older than 15 years.
Here is the part that matters specifically in Lamorinda: single family homes and condos owned by individuals are generally exempt from that cap, as long as the owner gives you the required written notice. Because so much of the rental stock here is exactly that, a large share of Lamorinda renters have no cap on their renewal increase at all. Before you sign a house or condo lease, read the exemption notice and ask directly what increases have looked like over the past few years.
What you should also budget for
Two local costs catch new Lamorinda renters off guard. Large parts of all three towns sit in state-designated high fire hazard severity zones in the hills, which can push renters insurance premiums above what you would pay in flatland Walnut Creek or Concord, so get a quote with the actual address before you commit. And plenty of older units here have no air conditioning, while inland Contra Costa summers regularly run well into the 90s, noticeably hotter than Oakland or Berkeley. Ask about cooling and who pays the summer electric bill.
If Lamorinda does not pencil out
Because inventory is the real constraint, most renters who want this area end up comparing it against the nearest cities with actual apartment supply:
Walnut Creek (average around $2,723, one bedrooms near $2,400, two bedrooms near $2,850): hundreds of listings, two BART stations, real downtown, and often cheaper than Lafayette. The most common Lamorinda substitute by far.
Pleasant Hill (median around $2,705, one bedrooms often near $2,000 to $2,400): slightly cheaper again, BART at Contra Costa Centre, and a quick drive over to Lafayette.
Concord: the cheapest BART-served option in central Contra Costa, with a longer ride into the city.
If the Acalanes schools are the reason you want Lamorinda, those substitutes do not solve your problem and you should plan a longer search inside the three towns. If BART access and the hills are what you want, Walnut Creek and Pleasant Hill will get you there for less money and with far more to choose from.
How to actually find something here
In a market this thin, timing beats browsing. Set alerts rather than checking listing sites on a schedule, since good Lamorinda units are often gone within a week, and keep your documents ready, because when a well-priced one bedroom near Lafayette BART posts, the applications pile up fast. Most importantly, search all three towns plus Walnut Creek and Pleasant Hill at once rather than one city at a time, because restricting yourself to a single Lamorinda town can mean weeks with nothing new.
Iris lets you search across Lafayette, Orinda, Moraga, and the neighboring Contra Costa cities in plain language, so you can describe what you need (a one bedroom under $2,600 within walking distance of BART, for example) and see everything that matches across the whole corridor at once.