The headline out of Greenwich this spring was a single-family median of roughly $3.83 million in Q1 2026, essentially flat against Q1 2025. Read alone, the number suggests a market catching its breath. Read against what happened in the condo and co-op tier over the same three months, it suggests something else: buyers were quietly repricing a different segment while the portals kept refreshing the same top-line figure.
If you are comparing Greenwich to Darien, New Canaan, or Stamford right now, the interesting story is not the single-family median. It is what the second-tier of Greenwich housing did while nobody was looking.
The number the headline buries
In Q1 2026, Greenwich recorded 44 condo/co-op residential closings, a 41.9% increase from Q1 2025 when there were 31 closings. Over the same window, the median sale price for a condo/co-op rose 9.7% to $1,240,000 from $1,130,000 in Q1 2025, while the average days on market for condo/co-op residential homes was 68. Single-family volume also grew, but the median single-family price ticked down 0.6% to $3,831,000 from $3,853,000 in Q1 2025.
Put the two side by side. Single-family prices held. Condo prices jumped nearly ten percent. The composition of buyers changed, not the wealth in the market. The people bidding on a two-bedroom near Greenwich Avenue in early 2026 were doing something the single-family median cannot show you: they were treating a $1.2 million condo as the right answer to a $3.8 million single-family question.
That is the thesis of this post. The condo tier is not the entry rung to Greenwich anymore. It is a distinct market with its own pricing logic, and the buildings driving that logic have names.
Where the $1.24 million median actually lands
The condo/co-op median is an average of very different products. A downtown co-op with a board and a pet weight limit is not the same asset as a gated waterfront condo with a slip. Here is roughly what the Greenwich landscape looks like once you break it out by complex:
| Complex | Location | Units | Format | Character |
|---|---|---|---|---|
| Putnam Hill | Downtown, near Putnam Ave | 195 | Co-op, five 4-story buildings on 10+ acres | Walk to Greenwich Avenue, restrictive pet rules, established board |
| Putnam Park | Putnam Hill Historic District | 194 | Co-op, 13 buildings in cluster layout | Garden apartments and townhouses, walk to downtown |
| The Common | 1465 East Putnam Ave, Old Greenwich | 202 | Condo | Largest OG complex, corridor pricing |
| Old Greenwich Gables | 51 Forest Ave, Old Greenwich | 167 | Condo | Higher price band, closer to village |
| Palmer Hill | Old Greenwich / Stamford border | Gated midrise | Condo | One-floor living, 24-hour security context |
| The Corsair | Greenwich Harbor | Boutique | Condo | Robert A.M. Stern design, waterfront penthouse tier |
Sources for the unit counts and layouts are the complexes' own historical records and municipal listings: the five buildings at Putnam Hill hold 195 spacious 1, 2 and 3 bedroom apartments on 10+ acres, and Putnam Park's 13 buildings are named after the original colonies and contain 194 units configured as ground floor, second floor, duplex and two-story townhouses.
The reason this matters for pricing: residences of size with park and Long Island Sound views rarely become available in the full-service doorman buildings, and The Corsair penthouse on Greenwich Harbor was masterfully envisioned by Robert A. M. Stern. The $1.24 million median is a blend of Putnam Hill co-ops trading below it and Corsair-tier condos trading well above it. A buyer who reads only the median and shops it as a single price band will miss both ends of the actual inventory.
The friction that only shows up in a transaction
Portals treat condos and co-ops as the same line item. They are not.
A co-op purchase in Greenwich means a board package, a board interview, and financial disclosures that would not be required on a fee-simple condo. Downtown, that is the norm. Putnam Hill, for example, publishes house rules that shape who actually closes: only 1 dog or cat is permitted, and the pet may not be larger than 24 pounds or stand more than 18 inches at the shoulder. That is not a Fair Housing issue; it is a pet rule. But it is the kind of provision a buyer discovers three weeks into due diligence, after they have already fallen for a unit.
Common charges vary just as widely. On the lower end of the market, a Cos Cob two-bedroom might publish monthly common charges of $647.20 that include trash removal, grounds care, snowplowing and hot water. On the higher end, full-service downtown buildings include concierge, gas, and central heat in the charge. The dollar figure alone tells you nothing until you back out what the assessment is buying.
Two more items that catch buyers off-guard:
- Financing limits. Co-ops often cap the loan-to-value a shareholder can carry. A buyer approved for 80% on a single-family may find the same lender writes to 70% or 75% in a Greenwich co-op, and the board will look for post-closing reserves on top.
- Assessment history. Older complexes have periodic special assessments for roofs, elevators, and facade work. Listings sometimes advertise the absence of one as a feature. That is the tell that they have happened before.
None of this appears in the $1.24 million median. All of it appears at the closing table.
Why this segment is running hot right now
The most useful reading of the Q1 numbers is not that condos got more expensive. It is that the buyer for a Greenwich condo changed.
Two profiles are driving the tier. The first is the local downsizer selling a Riverside or Cos Cob single-family into strong demand, then paying cash into a downtown co-op or a Palmer Hill condo. Q1 2026 gave that seller cover: the average days on market for single-family homes was 81 days, down from 105 days in Q1 2025, meaning the exit side of the trade was quick.
The second profile is the buyer who priced Greenwich single-family, could technically stretch, and chose not to. For that buyer, a $1.4 million two-bedroom in walking distance of the train and Greenwich Avenue is a rational substitute for a $3.8 million house 15 minutes north. The condo tier absorbed that decision at scale in Q1, which is why the median moved up even as inventory did not collapse.
The Old Greenwich premium is a separate question
Not every condo in Greenwich is a downtown co-op. Old Greenwich has its own product and its own pricing curve, anchored by The Common at 1465 East Putnam Avenue with 202 units, Old Greenwich Gables at 51 Forest Avenue with 167 units, and Palmer Hill Road properties including Miller's Crossing.
The Old Greenwich buyer is paying for walkability to Sound Beach Avenue and the village, and for a beach access pattern that downtown condos do not carry. Expect that segment to trade at a premium to the overall condo median, and expect inventory to move faster than 68 days when a well-priced two-bedroom hits the market.
FAQ
Is the Greenwich condo market a good comparison to Stamford's Harbor Point? Only loosely. Stamford's condo market runs at a very different median, with the citywide condo average closer to the mid-$400,000s according to public housing data, and Harbor Point rentals are a distinct investor product. A Greenwich condo buyer is generally not choosing between the two on price. They are choosing between two lifestyles at two different price points.
Does the condo/co-op distinction affect resale? Yes. Co-op resale depends on board approval of the incoming buyer, which extends closing timelines and narrows the buyer pool. Condos in the same neighborhood usually resell faster for that reason alone.
Is now the right time to list a Greenwich condo? The Q1 2026 data suggests the buyer pool is unusually active. Sellers of well-priced two- and three-bedroom units in downtown and Old Greenwich complexes are meeting real demand. That window is not permanent, and inventory can catch up quickly.
If you are weighing a Greenwich purchase or sale in this tier and want a read on your specific building, common charge history, or board dynamics before you list or bid, Konstantine Wells can pull the comps that actually matter and walk you through what the median is hiding. Request a free home valuation or schedule a consultation to start the conversation.
