Greenwich has been the byword for East Coast wealth since the hedge fund industry took root there in the 1980s. The town sits roughly 40 minutes from Grand Central Terminal by train, which keeps demand high among Manhattan buyers who want space without giving up the commute.
Prices reflect that demand. Single-family homes in Greenwich carried a median sale price of $4,487,500 in January 2026, up 12 percent year over year, and the priciest enclaves push well past that town-wide figure.
This guide ranks six of Greenwich’s most expensive neighborhoods by median sale price, with the data buyers actually need: price per square foot, what drives the cost, and what to check before making an offer. For a broader look at how other markets compare, see this ranking of Atlanta’s priciest neighborhoods.
| Neighborhood | Median Sale Price | Price/Sq Ft | Character |
|---|---|---|---|
| Conyers Farm | $13.0 million | ~$900 | Gated 1,500-acre estate enclave |
| Round Hill | $8 million | ~$750 | Historic 4-plus acre estate district |
| Backcountry | $6.5 million | ~$700 | Equestrian country, north of the Merritt Parkway |
| Belle Haven | $5.5 million | ~$850 | Gated waterfront peninsula, private club |
| Old Greenwich | $2.8 million | $783 | Walkable coastal village |
| Riverside | $2.79 million | ~$770 | Train-served waterfront suburb |
Back-country estates rarely sit on the market long. Buyers priced out of Manhattan and Fairfield County’s tighter lots increasingly look to Greenwich for acreage, privacy, and a train ride to Grand Central that still fits inside a workday.
#1
Conyers Farm
| Median Sale Price | Typical Lot Size | Established |
|---|---|---|
| $13.0 million | 10-plus acres | 1904 |
Conyers Farm sits in the northernmost stretch of Greenwich, hard against the New York border. The land was assembled by Bankers Trust founder Edmund C. Converse starting in 1904, who consolidated twenty separate farms before the property was later subdivided into an ultra-private residential association in the 1980s.
What sets Conyers Farm apart is zoning. Most of Greenwich’s backcountry requires four-acre minimum lots, but Conyers Farm imposes a self-enforced ten-acre minimum, which caps how many homes can ever exist inside its roughly 1,500 acres. That scarcity, combined with 24-hour gated security, is the main driver of price.
Director Ron Howard once owned an estate here on 32 acres with an indoor pool and home theater, selling it in 2015 for $27.5 million. Buyers here also lean on security consultants for the kind of long-term estate planning covered in this piece on how billionaires future-proof their properties.
What Buyers Should Know
Conyers Farm properties come with a private homeowners association that maintains roads and gates, and dues can run into the tens of thousands annually. The distance from downtown Greenwich (about 20 minutes by car) and the lack of sidewalks or public transit within the enclave are worth weighing against the privacy tradeoff.
#2
Round Hill
| Median Sale Price | Typical Lot Size | Notable Status |
|---|---|---|
| $8 million | 4 to 9-plus acres | National Register historic district |
Round Hill Road runs through one of Greenwich’s oldest estate districts, and much of it falls inside the Round Hill Historic District. Lots here average around 4.3 acres, with several properties stretching past 7 acres, and homes regularly trade between $4 million and $25 million depending on age, acreage, and condition.
Prices climb fastest for restored pre-war stone and shingle estates that keep original architectural detail while adding modern systems. For a rundown of the styles that command a premium in markets like this one, see five architectural styles that define A-list real estate.
What Buyers Should Know
Older Round Hill homes often run on well water and septic systems rather than town utilities, which adds inspection and maintenance costs. Historic district status can also mean added review for exterior renovations, so buyers planning major changes should check with the town before closing.
#3
Backcountry
| Median Sale Price | Typical Lot Size | Zoning |
|---|---|---|
| $6.5 million | 4 to 10 acres | RA-4 / RAC-4 (4-acre minimum) |
Backcountry covers the wooded, hilly stretch of Greenwich north of the Merritt Parkway. Four-acre zoning is standard, and the terrain still supports the equestrian trails and preserved woodland that drew wealthy buyers here in the first place.
Estates in this section run from around $3 million for smaller parcels to $24 million and up for the largest compounds. The premium comes almost entirely from acreage, privacy, and distance from the road rather than proximity to any single amenity.
For buyers new to negotiating at this price tier, this Greenwich guide on tips for buying a luxury home covers the basics worth reviewing before an offer.
What Buyers Should Know
Commutes to the Greenwich train stations run longer from deep backcountry, often 15 to 20 minutes by car. Most properties rely on well and septic systems, and landscaping and snow removal costs scale quickly with acreage.
#4
Belle Haven
| Median Sale Price | Waterfront Range | Homes in Association |
|---|---|---|
| $5.5 million | Up to $15 million-plus | About 110 |
Belle Haven is a gated peninsula jutting into Greenwich Harbor, with its own private roads, association, and yacht club. It sits minutes from downtown Greenwich, which makes it one of the few neighborhoods on this list that pairs waterfront privacy with a short walk to shops and the train station.
Singer Diana Ross has owned her Quarry Farm estate inside Belle Haven since purchasing it in 1980. The town assessed the 12,562-square-foot home at $14.4 million, and Ross listed it for sale at $39.5 million before pulling it back onto the rental market. Hedge fund manager Paul Tudor Jones’s former waterfront estate, Copper Beech Farm at 92 Harbor Drive, sold for a record $139 million in 2020, one of the highest residential sale prices ever recorded in Connecticut.
What Buyers Should Know
Waterfront lots on the Belle Haven peninsula sit close enough to Long Island Sound that flood insurance is not optional for most lenders. Standard NFIP coverage caps out at $250,000 for the dwelling, well below what it costs to rebuild a multimillion-dollar home, so buyers typically layer on private flood coverage.
#5
Old Greenwich
| Median Sale Price | Price/Sq Ft | Beach Access |
|---|---|---|
| $2.8 million | $783 | Greenwich Point Park (147 acres) |
Old Greenwich trades the acreage of the backcountry neighborhoods for walkability. Its village center, tree-lined streets, and direct access to Greenwich Point Park’s beaches make it one of the most livable high-price neighborhoods on this list, even without gated privacy.
Homes here run smaller than the estate districts to the north, which explains why the median sale price sits well below Conyers Farm or Belle Haven despite a strong price per square foot of $783.
What Buyers Should Know
Many Old Greenwich homes are older cottages built well before current flood codes, and properties near the shoreline often need updated elevation certificates before a lender will finalize a mortgage. Inventory stays tight, so well-priced listings move fast.
#6
Riverside
| Median Sale Price | Train Commuters | School Rating |
|---|---|---|
| $2.79 million | 20% ride the train to work | A-plus (Niche) |
Riverside has its own Metro-North stop, and roughly 20 percent of residents commute by train, a far higher share than most American neighborhoods. That access, paired with A-plus rated schools zoned to Greenwich Public Schools, keeps demand steady even as prices track close behind Old Greenwich.
Pockets of Riverside sit directly on the water, and those lots command a real premium over the inland streets closer to the Post Road.
What Buyers Should Know
Waterfront Riverside properties carry the same flood insurance considerations as Belle Haven and Old Greenwich. Homes closer to I-95 can also see more road noise, which is worth checking in person before making an offer.
Frequently Asked Questions
What is the most expensive neighborhood in Greenwich, CT?
Conyers Farm is the most expensive, with an average home price around $13 million driven by its ten-acre minimum lot size and gated privacy.
Are Greenwich luxury home prices still rising in 2026?
Yes. The town-wide median sale price for single-family homes reached $4,487,500 in January 2026, a 12 percent increase from the prior year, and prices in the three months ending May 2026 held around $2.5 million across all price tiers combined.
Does Connecticut offer tax advantages for luxury buyers?
Not in the way some states do. Connecticut taxes capital gains as ordinary income at rates from 2 percent to 6.99 percent, and a surcharge on high earners can push the effective top rate to roughly 8.39 percent. There is no special lower rate for long-term gains.
How much are property taxes on a Greenwich luxury estate?
Greenwich’s mill rate for fiscal year 2025-2026 is 12.041, meaning about $12.04 in tax per $1,000 of assessed value. Connecticut assesses homes at 70 percent of market value, so a $10 million estate is taxed on roughly $7 million in assessed value.
Do Greenwich waterfront homes require flood insurance?
Most do. Lenders require flood insurance for any federally backed mortgage on a property inside a FEMA-designated flood zone, and neighborhoods like Belle Haven, Old Greenwich, and Riverside all have waterfront streets that qualify. Standard NFIP coverage tops out at $250,000, so most owners add private flood policies to cover the full rebuild cost.
Greenwich’s most expensive neighborhoods share the same core ingredients: acreage, water access, and distance from crowds, all within reach of a Manhattan commute. Prices vary widely by street and even by lot, so buyers serious about any of these six areas should work with an agent who tracks off-market activity closely.
