This home's estimate is 20.8% higher than the average sale price ($4.40M) of 6 comparable homes.
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407 Round Hill Rd, Greenwich, CT 06831
About this home
A LONG GATED ENTRY DRIVE LEADS TO THIS SPECTACULAR HIGH 7.3 ACRE ESTATE AREA SETTING ON ROUND HILL ROAD OFFERING ULTIMATE PRIVACY FOR GRACIOUS COUNTRY LIVING. BREATHTAKING VIEWS, BLUESTONE TERRACES, HEATED POOL (2009), GENEROUS ROOMS W/ EASY ENTERTAINMENT FLOW. UPDATED GRANITE APPOINTED KITCHEN W/ NEW APPLIANCES. ENJOY EXISTING 6 BEDRM RESIDENCE OR RENOVATE/EXPAND TO CREATE AN EXTRAORDINARY DREAM HOME.
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Market trends in 06831, CT
Last updated September 2026
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Seller's Market
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Provided by Redfin
Sale history for 407 Round Hill Rd
$480/sq ft
$579/sq ft
$579/sq ft
$625/sq ft
$625/sq ft
$757/sq ft
$757/sq ft
$347/sq ft
$570/sq ft
$1,106/sq ft
$876/sq ft
Tax history for 407 Round Hill Rd
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Property details
Parking
- Parking and Garage Information
- Has Garage
- # of Garage Spaces: 3
- Parking Features: Garage Door Opener
Interior
- Bathroom Information
- # of Full Bathrooms: 4
- # of Half Bathrooms: 2
- Bathrooms Total Integer: 6
- Bathrooms Total Decimal: 5
- Heating & Cooling
- Has Cooling
- Cooling: Central A/C
- Has Heating
- Heating: Hydro-Air, Oil
- Interior Features
- Window Features: Bay Window(s)
- Interior Features: Kitchen Island, Cedar Closet(s), Entrance Foyer
- Has Fireplace(s)
- # of Fireplaces Total: 4
- Basement: Finished, Full
Exterior
- Exterior Features
- Patio And Porch Features: Terrace, Deck
- Private Pool
- Property Information
- Property Sub-Type: Single Family Residence
- Year Built: 1980
- Year Built Effective: 2010
- Roof: Shake
- Construction Materials: Wood Siding
- Security Features: Security System
- Building Area Total: 4789.0
- Building Area Source: Taxcard
- Lot Information
- Lot Features: Parklike, Rolling
- Lot Size Area: 7.34
- Lot Size Units: Acres
- Lot Size Square Feet: 319730.4
- Lot Size Acres: 7.34
- Zoning: RA-4
Financial
- Tax Information
- Tax Annual Amount: $25,307
- Tax Assessed Value: $1,732,080
Utilities
- Utilities Information
- Utilities: Propane, Cable Connected
- Sewer: Septic Tank
- Water Source: Well
Location
- School Information
- Elementary School: Parkway
- Middle Or Junior School: Western
Public facts
- Beds: 6
- Baths: 7.0
- Sq. Ft.: 8,609
- Stories: 2.0
- Lot Size: 7.32 acres
- Style: Single Family Residential
- Year Built: 2016
- Year Renovated: —
- County: Fairfield County
- APN: 1847775
Around this home
Schools
Public K-5 • Assigned • 1.2mi
Public 6-8 • Assigned • 6.0mi
Public 9-12 • Assigned • 4.7mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
0.31% chance of being in a wildfire in next 30 years
7 days above 98° expected this year, 15 days in 30 years
27% chance of strong winds in next 30 years
5 unhealthy days expected this year, 7 days in 30 years
Sun exposure
In this area, properties receive around 8.7 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.
Nearby similar homes
New listings for sale in 06830
Home values near 407 Round Hill Rd
| Address | Redfin Estimate |
|---|---|
5 Beds | 4.5 Baths | 3566 Sq. Ft. | $3,516,340 |
5 Beds | 5.5 Baths | 5472 Sq. Ft. | $7,857,803 |
| Address | Redfin Estimate |
|---|---|
6 Beds | 8.5 Baths | 11150 Sq. Ft. | $11,267,565 |
3 Beds | 3.5 Baths | 3424 Sq. Ft. | $4,703,068 |
| Address | Redfin Estimate |
|---|---|
5 Beds | 5 Baths | 5725 Sq. Ft. | $5,942,689 |
7 Beds | 6 Baths | 5842 Sq. Ft. | $4,689,411 |
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