This home's estimate is 6.4% lower than the average sale price ($4.07M) of 6 comparable homes.
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20 Hill Rd, Greenwich, CT 06830
About this home
Rare mid-country mid-century home on 2.8 acre rolling lot with beautifully landscaped grounds, mature trees, and stone walls. Dwelling is a 8 bedroom split-level home designed and built by local architect, Carl Braun. With its mid-century asthetic, the house is reminiscent of the organic architecture most notably attributed to Frank Lloyd Wright. The sloping terrain allows for 5 multiple levels with an additional 800+/- sq. ft in finished lowest level. Perched high on the hill in a private setting are the swimming pool, detached 3 car garage and tennis court. Whether renovating or redesigning, 20 Hill offers a unique opportunity to create something very special in one of Greenwich's most desirable locations. Sold as-is.
Redfin Estimate
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Market trends in 06830, CT
Last updated July 2026
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Sale history for 20 Hill Rd
$729/sq ft
$729/sq ft
$875/sq ft





2.8 acre rolling lot with beautifully landscaped grounds, mature trees, stone walls, pool and tennis court. Dwelling in need of complete reno or build new. Unique opportunity to create something very special. in one of Greenwich's most desirable locations. Subject to town regs,
$729/sq ft
$729/sq ft
$875/sq ft
$729/sq ft
$875/sq ft
Tax history for 20 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: 5
Interior
- Virtual Tour Information
- Bathroom Information
- # of Full Bathrooms: 5
- # of Half Bathrooms: 1
- Bathrooms Total Integer: 6
- Bathrooms Total Decimal: 5.5
- Heating & Cooling
- Has Cooling
- Cooling: Window Unit(s)
- Has Heating
- Heating: Hot Water, Natural Gas
- Interior Features
- Has Fireplace(s)
- # of Fireplaces Total: 3
- Basement: Finished, Walkout
Exterior
- Exterior Features
- Patio And Porch Features: Deck
- Private Pool
- Property Information
- Property Sub-Type: Single Family Residence
- Year Built: 1957
- Roof: Asphalt
- Construction Materials: Shake Shingle
- Other Structures: Pool House
- Other Equipment: Generator
- Building Area Total: 3771.0
- Building Area Source: Taxcard
- Lot Information
- Lot Features: Hilly, Rolling
- Lot Size Area: 2.88
- Lot Size Units: Acres
- Lot Size Square Feet: 125452.8
- Lot Size Acres: 2.88
- Zoning: RA-1
Financial
- Tax Information
- Tax Annual Amount: $14,160
- Tax Assessed Value: $1,255,310
Utilities
- Utilities Information
- Sewer: Septic Tank
- Water Source: Public
Location
- School Information
- Elementary School: North Street
- Middle Or Junior School: Central
Public facts
- Beds: 6
- Baths: 5.5
- Sq. Ft.: 3,771
- Stories: 2.0
- Lot Size: 2.88 acres
- Style: Single Family Residential
- Year Built: 1957
- Year Renovated: —
- County: Fairfield County
- APN: 1851786
Around this home
Schools
Public PreK-5 • Assigned • 0.8mi
Public 6-8 • Assigned • 1.2mi
Public 9-12 • Assigned • 1.7mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
7 days above 98° expected this year, 15 days in 30 years
64% 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 20 Hill Rd
| Address | Redfin Estimate |
|---|---|
4 Beds | 5.5 Baths | 4302 Sq. Ft. | $4,457,645 |
5 Beds | 3.5 Baths | 4041 Sq. Ft. | $3,000,198 |
| Address | Redfin Estimate |
|---|---|
5 Beds | 5.5 Baths | 6904 Sq. Ft. | $6,984,010 |
6 Beds | 8 Baths | 9500 Sq. Ft. | $13,386,432 |
| Address | Redfin Estimate |
|---|---|
5 Beds | 6 Baths | 5596 Sq. Ft. | $5,185,783 |
3 Beds | 2.5 Baths | 3446 Sq. Ft. | $3,210,847 |
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