OFF MARKET

Off Market Jan 2018 for $1.7M

$3,491,626

Est. refi paymentEst. refi $5,174/mo

•

3,225

sq ft

15 Boulder Brook Rd, Greenwich, CT 06830

About this home

This handsome shingle and stone colonial is located on a beautiful and level 1.5 acres on a quiet mid country cul-de-sac. A traditional and spacious layout includes a generous living room, formal dining room, eat-in kitchen with neighboring family room with access to large deck overlooking private yard with putting green. 2nd floor includes master bedroom, master bath, 4 additional bedrooms + 2 full baths and back staircase. Current house can be expanded or new house can be built up to 9,000 sq ft.

Single-familyProperty Type

1955Year Built

1.51 acresLot Size

$1,083Est. Price/Sq.Ft.

2 car garageParking

Listed by Joseph Barbieri • Sotheby's International Realty

Bought with SOLD DIRECT • Sold Direct

Redfin checked: a minute ago

•Source:GMLS #100864

Redfin Estimate

$3,491,626

$1.7M since sold in January 2018$71K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 24.2% higher than the average sale price ($2.81M) of 6 comparable homes.

SOLD JUL 16, 2026
$2,000,000
A
4 beds3 baths3,399 sq ft
441 Cognewaugh Rd, Cos Cob, CT 06807
SOLD JUL 15, 2026
$3,857,000
B
5 beds3 baths3,679 sq ft
6 Wyngate Rd, Greenwich, CT 06830
SOLD JAN 15, 2026
$2,518,000
C
4 beds4 baths3,394 sq ft
24 Sawmill Ln, Greenwich, CT 06830
SOLD JUL 21, 2026
$1,850,000
D
4 beds3.5 baths3,546 sq ft
86 Dandy Dr, Cos Cob, CT 06807
SOLD JUN 26, 2026
$3,314,000
E
5 beds4 baths4,777 sq ft
2 Daffodil Ln, Cos Cob, CT 06807
SOLD AUG 20, 2026
$3,330,000
F
4 beds3 baths3,543 sq ft
51 Dandy Dr, Cos Cob, CT 06807

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Earn from this home

Sell

$2,141,122

Est. take-home

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Refinance

Est. cash available

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Rent

$8,345/mo

Redfin rental estimate

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Market trends in 06830, CT

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

103.0%

+1.4% MoM

Median sale price

$2.9M

$638 MoM

Avg. days on market

29d

3 days MoM

Recently sold homes

3 MoM

New listings for sale

COMING SOON
$4,500,000
5 beds5.5 baths5,281 sq ft
739 Lake Ave, Greenwich, CT 06830
$995,000
4 beds2 baths— sq ft
32 Josephine Evaristo Ave, Greenwich, CT 06830
Mike Parelli Real Estate LLC
COMING SOON
$5,850,000
4 beds3.5 baths3,918 sq ft
96 E Elm St #1, Greenwich, CT 06830
3D WALKTHROUGH
$625,000
2 beds2 baths990 sq ft
52 Lafayette Pl Unit 3G, Greenwich, CT 06830
$749,000
2 beds1.5 baths1,302 sq ft
29 Division Street West #3, Greenwich, CT 06830
$985,000
1 bed1.5 baths1,007 sq ft
11 Lafayette Ct Unit 5A, Greenwich, CT 06830
3D WALKTHROUGH
$1,475,000
3 beds2.5 baths— sq ft
145 Putnam Park #145, Greenwich, CT 06830
See all

Provided by Redfin

Sale history for 15 Boulder Brook Rd

Date

Event

Price

GMLS #100864

Jan 12, 2018

Sold

$1,750,000

$543/sq ft

Aug 23, 2017

Listed

$1,995,000

$619/sq ft

GMLS #63680

Jan 5, 2007

Sold

$2,725,000

$845/sq ft

Jun 20, 2006

Listed

$2,849,000

$883/sq ft

GMLS #64639

Dec 1, 2006

Delisted

—

Oct 11, 2006

Listed

$2,849,000

$883/sq ft

Smart MLS #98302604

Sep 21, 2006

Listed

$2,849,000

$883/sq ft

GMLS #61907

May 4, 2006

Sold

$2,300,000

$713/sq ft

Jan 10, 2006

Listed

$2,395,000

$743/sq ft

Year

Property tax

Land + Additions

Assessment*

2023

$14,611 (+1.0%)

$809,270 + $473,550

$1,282,820

2022

$14,470 (+2.4%)

$809,270 + $473,550

$1,282,820

2021

$14,127

$655,690 + $563,220

$1,218,910

2020

$14,127 (+1.4%)

$655,690 + $563,220

$1,218,910

2019

$13,938 (+3.5%)

$655,690 + $537,600

$1,193,290

2018

$13,469

$655,690 + $528,920

$1,184,610

2017

$13,469 (+1.5%)

$655,690 + $528,920

$1,184,610

2016

$13,268 (−14.9%)

$655,690 + $528,920

$1,184,610

2014

$15,587

$1,237,740 + $183,120

$1,420,860

Tax history for 15 Boulder Brook Rd

Year

Property tax

Land + Additions

Assessment*

2023

$14,611 (+1.0%)

$809,270 + $473,550

$1,282,820

2022

$14,470 (+2.4%)

$809,270 + $473,550

$1,282,820

2021

$14,127

$655,690 + $563,220

$1,218,910

2020

$14,127 (+1.4%)

$655,690 + $563,220

$1,218,910

2019

$13,938 (+3.5%)

$655,690 + $537,600

$1,193,290

2018

$13,469

$655,690 + $528,920

$1,184,610

2017

$13,469 (+1.5%)

$655,690 + $528,920

$1,184,610

2016

$13,268 (−14.9%)

$655,690 + $528,920

$1,184,610

2014

$15,587

$1,237,740 + $183,120

$1,420,860

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

3.5

Stories

Lot width

—

Lot depth

—

Lot size

1.51 Acres

Year renovated

—

Sq. Ft.

3,375

Year built

1955

Style

Single Family Residential

County

Fairfield County

APN

1853639

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2023.

Property details

Parking

Parking and Garage Information
Has Garage
# of Garage Spaces: 2

Interior

Bathroom Information
# of Full Bathrooms: 3
# of Half Bathrooms: 1
Bathrooms Total Integer: 4
Bathrooms Total Decimal: 3.5

Heating & Cooling
Has Cooling
Cooling: Central A/C
Has Heating
Heating: Forced Air, Oil

Interior Features
Interior Features: Eat-in Kitchen, Back Stairs
Has Fireplace(s)
# of Fireplaces Total: 2
Basement: Full, Unfinished

Exterior

Exterior Features
Exterior Features: Putting Green
Patio And Porch Features: Terrace, Deck

Property Information
Property Sub-Type: Single Family Residence
Year Built: 1955
Year Built Effective: 2010
Roof: Slate
Construction Materials: Shingle Siding, Stone
Building Area Total: 3225.0
Building Area Source: Taxcard

Lot Information
Lot Features: Level
Lot Size Area: 1.51
Lot Size Units: Acres
Lot Size Square Feet: 65775.6
Lot Size Acres: 1.51
Zoning: RA-1

Financial

Tax Information
Tax Annual Amount: $13,469
Tax Assessed Value: $1,184,610

Utilities

Utilities Information
Sewer: Septic Tank
Water Source: Public

Location

School Information
Elementary School: North Street
Middle Or Junior School: Central

Public facts

Beds: 5
Baths: 3.5
Sq. Ft.: 3,375
Stories: 2.0
Lot Size: 1.51 acres
Style: Single Family Residential
Year Built: 1955
Year Renovated: —
County: Fairfield County
APN: 1853639

Home facts updated by county records on Jul 12, 2023

Around this home

Schools

North Street School

Public PreK-5 • Assigned • 1.3mi

9/10

Central Middle School

Public 6-8 • Assigned • 1.8mi

8/10

Greenwich High School

Public 9-12 • Assigned • 2.3mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

5/10 Heat Factor

7 days above 99° expected this year, 15 days in 30 years

6/10 Wind Factor

65% chance of strong winds in next 30 years

4/10 Air Factor

5 unhealthy days expected this year, 7 days in 30 years

Provided by First Street

Historical weather

Greenwich, CT • 06830

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

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.

8.7 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$3.32M – $4.02M

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New listings for sale in 06830

COMING SOON

$4,500,000

5 beds5.5 baths5,281 sq ft

739 Lake Ave, Greenwich, CT 06830

$995,000

4 beds2 baths— sq ft

32 Josephine Evaristo Ave, Greenwich, CT 06830

Mike Parelli Real Estate LLC

COMING SOON

$5,850,000

4 beds3.5 baths3,918 sq ft

96 E Elm St #1, Greenwich, CT 06830

3D WALKTHROUGH

$625,000

2 beds2 baths990 sq ft

52 Lafayette Pl Unit 3G, Greenwich, CT 06830

$749,000

2 beds1.5 baths1,302 sq ft

29 Division Street West #3, Greenwich, CT 06830

$985,000

1 bed1.5 baths1,007 sq ft

11 Lafayette Ct Unit 5A, Greenwich, CT 06830

3D WALKTHROUGH

$1,475,000

3 beds2.5 baths— sq ft

145 Putnam Park #145, Greenwich, CT 06830

Home values near 15 Boulder Brook Rd

Data from public records.

Address	Redfin Estimate
16 Boulder Brook Rd, Greenwich, CT 5 Beds \| 7 Baths \| 7911 Sq. Ft.	$5,375,069
9 Boulder Brook Rd, Greenwich, CT 6 Beds \| 7.5 Baths \| 9350 Sq. Ft.	$7,449,898

Address	Redfin Estimate
23 Boulder Brook Rd, Greenwich, CT 5 Beds \| 6.5 Baths \| 6203 Sq. Ft.	$5,718,926
8 Boulder Brook Rd, Greenwich, CT 7 Beds \| 8 Baths \| 8179 Sq. Ft.	$9,462,706

Address	Redfin Estimate
33 Boulder Brook Rd, Greenwich, CT 6 Beds \| 8 Baths \| 8274 Sq. Ft.	$8,244,921
31 Boulder Brook Rd, Greenwich, CT 4 Beds \| 4 Baths \| 4566 Sq. Ft.	$4,875,125

Property information provided by GMLS when last listed in 2017. This data may not match . Learn more.

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