Off Market May 2023 for $5.3M

$6,514,840

Est. refi paymentEst. refi $29,012/mo

•

6,267

sq ft

270 Old Quarry Rd, Guilford, CT 06437

About this home

Glorious waterfront vistas, quiet privacy, beautiful sunrises and sunsets, abundant birds and butterflies are the hallmarks of this prominently sited property with water views on three sides. The interior is a living work of art for a contemporary lifestyle with traditional influences. The open floor accommodates large groups and quiet family gatherings indoors, or out on the bluestone terrace with infinity pool and spa, screened porch or luxurious lawns, gardens and fire pit. Thoughtful design features high ceilings, a generously sized chef’s kitchen that opens into a family room with fireplace, and easy access to the outdoors. There is ample accommodation for family and guests, with 4 bedrooms, 5 full baths and 2 half baths. The Primary Bedroom Suite features 2 full baths, lounge area, and 2 walk-in closets. Several options exist for home office. All floors are accessible via elevator, including home gym and expansive wine cellar. Off the Dock is a swim ladder leading to the secluded cove for protected swimming and Long Island Sound boating. Geothermal climate systems, triple-pane windows, and a full house backup generator. Seclusion is enhanced by the setting high on a granite rise at Harrison Point with 220 degree water views. The property includes a private beach and 450+- feet of shoreline. Only 75 miles from NY City; minutes from Yale University and MetroNorth Railroad. It’s the dream waterfront home ready to move in.

Separate Beach lot approx. 1.12 acres is part of Old Quarry Association. Town tax assessment is $86,240 and taxes are $2,867. Therefore taxes for house and beach lot together total $109,932.

Single-familyProperty Type

2012Year Built

2.6 acresLot Size

$1,040Est. Price/Sq.Ft.

3 car garageParking

Listed by Doug Werner • William Pitt Sotheby's Int'l

Listed by Rick Weiner • William Pitt Sotheby's Int'l

Bought with Jennifer Schaffer • William Raveis Real Estate

Source:Smart MLS #170530507

Redfin Estimate

$6,514,840

$1.2M since sold in May 2023$980K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 462.4% higher than the average sale price ($1.16M) of 6 comparable homes.

SOLD AUG 21, 2026
$850,000
A
5 beds3.5 baths3,640 sq ft
2 Greenwood Ln, Guilford, CT 06437
SOLD MAR 6, 2026
$1,100,000
B
4 beds5 baths2,697 sq ft
101 Leighton Trl, Guilford, CT 06437
SOLD JUL 10, 2026
$1,000,000
C
3 beds3.5 baths3,031 sq ft
83 Jacobs Ln, Guilford, CT 06437
SOLD JUL 7, 2026
$1,500,000
D
4 beds3.5 baths4,880 sq ft
14 Fox Rdg, Guilford, CT 06437
SOLD JUL 20, 2026
$950,000
E
4 beds5 baths3,445 sq ft
206 Peddlers Rd, Guilford, CT 06437
SOLD JUL 31, 2026
$1,550,000
F
4 beds3.5 baths2,877 sq ft
4 Bentons Knl #2, Guilford, CT 06437

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Earn from this home

Sell

$2,157,803

Est. take-home

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Refinance

Est. cash available

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Rent

$4,510/mo

Redfin rental estimate

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Market trends in 06437, CT

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

103.5%

0.5% MoM

Median sale price

$684K

$54K MoM

Avg. days on market

39d

7 days MoM

Recently sold homes

14 MoM

New listings for sale

COMING SOON
$430,000
2 beds1.5 baths1,248 sq ft
230 Nut Plains Rd, Guilford, CT 06437
NEW 28 HRS AGO
$749,000
2 beds2.5 baths2,690 sq ft
2614 Boston Post Rd #36, Guilford, CT 06437
$639,000
3 beds2.5 baths1,397 sq ft
1431 Long Hill Rd, Guilford, CT 06437
$1,250,000
4 beds2.5 baths4,848 sq ft
122 Lower Rd, Guilford, CT 06437
$399,000
2 beds1 bath1,002 sq ft
14 Putzel Ave, Guilford, CT 06437
$479,000
2 beds1.5 baths1,126 sq ft
26 View Pl, Guilford, CT 06437
3D & VIDEO TOUR
$575,000
3 beds2.5 baths2,000 sq ft
128 Talcott Rd, Guilford, CT 06437
$475,000
3 beds2.5 baths2,875 sq ft
2004 Boston Post/AKA Rock Crest Rd, Guilford, CT 06437
3D & VIDEO TOUR
$340,000
2 beds1 bath894 sq ft
12 River Colony #12, Guilford, CT 06437
See all

Provided by Redfin

Sale history for 270 Old Quarry Rd

Date

Event

Price

Public Records

May 9, 2023

Sold

$4,500,000

$718/sq ft

Smart MLS #170530507

May 9, 2023

Sold

$5,300,000

$846/sq ft

Apr 19, 2023

Pending

—

Jan 17, 2023

Price Changed

$5,450,000

$870/sq ft

Oct 19, 2022

Listed

$5,750,000

$918/sq ft

Public Records

Aug 7, 2020

Sold

$4,100,000

$654/sq ft

Smart MLS #170323973

Aug 10, 2020

Sold

$4,900,000

$782/sq ft

Aug 5, 2020

Listed

$4,900,000

$782/sq ft

Smart MLS #N10147185

Jun 30, 2016

Sold

$5,200,000

$830/sq ft

Jun 27, 2016

Listing Removed

—

Jun 25, 2016

Listed

$5,200,000

$830/sq ft

Smart MLS #N306255

Sep 13, 2011

Listing Removed

—

Aug 23, 2010

Listed

$2,500,000

$399/sq ft

Public Records

Nov 2, 2010

Sold

$2,200,000

$351/sq ft

Smart MLS #N306258

Aug 23, 2010

Listed

$2,500,000

$399/sq ft

Public Records

Jan 31, 2005

Sold

$2,225,000

$355/sq ft

Year

Property tax

Land + Additions

Assessment*

2023

$99,133 (−7.4%)

$2,329,320 + $1,501,150

$3,830,470

2022

$107,065 (+1.9%)

$2,185,370 + $1,034,630

$3,220,000

2021

$105,036 (+1.0%)

$2,185,370 + $1,034,630

$3,220,000

2020

$104,038 (−5.1%)

$2,185,370 + $1,034,630

$3,220,000

2019

$109,658 (+2.4%)

$2,388,970 + $1,034,630

$3,423,600

2018

$107,090 (+64.1%)

$2,388,970 + $1,034,630

$3,423,600

2017

$65,253 (+2.4%)

$1,810,560 + $411,940

$2,222,500

2016

$63,719 (+0.7%)

$1,810,560 + $411,940

$2,222,500

2014

$63,260 (+28.8%)

$1,895,120 + $411,940

$2,307,060

2011

$49,119

$1,469,995 + $660,070

$2,130,065

Tax history for 270 Old Quarry Rd

Year

Property tax

Land + Additions

Assessment*

2023

$99,133 (−7.4%)

$2,329,320 + $1,501,150

$3,830,470

2022

$107,065 (+1.9%)

$2,185,370 + $1,034,630

$3,220,000

2021

$105,036 (+1.0%)

$2,185,370 + $1,034,630

$3,220,000

2020

$104,038 (−5.1%)

$2,185,370 + $1,034,630

$3,220,000

2019

$109,658 (+2.4%)

$2,388,970 + $1,034,630

$3,423,600

2018

$107,090 (+64.1%)

$2,388,970 + $1,034,630

$3,423,600

2017

$65,253 (+2.4%)

$1,810,560 + $411,940

$2,222,500

2016

$63,719 (+0.7%)

$1,810,560 + $411,940

$2,222,500

2014

$63,260 (+28.8%)

$1,895,120 + $411,940

$2,307,060

2011

$49,119

$1,469,995 + $660,070

$2,130,065

*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

5.5

Stories

Lot width

—

Lot depth

—

Lot size

1.4 Acres

Year renovated

2016

Sq. Ft.

4,592

Year built

2012

Style

Single Family Residential

County

New Haven County

APN

1122248

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2023.

Property details

Parking

Garage Information
Garage & Parking: Attached Garage
Garages Number: 3

Interior

Virtual Tour Information
Has Virtual Tour

Interior Information
Total Rooms: 11
Laundry Room Location: Upper, Lower
Laundry Room Info: Lower Level, Upper Level
Interior Features: Auto Garage Door Opener, Cable - Available, Elevator, Open Floor Plan, Security System
Fireplaces Total: 3
Cooling System: Ceiling Fans, Central Air
Appliances Included: Gas Range, Oven/Range, Microwave, Range Hood, Refrigerator, Freezer, Subzero, Dishwasher, Disposal, Washer, Dryer, Wine Chiller

Bathroom Information
# of Baths (Full): 5
# of Baths (Half): 2

Bedroom Information
Beds Total: 4

Room Information
Rooms Additional: Exercise Room, Foyer, Laundry Room, Mud Room, Sitting Room, Wine Cellar, Workshop
Room Count: 9
Basement Description: Full With Walk-Out, Partially Finished, Walk-out, Liveable Space
Has Attic
Attic Description: Pull-Down Stairs, Storage Space

Exterior

Exterior Features
Roof Information: Shingle
Exterior Siding: Shingle, Wood
Exterior Features: Balcony, Covered Deck, Deck, French Doors, Porch-Screened, Shed, Terrace, Underground Sprinkler, Underground Utilities

Lot Information
Lot Description: Open Lot, Secluded, Water View, Lightly Wooded

Pool Information
Swimming Pool
Pool Description: In Ground Pool, Spa, Infinity Edge, Heated, Gunite

Building Information
Foundation Type: Concrete
Construction Description: Frame
Color: Gray

Property Information
Waterfront Description: Direct Waterfront, L. I. Sound Frontage, Dock or Mooring, Beach
Property Type: Single Family For Sale
Living Area SQFT Per Public Record: 4592
Driveway Type: Private, Asphalt, Crushed Stone

Financial

Assessments Information
Assessed Value: $3,220,000

Utilities

Utility Information
Water Source: Shared Well
Sewage System: Septic
Hot Water Description: Propane, Other
Heat Type: Zoned
Heat Fuel Type: Geothermal
Energy Features: Extra Insulation, Generator, Geothermal Heat

Location

HOA Information
Has Home Owner's Assocation
HOA Fee Frequency: Annually
HOA Fee Amount: $560
Association Fee Includes: Tennis
Association Amenities: Tennis Courts

School Information
Middle Jr High School: Per Board of Ed
High School: Per Board of Ed
Elementary School: Per Board of Ed

Location Information
State: Connecticut
Nearby Amenities: Golf Course, Health Club, Library, Medical Facilities, Paddle Tennis, Park, Stables/Riding, Tennis Courts
Directions: Leetes Island Rr to Old Quarry Rd
Direct Waterfront
County: New Haven

Public facts

Beds: 4
Baths: 5.5
Sq. Ft.: 4,592
Stories: 2.0
Lot Size: 1.4 acres
Style: Single Family Residential
Year Built: 2012
Year Renovated: 2016
County: New Haven County
APN: 1122248

Home facts updated by county records on Jul 13, 2023

Other

Documents & Disclosures
Supplement Count Public: 6

Around this home

Schools

A. W. Cox School

Public K-4 • Assigned • 2.5mi

7/10

E. C. Adams Middle School

Public 7-8 • Assigned • 3.2mi

8/10

Guilford High School

Public 9-12 • Assigned • 3.8mi

9/10

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

6/10 Heat Factor

7 days above 93° expected this year, 17 days in 30 years

8/10 Wind Factor

80% 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

Guilford, CT • 06437

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 9 hours in June and 4.5 hours in December, which is comparable to the U.S. average for solar exposure.

9 hrs

4.5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$6.19M – $7.49M

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Nearby similar homes

$1,250,000

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NEW CONSTRUCTION

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VIDEO TOUR

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New listings for sale in 06437

COMING SOON

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230 Nut Plains Rd, Guilford, CT 06437

NEW 28 HRS AGO

$749,000

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2614 Boston Post Rd #36, Guilford, CT 06437

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3 beds2.5 baths1,397 sq ft

1431 Long Hill Rd, Guilford, CT 06437

$1,250,000

4 beds2.5 baths4,848 sq ft

122 Lower Rd, Guilford, CT 06437

$399,000

2 beds1 bath1,002 sq ft

14 Putzel Ave, Guilford, CT 06437

$479,000

2 beds1.5 baths1,126 sq ft

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3D & VIDEO TOUR

$575,000

3 beds2.5 baths2,000 sq ft

128 Talcott Rd, Guilford, CT 06437

$475,000

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2004 Boston Post/AKA Rock Crest Rd, Guilford, CT 06437

3D & VIDEO TOUR

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Home values near 270 Old Quarry Rd

Data from public records.

Address	Redfin Estimate
52 Old Quarry Rd, Guilford, CT 3 Beds \| 4 Baths \| 5665 Sq. Ft.	$3,125,991
50 Old Quarry Rd, Guilford, CT 3 Beds \| 4.5 Baths \| 5057 Sq. Ft.	$3,086,578

Address	Redfin Estimate
134 Old Quarry Rd, Guilford, CT 5 Beds \| 7.5 Baths \| 6734 Sq. Ft.	$10,947,736
179 Old Quarry Rd, Guilford, CT 2 Beds \| 1.5 Baths \| 2664 Sq. Ft.	$3,646,890

Address	Redfin Estimate
170 Old Quarry Rd, Guilford, CT 2 Beds \| 3 Baths \| 1876 Sq. Ft.	$3,266,865
132 Old Quarry Rd, Guilford, CT 6 Beds \| 4 Baths \| 3627 Sq. Ft.	$2,825,148

Property information provided by Smart MLS when last listed in 2022. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 06437, CT

Sale history for 270 Old Quarry Rd

Tax history for 270 Old Quarry Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 06437

Home values near 270 Old Quarry Rd

More real estate resources