Off Market Jul 2022 for $3M

$3,522,012

Est. refi paymentEst. refi $19,360/mo

•

3,886

sq ft

431 Valley Rd, New Canaan, CT 06840

About this home

Hugh Smallen’s “Tatum House” is a striking exemplar of New Canaan’s iconic Bauhaus-inspired midcentury Modernism, offering clean, minimalist lines and flowing spaces. The home’s interior spaces are designed for comfort and flexible living, while its expansive window walls continuously frame the landscape and seasons. The home, built in 1962 and expanded by Smallen in 1967, has maintained its architectural integrity while evolving to meet modern needs. The current owners thoroughly modernized the home’s infrastructure, and collaborated with several of Smallen’s contemporaries - John Black Lee, Alan Goldberg, and the landscape architect Peter Rolland - to refine the living spaces and landscape design. Their contributions respected and updated Smallen’s original work in an ongoing collaboration across time. The team’s work has earned the Tatum House editorial plaudits and a listing on the National Register of Historic Places. But more importantly, they’ve created a home that offers an opportunity to experience, day in and day out, the pleasures of living with authentic modern design.

Room dimensions are per owner and are approximate and subject to buyer verification.

Single-familyProperty Type

1962Year Built

2.04 acresLot Size

$906Est. Price/Sq.Ft.

Listed by Inger Stringfellow • William Pitt Sotheby's Int'l

Bought with Inger Stringfellow • William Pitt Sotheby's Int'l

Source:Smart MLS #170472889

Redfin Estimate

$3,522,012

$477K since sold in July 2022$74K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 44.5% higher than the average sale price ($2.44M) of 6 comparable homes.

SOLD AUG 31, 2026
$2,600,000
A
5 beds4.5 baths4,348 sq ft
559 Cheese Spring Rd, New Canaan, CT 06840
SOLD AUG 18, 2026
$2,750,000
B
4 beds4.5 baths4,399 sq ft
85 Bittersweet Ln, New Canaan, CT 06840
SOLD AUG 31, 2026
$2,660,000
C
6 beds4 baths4,425 sq ft
40 Shadow Ln, New Canaan, CT 06840
SOLD AUG 10, 2026
$2,210,000
D
5 beds3.5 baths3,112 sq ft
21 Hickory Dr, New Canaan, CT 06840
SOLD JUL 10, 2026
$1,400,000
E
4 beds4 baths3,541 sq ft
23 Laurel Ln, Wilton, CT 06897
SOLD JUN 1, 2026
$3,000,000
F
5 beds4 baths4,547 sq ft
35 Canoe Hill Rd, New Canaan, CT 06840

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Earn from this home

Sell

$1,075,764

Est. take-home

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Refinance

Est. cash available

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Rent

$4,738/mo

Redfin rental estimate

List your home for rent

Market trends in 06840, CT

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

108.1%

+0.4% MoM

Median sale price

$2.4M

$69K MoM

Avg. days on market

18d

1 days MoM

Recently sold homes

114

29 MoM

New listings for sale

OPEN SUN, 1PM TO 3PM
$1,995,000
4 beds2.5 baths3,530 sq ft
20 Gray Squirrel Dr, New Canaan, CT 06840
$2,300,000
5 beds3.5 baths3,274 sq ft
23 Jonathan Rd, New Canaan, CT 06840
OPEN SUN, 2PM TO 4PM
$2,000,000
5 beds5 baths3,383 sq ft
327 Jelliff Mill Rd, New Canaan, CT 06840
$4,250,000
5 beds6 baths8,243 sq ft
51 Briscoe Rd, New Canaan, CT 06840
OPEN SUN, 1PM TO 4PM
$1,699,000
5 beds3.5 baths2,904 sq ft
761 New Norwalk Rd, New Canaan, CT 06840
$2,250,000
4 beds2.5 baths2,802 sq ft
12 Norholt Dr, New Canaan, CT 06840
OPEN SUN, 3PM TO 5PM
$2,999,999
5 beds3.5 baths5,825 sq ft
2141 Ponus Rdg, New Canaan, CT 06840
OPEN SUN, 2PM TO 4PM
$2,095,000
3 beds3.5 baths2,642 sq ft
160 Forest St #160, New Canaan, CT 06840
OPEN SUN, 2AM TO 4PM
$2,995,000
5 beds4.5 baths2,778 sq ft
16 Grace St, New Canaan, CT 06840
OPEN SUN, 1PM TO 3PM
$2,395,000
4 beds2.5 baths2,202 sq ft
94 Field Crest Rd, New Canaan, CT 06840
See all

Provided by Redfin

Sale history for 431 Valley Rd

Date

Event

Price

SMARTMLS #24133608

Mar 8, 2026

Rental Removed

$15,000

$4/sq ft

Feb 3, 2026

Price Changed

$15,000

$4/sq ft

Nov 21, 2025

Price Changed

$20,000

$5/sq ft

Oct 22, 2025

Listed for Rent

$22,500

$6/sq ft

Smart MLS #170472889

Jul 7, 2022

Sold

$3,045,000

$784/sq ft

May 7, 2022

Contingent

—

Apr 28, 2022

Price Changed

$3,300,000

$849/sq ft

Mar 31, 2022

Listed

$3,400,000

$875/sq ft

Mar 29, 2022

Coming Soon

$3,400,000

$875/sq ft

Smart MLS #98033713

Jan 21, 1999

Listed

$725,000

$187/sq ft

Smart MLS #98021310

Sep 27, 1998

Listing Removed

—

Jul 6, 1998

Listed

$789,000

$203/sq ft

Year

Property tax

Land + Additions

Assessment*

2023

$14,250 (+3.1%)

$498,610 + $253,750

$752,360

2022

$13,821 (+1.2%)

$498,610 + $253,750

$752,360

2021

$13,663

$498,610 + $253,750

$752,360

2020

$13,663 (−0.4%)

$498,610 + $253,750

$752,360

2019

$13,723 (−3.0%)

$498,610 + $253,750

$752,360

2018

$14,144 (+1.7%)

$472,080 + $361,900

$833,980

2017

$13,902 (+2.2%)

$472,080 + $361,900

$833,980

2016

$13,602 (+5.0%)

$472,080 + $361,900

$833,980

2014

$12,960

$472,080 + $361,900

$833,980

Tax history for 431 Valley Rd

Year

Property tax

Land + Additions

Assessment*

2023

$14,250 (+3.1%)

$498,610 + $253,750

$752,360

2022

$13,821 (+1.2%)

$498,610 + $253,750

$752,360

2021

$13,663

$498,610 + $253,750

$752,360

2020

$13,663 (−0.4%)

$498,610 + $253,750

$752,360

2019

$13,723 (−3.0%)

$498,610 + $253,750

$752,360

2018

$14,144 (+1.7%)

$472,080 + $361,900

$833,980

2017

$13,902 (+2.2%)

$472,080 + $361,900

$833,980

2016

$13,602 (+5.0%)

$472,080 + $361,900

$833,980

2014

$12,960

$472,080 + $361,900

$833,980

*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

Stories

Lot width

—

Lot depth

—

Lot size

2.04 Acres

Year renovated

—

Sq. Ft.

3,886

Year built

1962

Style

Single Family Residential

County

Fairfield County

APN

2308614

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2023.

Property details

Parking

Garage Information
Garage & Parking: Carport

Interior

Virtual Tour Information
Has Virtual Tour

Interior Information
Total Rooms: 11
Laundry Room Info: Main Level
Interior Features: Cable - Pre-wired, Open Floor Plan, Security System
In-Law Apartment: No
Fireplaces Total: 1
Cooling System: Central Air
Appliances Included: Electric Cooktop, Wall Oven, Microwave, Refrigerator, Freezer, Subzero, Dishwasher, Washer, Dryer

Bathroom Information
# of Baths (Full): 4

Bedroom Information
Beds Total: 5

Room Information
Room Count: 11
Basement Description: Crawl Space, Concrete Floor, Dirt Floor, Hatchway Access

Exterior

Exterior Features
Roof Information: Flat
Exterior Siding: Vertical Siding, Wood
Exterior Features: Covered Deck, Deck, Garden Area, Lighting, Shed, Stone Wall, Underground Sprinkler, Underground Utilities

Lot Information
Lot Description: Some Wetlands, Dry, Cleared, Level Lot, Lightly Wooded, Professionally Landscaped

Building Information
Foundation Type: Block
Construction Description: Frame
Color: White

Property Information
Property Type: Single Family For Sale
Living Area SQFT Per Public Record: 3886
Driveway Type: Shared, Paved, Gravel

Financial

Assessments Information
Assessed Value: $752,360

Utilities

Utility Information
Water Source: Public Water Connected
Sewage System: Septic
Hot Water Description: Oil
Heat Type: Hot Air, Zoned
Heat Fuel Type: Oil
Fuel Tank Location: In Basement
Energy Features: Extra Insulation, Thermopane Windows

Location

School Information
Middle Jr High School: Saxe Middle
High School: New Canaan
Elementary School: East

Location Information
State: Connecticut
Directions: Rte 106 to Valley Road #431 on right
County: Fairfield

Public facts

Beds: 3
Baths: 4.0
Sq. Ft.: 3,886
Stories: 1.0
Lot Size: 2.04 acres
Style: Single Family Residential
Year Built: 1962
Year Renovated: —
County: Fairfield County
APN: 2308614

Home facts updated by county records on Jul 12, 2023

Other

Documents & Disclosures
Supplement Count Public: 7

Around this home

Schools

East School

Public K-4 • Assigned • 1.6mi

10/10

Saxe Middle School

Public 5-8 • Assigned • 2.8mi

10/10

New Canaan High School

Public 9-12 • Assigned • 3.1mi

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, 16 days in 30 years

6/10 Wind Factor

56% chance of strong winds in next 30 years

4/10 Air Factor

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

Provided by First Street

Historical weather

New Canaan, CT • 06840

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

$3.35M – $4.05M

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Nearby similar homes

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New listings for sale in 06840

OPEN SUN, 1PM TO 3PM

$1,995,000

4 beds2.5 baths3,530 sq ft

20 Gray Squirrel Dr, New Canaan, CT 06840

$2,300,000

5 beds3.5 baths3,274 sq ft

23 Jonathan Rd, New Canaan, CT 06840

OPEN SUN, 2PM TO 4PM

$2,000,000

5 beds5 baths3,383 sq ft

327 Jelliff Mill Rd, New Canaan, CT 06840

$4,250,000

5 beds6 baths8,243 sq ft

51 Briscoe Rd, New Canaan, CT 06840

OPEN SUN, 1PM TO 4PM

$1,699,000

5 beds3.5 baths2,904 sq ft

761 New Norwalk Rd, New Canaan, CT 06840

$2,250,000

4 beds2.5 baths2,802 sq ft

12 Norholt Dr, New Canaan, CT 06840

OPEN SUN, 3PM TO 5PM3D WALKTHROUGH

$2,999,999

5 beds3.5 baths5,825 sq ft

2141 Ponus Rdg, New Canaan, CT 06840

OPEN SUN, 2PM TO 4PM

$2,095,000

3 beds3.5 baths2,642 sq ft

160 Forest St #160, New Canaan, CT 06840

OPEN SUN, 2AM TO 4PM

$2,995,000

5 beds4.5 baths2,778 sq ft

16 Grace St, New Canaan, CT 06840

Home values near 431 Valley Rd

Data from public records.

Address	Redfin Estimate
378 Valley Rd, New Canaan, CT 4 Beds \| 3.5 Baths \| 3546 Sq. Ft.	$2,138,898
443 Valley Rd, New Canaan, CT 4 Beds \| 4.5 Baths \| 3960 Sq. Ft.	$2,774,170

Address	Redfin Estimate
498 Valley Rd, New Canaan, CT 4 Beds \| 4.5 Baths \| 4034 Sq. Ft.	$2,703,575
398 Valley Rd, New Canaan, CT 5 Beds \| 5 Baths \| 7261 Sq. Ft.	$3,336,313

Address	Redfin Estimate
427 Valley Rd, New Canaan, CT 4 Beds \| 4.5 Baths \| 4275 Sq. Ft.	$2,472,260
447 Valley Rd, New Canaan, CT 5 Beds \| 6 Baths \| 6637 Sq. Ft.	$3,233,088

Property information provided by Smart MLS when last listed in 2026. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 06840, CT

Sale history for 431 Valley Rd

Tax history for 431 Valley Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 06840

Home values near 431 Valley Rd

More real estate resources