Off Market Nov 2014 for $950K

$1,446,296

Est. refi paymentEst. refi $6,156/mo

•

3,092

sq ft

478 Tanner Marsh Rd, Guilford, CT 06437

About this home

Single-familyProperty Type

2005Year Built

1.94 acresLot Size

$468Est. Price/Sq.Ft.

4 car garageParking

Listed by Bonnie McManamy • William Pitt Sotheby's Int'l

Bought with Allison Gentile • William Pitt Sotheby's Int'l

Source:Smart MLS #M9149743

Redfin Estimate

$1,446,296

$496K since sold in November 2014$6,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 38% higher than the average sale price ($1.05M) of 6 comparable homes.

SOLD JUN 10, 2026
$805,500
A
4 beds2.5 baths2,627 sq ft
258 Opening Hill Rd, Madison, CT 06443
SOLD JUN 18, 2026
$845,000
B
4 beds4 baths3,498 sq ft
11 Covey Xing, Guilford, CT 06437
SOLD MAY 11, 2026
$1,495,000
C
4 beds3.5 baths3,744 sq ft
25 Sullivan Dr, Guilford, CT 06437
SOLD JUL 17, 2026
$1,040,000
D
4 beds2.5 baths3,554 sq ft
474 State St, Guilford, CT 06437
SOLD APR 24, 2026
$975,000
E
4 beds2.5 baths2,718 sq ft
110 Clapboard Hill Rd, Guilford, CT 06437
SOLD JUN 16, 2026
$1,130,000
F
4 beds2.5 baths3,021 sq ft
463 Tanner Marsh Rd, Guilford, CT 06437

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$801,194

Est. take-home

List your home with Redfin and save $14,463

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$4,587/mo

Redfin rental estimate

List your home for rent

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
$949,000
4 beds2.5 baths2,194 sq ft
134 Union St, Guilford, CT 06437
COMING SOON
$430,000
2 beds1.5 baths1,248 sq ft
230 Nut Plains Rd, Guilford, CT 06437
$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
OPEN SUN, 12PM TO 2PM
$340,000
2 beds1 bath894 sq ft
12 River Colony #12, Guilford, CT 06437
See all

Provided by Redfin

Sale history for 478 Tanner Marsh Rd

Year

Property tax

Land + Additions

Assessment*

2023

$16,611 (−6.6%)

$183,540 + $458,290

$641,830

2022

$17,787 (+1.9%)

$207,680 + $327,280

$534,960

2021

$17,450 (+1.0%)

$207,680 + $327,280

$534,960

2020

$17,285 (+0.9%)

$207,680 + $327,280

$534,960

2019

$17,125 (+5.0%)

$207,680 + $326,980

$534,660

2018

$16,312 (−0.7%)

$207,680 + $313,800

$521,480

2017

$16,428 (+5.3%)

$226,930 + $332,620

$559,550

2016

$15,603 (+31.5%)

$226,930 + $317,310

$544,240

2014

$11,864 (−9.9%)

$226,930 + $205,760

$432,690

2011

$13,174

$252,140 + $319,140

$571,280

Tax history for 478 Tanner Marsh Rd

Year

Property tax

Land + Additions

Assessment*

2023

$16,611 (−6.6%)

$183,540 + $458,290

$641,830

2022

$17,787 (+1.9%)

$207,680 + $327,280

$534,960

2021

$17,450 (+1.0%)

$207,680 + $327,280

$534,960

2020

$17,285 (+0.9%)

$207,680 + $327,280

$534,960

2019

$17,125 (+5.0%)

$207,680 + $326,980

$534,660

2018

$16,312 (−0.7%)

$207,680 + $313,800

$521,480

2017

$16,428 (+5.3%)

$226,930 + $332,620

$559,550

2016

$15,603 (+31.5%)

$226,930 + $317,310

$544,240

2014

$11,864 (−9.9%)

$226,930 + $205,760

$432,690

2011

$13,174

$252,140 + $319,140

$571,280

*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

1.94 Acres

Year renovated

2013

Sq. Ft.

4,400

Year built

2005

Style

Single Family Residential

County

New Haven County

APN

2390278

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 12, 2023.

Property details

Parking

Garage Information
Garage & Parking: Attached Garage, Detached Garage
Garages Number: 4

Interior

Interior Information
Total Rooms: 7
Laundry Room Location: First Floor
Interior Features: Cable - Available, Open Floor Plan
Fireplaces Total: 1
Cooling System: Central Air
Appliances Included: Cook Top, Dishwasher, Microwave, Range Hood, Subzero, Wall Oven

Bathroom Information
# of Baths (Full): 4

Bedroom Information
Beds Total: 4

Room Information
Rooms Additional: Workshop
Room Count: 8
Basement Description: Full With Hatchway, Full With Walk-Out, Unfinished
Has Attic
Attic Description: Storage Space

Exterior

Exterior Features
Exterior Siding: Shake, Vinyl Siding
Exterior Features: Barn, Patio, Stone Wall, Storage Building, Underground Utilities

Lot Information
Lot Description: Level Lot, Rolling

Property Information
Property Type: Single Family For Sale
Driveway Type: Asphalt, Heated

Financial

Assessments Information
Assessed Value: $432,690

Rental Information
Lease Purchase YN: No

Utilities

Utility Information
Water Source: Private Well
Sewage System: Septic
Hot Water Description: Other
Heat Type: Hot Air
Heat Fuel Type: Oil
Fuel Tank Location: Above Ground
Energy Features: Thermopane Windows

Location

School Information
Middle Jr High School: Baldwin
Intermediate School: Adams
High School: Guilford
Elementary School: Cboe

Location Information
State: Connecticut
Nearby Amenities: Private School(s), Public Rec Facilities
Directions: Route 1 east of town to tanner marsh
County: New Haven

Public facts

Beds: 4
Baths: 3.5
Sq. Ft.: 4,400
Stories: 1.0
Lot Size: 1.94 acres
Style: Single Family Residential
Year Built: 2005
Year Renovated: 2013
County: New Haven County
APN: 2390278

Home facts updated by county records on Jul 12, 2023

Around this home

Schools

Calvin Leete School

Public K-4 • Assigned • 1.2mi

9/10

E. C. Adams Middle School

Public 7-8 • Assigned • 1.2mi

8/10

Guilford High School

Public 9-12 • Assigned • 2.7mi

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 94° expected this year, 17 days in 30 years

6/10 Wind Factor

72% 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

$1.37M – $1.66M

Reach more buyers when you sell with Redfin. Save up to $14,463 in fees. 3 minutes to get started.

Get a free, detailed breakdown of how we calculated your estimate.

Nearby similar homes

OPEN FRI, 3:30AM TO 5PM

$382,500

4 beds2 baths2,520 sq ft

35 Governors Way, Madison, CT 06443

$1,100,000

5 beds2.5 baths2,879 sq ft

1640 Little Meadow Rd, Guilford, CT 06437

$1,249,900

4 beds4 baths5,267 sq ft

625 State St, Guilford, CT 06437

3D & VIDEO TOUR

$535,000

3 beds2 baths1,528 sq ft

1144 Long Hill Rd, Guilford, CT 06437

$639,000

3 beds2.5 baths1,397 sq ft

1431 Long Hill Rd, Guilford, CT 06437

OPEN SAT, 12PM TO 3PM

$2,190,000

5 beds3 baths3,172 sq ft

15 Highland Ter, Madison, CT 06443

New listings for sale in 06437

COMING SOON

$949,000

4 beds2.5 baths2,194 sq ft

134 Union St, Guilford, CT 06437

COMING SOON

$430,000

2 beds1.5 baths1,248 sq ft

230 Nut Plains Rd, Guilford, CT 06437

$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

OPEN SUN, 12PM TO 2PM3D & VIDEO TOUR

$340,000

2 beds1 bath894 sq ft

12 River Colony #12, Guilford, CT 06437

Home values near 478 Tanner Marsh Rd

Data from public records.

Address	Redfin Estimate
546 Tanner Marsh Rd, Guilford, CT 4 Beds \| 3.5 Baths \| 4278 Sq. Ft.	$1,165,734
520 Tanner Marsh Rd, Guilford, CT 5 Beds \| 4.5 Baths \| 3897 Sq. Ft.	$1,202,665

Address	Redfin Estimate
490 Tanner Marsh Rd, Guilford, CT 4 Beds \| 3.5 Baths \| 3797 Sq. Ft.	$1,183,911
532 Tanner Marsh Rd, Guilford, CT 5 Beds \| 6.5 Baths \| 4088 Sq. Ft.	$1,488,912

Address	Redfin Estimate
516 Tanner Marsh Rd, Guilford, CT 4 Beds \| 4 Baths \| 4299 Sq. Ft.	$1,219,047
463 Tanner Marsh Rd, Guilford, CT 4 Beds \| 2.5 Baths \| 3021 Sq. Ft.	$1,031,391

Property information provided by Smart MLS when last listed in 2014. This data may not match . Learn more.

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

Houses for rent in New Haven County	Agents near me	Westport, CT homes for sale	New Haven County Housing Market
Houses for sale near me	Greenwich, CT homes for sale	New Haven, CT homes for sale
Land for sale near me	Stamford, CT homes for sale	Milford, CT homes for sale
Open Houses near me	West Hartford, CT homes for sale	New Haven County Property Records
Condos for sale near me	Norwalk, CT homes for sale	CT New Listings

Westchester County homes for sale
Nassau County homes for sale
Suffolk County homes for sale

New Haven homes for sale
Trumbull homes for sale
Milford homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 06437, CT

Sale history for 478 Tanner Marsh Rd

Tax history for 478 Tanner Marsh 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 478 Tanner Marsh Rd

More real estate resources