A stunning 2011 colonial offering 4 bedrooms and 2.5 bathrooms, designed for the modern homeowner who values both privacy and connectivity. The handsome curb appeal is defined by an idyllic stone wall and a deep setback from the road, ensuring peaceful serenity the moment you arrive. This home accommodates a contemporary lifestyle with a spectacular 2014 addition, a highly versatile space perfect for a private home office, an in-house exercise studio, or a quiet retreat. The gorgeous and spacious kitchen opens into the family room which has a lovely gas log fireplace enhanced by a stacked stone surround. The hardwood floors were recently refinished to ensure they're looking their best for the new homeowner. At the top of the staircase you will find the most charming space currently used as a reading nook. This space is enhanced by built in bookshelves. Outside, you will find a lovely deck off the kitchen. The sizeable deck offers a gas grill conveniently connected to propane and overlooks a flat backyard. The home is heated by forced warm air fueled by propane and also features central air conditioning. The addition is serviced by a split system. Partially finished basement. Commuters will appreciate the quick access to I-95, while the coveted location places you less than two miles from the bustling shops and restaurants of the Guilford Green. Practicality meets luxury with a total of four garage bays, providing ample space for vehicles, storage, or hobbies.
Single-familyProperty Type
2011Year Built
0.96 acresLot Size
$374Price/Sq.Ft.
4 garage spacesParking
Listed by Janet Cronin-Rumanoff• William Pitt Sotheby's Int'l
Est. $3,513 per month, based on comparable rentals
Sale and tax history for 463 Tanner Marsh Rd
Sale History
Tax History
Date
Event
Price
Smart MLS #24171727
Jun 16, 2026
Sold
$1,130,000
$374/sq ft
May 18, 2026
Pending
—
May 6, 2026
Contingent
—
May 2, 2026
Listed
$950,000
$314/sq ft
May 1, 2026
Coming Soon
$950,000
$314/sq ft
Year
Property tax
Land + Additions
Assessment*
2023
$11,623 (−6.2%)
$168,630 + $280,490
$449,120
2022
$12,397 (+1.9%)
$201,840 + $171,000
$372,840
2021
$12,162 (+1.0%)
$201,840 + $171,000
$372,840
2020
$12,046 (+0.9%)
$201,840 + $171,000
$372,840
2019
$11,942 (+2.4%)
$201,840 + $171,000
$372,840
2018
$11,662 (−2.5%)
$201,840 + $171,000
$372,840
2017
$11,956 (+2.4%)
$220,750 + $186,460
$407,210
2016
$11,675 (+12.7%)
$220,750 + $186,460
$407,210
2014
$10,357 (−3.3%)
$220,750 + $156,950
$377,700
2011
$10,707
$245,280 + $219,040
$464,320
Public record
Beds
4
Baths
2.5
Stories
2
Lot width
—
Lot depth
—
Lot size
0.96 Acres
Year renovated
2016
Sq. Ft.
2,646
Year built
2011
Style
Single Family Residential
County
New Haven County
APN
2466906
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, Paved, Off Street Parking
Garages Number: 4
Parking Information
Parking Total Spaces: 6
Interior
Interior Information
Total Rooms: 11
Laundry Room Info: Upper Level
Interior Features: Auto Garage Door Opener, Cable - Available
In-Law Apartment: No
Thermostat(s)
Fireplaces Total: 1
Cooling System: Central Air, Ductless
Appliances Included: Gas Range, Range Hood, Refrigerator, Dishwasher, Washer, Electric Dryer
Bathroom Information
# of Baths (Full): 2
# of Baths (Half): 1
Bedroom Information
Beds Total: 4
Room Information
Basement Description: Full, Storage, Interior Access, Partially Finished, Liveable Space, Concrete Floor, Full With Walk-Out
Has Attic
Attic Description: Pull-Down Stairs
Exterior
Exterior Features
Roof Information: Shingle
Exterior Siding: Vinyl Siding
Exterior Features: Deck, Gutters, Garden Area
Lot Information
Lot Description: Level Lot
Building Information
Foundation Type: Concrete
Construction Description: Frame
Color: Beige
Property Information
Property Type: Single Family For Sale
Living Area SQFT Per Public Record: 2646
Financial
Assessments Information
Assessed Value: $449,120
Utilities
Utility Information
Water Source: Private Well
Sewage System: Septic
Hot Water Description: Propane, 30 Gallon Tank
Heat Type: Hot Air
Heat Fuel Type: Electric, Propane
Fuel Tank Location: In Ground
Energy Features: Generator, Programmable Thermostat, Ridge Vents, Thermopane Windows
Location
School Information
Middle Jr High School: Adams
Intermediate School: Baldwin
High School: Guilford
Elementary School: Per Board of Ed
Location Information
State: Connecticut
Nearby Amenities: Basketball Court, Bocci Court, Golf Course, Health Club, Lake, Library, Medical Facilities, Paddle Tennis
Directions: Exit 59, Left off the exit to Right on Clapboard Hill Road, to Left on Tanner Marsh, 463 is on the Right
County: New Haven
Public facts
Beds: 4
Baths: 2.5
Sq. Ft.: 2,646
Stories: 2.0
Lot Size: 0.96 acres
Style: Single Family Residential
Year Built: 2011
Year Renovated: 2016
County: New Haven County
APN: 2466906
Home facts updated by county records on Jul 12, 2023
Around this home
Schools
Calvin Leete School
Public K-4 • Assigned • 1.3mi
9/10
E. C. Adams Middle School
Public 7-8 • Assigned • 1.3mi
8/10
Guilford High School
Public 9-12 • Assigned • 2.7mi
9/10
Provided by GreatSchools
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, 18 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)
35
22
37
23
52
34
61
42
69
52
81
61
84
67
81
61
77
58
65
47
54
38
40
26
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
98/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 16% for direct sun exposure in Guilford. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
10.7 hrs
6.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.00M – $1.21M
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