105 Great Harbor Rd is a 823 square foot house with 2 bedrooms and 1.5 bathrooms. Based on Redfin's Guilford data, we estimate the home's value is $263,400.
Single-familyProperty Type
1935Year Built
$320Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$263,400
$23K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 61.9% lower than the average sale price ($692K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2023
$986 (+109.8%)
$38,080
2022
$470 (+1.7%)
$14,150
2021
$462 (+1.1%)
$14,150
2020
$457 (+0.9%)
$14,150
2019
$453 (+2.3%)
$14,150
2018
$443 (−12.6%)
$14,150
2017
$507 (+2.4%)
$17,260
2016
$495 (+4.7%)
$17,260
2014
$473 (−43.3%)
$17,260
2011
$834
$36,160
Tax history for 105 Great Harbor Rd
Year
Property tax
Land + Additions
Assessment*
2023
$986 (+109.8%)
$38,080
2022
$470 (+1.7%)
$14,150
2021
$462 (+1.1%)
$14,150
2020
$457 (+0.9%)
$14,150
2019
$453 (+2.3%)
$14,150
2018
$443 (−12.6%)
$14,150
2017
$507 (+2.4%)
$17,260
2016
$495 (+4.7%)
$17,260
2014
$473 (−43.3%)
$17,260
2011
$834
$36,160
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Aug 27, 2025 • Final
Building - mechanical (stand alone work)
Install a new air handler and heat pump system including all ductwork. All work must comply with the state building code and mechanical code requirements.
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Basement Information
Basement Type: Crawl-Space
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Room Information
# of Rooms: 4
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Ranch
Construction Type: Frame
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 823
# of Units: 1
# of Stories: 1
Lot Information
# of Buildings: 1
Municipality Name: GUILFORD
State Use Description: 1-FAMILY RESIDENCE
Utility Information
Sewer Type: Septic
Water Service Type: Well
Financial
Assessor Information
Assessment Year: 2023
Public facts
Beds: 2
Baths: 1.5
Sq. Ft.: 823
Stories: 1.0
Lot Size: —
Style: Single Family Residential
Year Built: 1935
Year Renovated: 1984
County: New Haven County
APN: 2221955
Home facts updated by county records on Jul 10, 2023
Around this home
Schools
A. W. Cox School
Public K-4 • Assigned • 2.0mi
7/10
E. C. Adams Middle School
Public 7-8 • Assigned • 2.6mi
8/10
Guilford High School
Public 9-12 • Assigned • 3.7mi
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
5/10 Heat Factor
7 days above 93° expected this year, 16 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)
35
22
37
23
52
34
61
42
69
52
81
61
85
68
81
61
76
57
65
47
54
38
40
26
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
$251,000 – $303,000
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