523 Green Cook Rd is a 1,764 square foot house on a 6.02 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on November 28, 1988 for $84,000. Based on Redfin's Sunbury data, we estimate the home's value is $442,190.
Single-familyProperty Type
1970Year Built
6.02 acresLot Size
$251Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$442,190
$358K since sold in November 1988$1,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 16.2% lower than the average sale price ($527K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
AR-1
Agricultural Residential District
The Agricultural Residential District (AR-1) is intended to protect extensive land areas currently in agricultural use and/or extensive areas possessing soils that are especially suited to agricultural purposes and to protect them from uncontrolled encroachment by urban types of development, while preventing pollution of these lands, and underlying water resources. In addition, the Agricultural Residential District (AR-1) is intended to permit construction of low density, large lot (5 acres and greater) single family residences.
Property details
Interior
Basement Information
Basement Type: Crawl-Space
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Heating Type: Baseboard
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Conventional
Construction Type: Frame
Exterior Wall: Frame Siding
Property Information
Subdivision Name: HARLEM
Living Sq. Ft: 1,764
Ground Floor Sq. Ft: 1,764
Building Sq. Ft: 1,764
# of Stories: 1
Stories Type: 1
Legal Description: LANDS 16 3 1 2
Parking & Garage Information
Parking Type: Concrete Block Garage
Garage/Parking Sq. Ft: 528
Garage / Carport Type: Concrete Block
Lot Information
# of Buildings: 1
Land Sq. Ft: 262,231
Legal Lot Number: 2
School Tax District: BIG WALNUT
Municipality Name: HARLEM TWP-BIG WALNUT
Acres: 6.02
County Use Description: RESIDENTIAL
State Use Description: 1 FAMILY TO 9.99 AC
Utility Information
Sewer Type: Septic
Water Service Type: Well
Financial
Assessor Information
Assessment Year: 2025
Tax District County: HARLEM TWP
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,764
Stories: 1.0
Lot Size: 6.02 acres
Style: Single Family Residential
Year Built: 1970
Year Renovated: —
County: Delaware County
APN: 316-110-02-033-000
Home facts updated by county records on Oct 19, 2026
Around this home
Schools
K - 12
Preschool & daycare
Hylen Souders Elementary School
Public K-3 • Assigned • 3.2mi
5/10
Big Walnut Middle School
Public 5-8 • Assigned • 5.0mi
9/10
Big Walnut High School
Public 9-12 • Assigned • 6.7mi
7/10
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
3/10 Heat Factor
7 days above 98° expected this year, 18 days in 30 years
2/10 Wind Factor
1% chance of strong winds in next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Sunbury, OH • 43074
Average low and high temperatures (°F)
30
15
38
23
57
36
66
45
69
51
82
62
85
67
80
60
80
56
65
46
52
37
39
26
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.6 hours in
June and 2.6 hours in December, placing it below the
U.S. average for solar exposure.
8.6 hrs
2.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$421,000 – $509,000
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