506 N Gammon Rd is a 1,517 square foot house on a 0.25 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Madison data, we estimate the home's value is $427,239.
Single-familyProperty Type
1978Year Built
0.25 acresLot Size
$282Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$427,239
$8,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.4% lower than the average sale price ($499K) 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*
2025
$6,394 (+16.4%)
$113,800 + $248,500
$362,300
2024
$5,495 (+3.0%)
$113,800 + $216,500
$330,300
2023
$5,334 (+3.5%)
$108,400 + $206,200
$314,600
2022
$5,154 (+3.0%)
$95,900 + $182,500
$278,400
2021
$5,003 (+2.2%)
$86,400 + $164,400
$250,800
2020
$4,897 (+5.4%)
$79,300 + $150,800
$230,100
2019
$4,645 (+3.7%)
$75,500 + $143,600
$219,100
2018
$4,479 (−2.7%)
$71,900 + $138,800
$210,700
2017
$4,603 (+1.5%)
$68,500 + $138,100
$206,600
2016
$4,533 (−0.2%)
$65,900 + $132,800
$198,700
2014
$4,540 (−7.3%)
$62,200 + $125,200
$187,400
2013
$4,895
$59,800 + $123,900
$183,700
Tax history for 506 N Gammon Rd
Year
Property tax
Land + Additions
Assessment*
2025
$6,394 (+16.4%)
$113,800 + $248,500
$362,300
2024
$5,495 (+3.0%)
$113,800 + $216,500
$330,300
2023
$5,334 (+3.5%)
$108,400 + $206,200
$314,600
2022
$5,154 (+3.0%)
$95,900 + $182,500
$278,400
2021
$5,003 (+2.2%)
$86,400 + $164,400
$250,800
2020
$4,897 (+5.4%)
$79,300 + $150,800
$230,100
2019
$4,645 (+3.7%)
$75,500 + $143,600
$219,100
2018
$4,479 (−2.7%)
$71,900 + $138,800
$210,700
2017
$4,603 (+1.5%)
$68,500 + $138,100
$206,600
2016
$4,533 (−0.2%)
$65,900 + $132,800
$198,700
2014
$4,540 (−7.3%)
$62,200 + $125,200
$187,400
2013
$4,895
$59,800 + $123,900
$183,700
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
PD
Planned Development District
The Planned Development (PD) District is established to provide a voluntary regulatory framework as a means to facilitate the unique development of land in an integrated and innovative fashion, to allow for flexibility in site design, and to encourage development that is sensitive to environmental, cultural, and economic considerations, and that features high-quality architecture and building materials. In addition, the Planned Development District is intended to achieve one or more of the following objectives: Promotion of green building technologies, low-impact development techniques for stormwater management, and other innovative measures that encourage sustainable development; Promotion of integrated land uses allowing for a mixture of residential, commercial, and public facilities along corridors and in transitional areas, with enhanced pedestrian, bicycle and transit connections and amenities; Preservation and enhancement of important environmental features through careful and sensitive placement of buildings and facilities; Preservation of historic buildings, structures, or landscape features through adaptive reuse of public or private preservation of land; Provision of more adequate, usable, and suitably located open space, recreational amenities, and other public facilities than would otherwise be provided under conventional land development techniques; Facilitation of high-quality development that is consistent with the goals, objectives, policies, and recommendations of the Comprehensive Plan and adopted neighborhood, corridor or special area plans.
Mar 23, 2019 • Final
Repair or replace plumbing
Plumbing
Water heater
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 Sq. Ft: 1,517
Basement Type: Full
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Central
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Concrete
Building Style Type: Ranch
Building Construction Quality: Good
Exterior Wall: Aluminum/Vinyl
Roof Covering Type: Asphalt
Roof Shape Type: Asphalt
Property Information
Subdivision Name: FOXBORO ADD/WALNUT GROVE
Living Sq. Ft: 1,517
Ground Floor Sq. Ft: 1,517
Building Sq. Ft: 3,474
# of Units: 1
# of Stories: 1
Legal Description: FOXBORO ADDITION TO WALNUT GROVE, LOT 63
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 440
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,981
Legal Lot Number: 63
Municipality Name: CITY OF MADISON
Acres: 0.2521
Depth Footage: 122
Front Footage: 90
County Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,517
Stories: 1.0
Lot Size: 0.25 acres
Style: Single Family Residential
Year Built: 1978
Year Renovated: 1978
County: Dane County
APN: 070823107086
Home facts updated by county records on Aug 6, 2026
Around this home
Schools
Crestwood Elementary School
Public PreK-5 • Assigned • 1.1mi
5/10
Jefferson Middle School
Public 6-8 • Assigned • 0.6mi
5/10
Memorial High School
Public 9-12 • Assigned • 0.7mi
8/10
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
2/10 Heat Factor
7 days above 98° expected this year, 13 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Madison, WI • 53717
Average low and high temperatures (°F)
26
10
34
17
51
31
60
40
70
47
80
61
84
65
80
62
78
55
66
46
47
33
32
17
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.8 hours in
June and 3.6 hours in December, placing it below the
U.S. average for solar exposure.
9.8 hrs
3.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$406,000 – $492,000
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