8174 NW Porter Grade Rd is a 960 square foot home on a 13.33 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Altha data, we estimate the home's value is $134,960.
ManufacturedProperty Type
1988Year Built
13.33 acresLot Size
$141Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$134,960
$0 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 34.9% lower than the average sale price ($207K) of 6 comparable homes.
Claim this home to receive a free report every month with insights on the changing estimate.
Market trends in 32430, FL
Last updated July 2026
Sale-to-List Price
102.7%
+4.7% MoM
Median sale price
$190K
$327K MoM
Avg. days on market
20d
83 days MoM
Recently sold homes
1
3 MoM
Provided by Redfin
Sale history for 8174 NW Porter Grade Rd
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$571 (+16.9%)
2024
$488 (+6.8%)
2023
$457 (+5.1%)
2022
$434 (+13.1%)
2021
$384 (−0.7%)
$34,325 + $15,123
$49,448
2020
$387 (−0.8%)
$34,325 + $15,123
$49,448
2019
$390 (−2.3%)
$34,325 + $15,123
$49,448
2018
$399 (−0.6%)
$34,325 + $15,123
$49,448
2017
$401 (−1.2%)
$34,325 + $15,123
$49,448
2016
$406 (−1.7%)
$34,325 + $15,123
$49,448
2015
$413
$34,325 + $15,065
$49,390
Tax history for 8174 NW Porter Grade Rd
Year
Property tax
Land + Additions
Assessment*
2025
$571 (+16.9%)
2024
$488 (+6.8%)
2023
$457 (+5.1%)
2022
$434 (+13.1%)
2021
$384 (−0.7%)
$34,325 + $15,123
$49,448
2020
$387 (−0.8%)
$34,325 + $15,123
$49,448
2019
$390 (−2.3%)
$34,325 + $15,123
$49,448
2018
$399 (−0.6%)
$34,325 + $15,123
$49,448
2017
$401 (−1.2%)
$34,325 + $15,123
$49,448
2016
$406 (−1.7%)
$34,325 + $15,123
$49,448
2015
$413
$34,325 + $15,065
$49,390
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Heating & Cooling
Air Conditioning Type: Window Unit
Heating Type: Convection
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Average
Exterior Wall: Prefab Panel
Roof Shape Type: Metal
Building Type: Mobile Home
Mobile Home Information
Is Mobile Home
Property Information
Living Sq. Ft: 960
Adjusted Gross Sq. Ft: 995
Building Sq. Ft: 1,136
# of Stories: 1
Legal Description: SE OF NW OF SW OR 152-235, 177 -713 (PRO 04-06) OR 295-124 389-658 ALSO: COM AT SW/C OF N/2 OF NW OF SW FOR POB S89D47 '07'E 1325.49FT N0D18'44'W 224 FT N89D47'07'W 598.52FT S0D18' 44'E 209FT N89D47'07'W 727.22 FT S0D02'55'E 15FT TO POB OR 384-496/97, 399-60
Lot Information
# of Buildings: 1
Land Sq. Ft: 580,655
Municipality Name: COUNTY
Acres: 13.33
County Use Description: MOBILE HOME
Financial
Assessor Information
Assessment Year: 2025
Tax District County: COUNTY
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 960
Stories: 1.0
Lot Size: 13.33 acres
Style: Mobile/Manufactured Home
Year Built: 1988
Year Renovated: 1988
County: Calhoun County
APN: 121N11000000090100
Home facts updated by county records on Aug 20, 2026
Around this home
Schools
Carr Elementary & Middle School
Public PreK-8 • Assigned • 3.3mi
8/10
Altha Public School
Public PreK-12 • Assigned • 8.9mi
5/10
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
5/10 Fire Factor
4% chance of being in a wildfire in next 30 years
8/10 Heat Factor
7 days above 107° expected this year, 20 days in 30 years
9/10 Wind Factor
99% chance of strong winds in next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Altha, FL • 32421
Average low and high temperatures (°F)
60
37
70
47
76
51
82
58
85
66
89
71
92
74
90
73
87
69
81
58
75
52
65
43
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.