* Price is not available or MLS listing is off market.
Year
Property tax
Land + Additions
Assessment*
2026
$1,068
$37,800 + $7,456
$45,256
2025
$1,068 (+0.8%)
$37,800 + $7,456
$45,256
2024
$1,059 (+19.8%)
$37,800 + $7,456
$45,256
2023
$884 (−8.1%)
$31,500 + $7,456
$38,956
2022
$962 (+62.9%)
$31,500 + $7,456
$38,956
2021
$591 (−2.8%)
$12,915 + $9,941
$22,856
2020
$607 (−1.9%)
$12,915 + $9,941
$22,856
2019
$620 (−4.9%)
$12,915 + $9,941
$22,856
2018
$652 (+77.2%)
$12,915 + $9,941
$22,856
2017
$368
$12,915
2016
$368 (−0.3%)
$12,915
2015
$369 (−1.1%)
$12,915
2014
$373 (−0.8%)
$12,915
2013
$376 (−7.7%)
$12,915
2010
$407 (+93.7%)
2009
$210
Tax history for 4634 Dunnam Pl
Year
Property tax
Land + Additions
Assessment*
2026
$1,068
$37,800 + $7,456
$45,256
2025
$1,068 (+0.8%)
$37,800 + $7,456
$45,256
2024
$1,059 (+19.8%)
$37,800 + $7,456
$45,256
2023
$884 (−8.1%)
$31,500 + $7,456
$38,956
2022
$962 (+62.9%)
$31,500 + $7,456
$38,956
2021
$591 (−2.8%)
$12,915 + $9,941
$22,856
2020
$607 (−1.9%)
$12,915 + $9,941
$22,856
2019
$620 (−4.9%)
$12,915 + $9,941
$22,856
2018
$652 (+77.2%)
$12,915 + $9,941
$22,856
2017
$368
$12,915
2016
$368 (−0.3%)
$12,915
2015
$369 (−1.1%)
$12,915
2014
$373 (−0.8%)
$12,915
2013
$376 (−7.7%)
$12,915
2010
$407 (+93.7%)
2009
$210
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
—
Baths
—
Stories
—
Lot width
—
Lot depth
—
Lot size
7,000 Sq. Ft.
Year renovated
—
Sq. Ft.
—
Year built
—
Style
Other
County
Montgomery County
APN
0833070000082
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 9, 2026.
Property details
Exterior
Water & Sewer Information
Septic Tank
Property Information
Exemptions: Non-Exempt
Lot Information
Legal Lot Description: LT 82 DUNNAM PLACE
Road Surface: Concrete
Lot Number: 82
Lot Description: Partially Wooded
Lot Improvements: Cleared
Financial
Tax Information
Tax ID #: 083-307-000-0082
Tax Amount: $37,600
Tax Year: 2013
Total Tax Rate (%): 2.91515
Utilities
Utilities Information
Electric: Available
Cable: Unknown
Gas: Availability Unknown
Location
Community Information
Water Amenities: Boat Ramp
School Information
School District: Humble
School Elementary: SHADOW FOREST ELEMENTARY SCHOOL
School Middle: RIVERWOOD MIDDLE SCHOOL
School High: KINGWOOD HIGH SCHOOL
Location Information
Area: Far Northeast
Directions: Take U.S. 59North to Kingwood then turn right, take Kingwood to Mills Branch turn right, take Mills Branch to Dunnam, turn left. The lot is located on the right side.
MLS Map Page and Grid: 5871
Public facts
Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 7,000 square feet
Style: Other
Year Built: —
Year Renovated: —
County: Montgomery County
APN: 0833070000082
Home facts updated by county records on Sep 9, 2026
Other
Listing Information
Exclusive Right to Sell/Lease
Around this home
Schools
Shadow Forest Elementary School
Public PreK-5 • Assigned • 0.6mi
9/10
Riverwood Middle School
Public 6-8 • Assigned • 1.3mi
10/10
Kingwood High School
Public 9-12 • Assigned • 2.9mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
6/10 Flood Factor
Estimated 70-78% chance of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
8/10 Heat Factor
7 days above 111° expected this year, 23 days in 30 years
8/10 Wind Factor
99% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Porter, TX • 77345
Average low and high temperatures (°F)
61
41
72
51
79
58
81
65
86
68
91
76
92
76
93
76
91
72
87
64
77
57
68
50
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.
Provided by Shadowmap
Estimated sale price
$43,000 – $51,000
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