636 Knob Rd is a 3,090 square foot house on a 0.63 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Blowing Rock data, we estimate the home's value is $659,667.
Single-familyProperty Type
1960Year Built
0.63 acresLot Size
$213Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$659,667
$4,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 46.4% lower than the average sale price ($1.23M) 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
$1,490 (+0.8%)
$53,200 + $320,400
$373,600
2024
$1,478 (+1.6%)
$53,200 + $320,400
$373,600
2022
$1,455 (+14.3%)
$53,200 + $320,400
$373,600
2019
$1,273 (+11.5%)
$53,200 + $210,100
$263,300
2018
$1,141
$53,200 + $210,100
$263,300
2017
$1,141 (+10.3%)
$53,200 + $210,100
$263,300
2016
$1,035
$53,200 + $210,100
$263,300
2015
$1,035
$53,200 + $210,100
$263,300
2014
$1,035
$53,200 + $210,100
$263,300
Tax history for 636 Knob Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,490 (+0.8%)
$53,200 + $320,400
$373,600
2024
$1,478 (+1.6%)
$53,200 + $320,400
$373,600
2022
$1,455 (+14.3%)
$53,200 + $320,400
$373,600
2019
$1,273 (+11.5%)
$53,200 + $210,100
$263,300
2018
$1,141
$53,200 + $210,100
$263,300
2017
$1,141 (+10.3%)
$53,200 + $210,100
$263,300
2016
$1,035
$53,200 + $210,100
$263,300
2015
$1,035
$53,200 + $210,100
$263,300
2014
$1,035
$53,200 + $210,100
$263,300
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RA-20
Residential-Agricultural District
The RA-20 Residential-Agricultural District is established as a district in which the principal use of the land is for low density residential and agricultural purposes
Property details
Interior
Basement Information
Basement Sq. Ft: 1,068
Basement Finish: Finished
Basement Type: Full
Bathroom Information
# of Full Baths: 2
# of Bathroom Fixtures: 10
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Hot Water
Fireplace Information
# of Fireplaces: 1
Fireplace Type: Masonry
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Continuous Wall
Building Style Type: Conventional
Exterior Wall: Wood Frame
Building Type: Residential
Property Information
Living Sq. Ft: 3,090
Building Sq. Ft: 3,090
# of Stories: 1
Legal Description: PART IN CALDWELL COUNTY
Parking & Garage Information
Parking Type: Carport
Garage/Parking Sq. Ft: 96
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 27,443
Legal Block Number: 73
Municipality Name: BLOWING ROCK
Acres: 0.63
County Use Description: RESIDENTIAL 1 FAMILY
Location Information
Parcel Location Influence: Neighborhood / Spot
Utility Information
Water Service Type: Private
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 3,090
Stories: 1.0
Lot Size: 0.63 acres
Style: Single Family Residential
Year Built: 1960
Year Renovated: 1980
County: Watauga County
APN: 1897738250000
Home facts updated by county records on Jul 20, 2026
Around this home
Schools
Collettsville School
Public PreK-8 • Assigned • 13.5mi
6/10
West Caldwell High
Public 9-12 • Assigned • 17.5mi
2/10
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
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
1/10 Heat Factor
1 days above 93° expected this year, 1 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
2/10 Air Factor
2 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Blowing Rock, NC • 28605
Average low and high temperatures (°F)
35
20
43
27
57
37
64
46
66
49
74
58
77
63
69
57
67
51
61
43
51
36
42
27
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 4.9 hours in December, placing it below the
U.S. average for solar exposure.
8.6 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$627,000 – $759,000
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