30 Big Spring Rd is a 4,374 square foot house on a 2.91 acre lot. - it last sold on March 03, 2004 for $315,000. Based on Redfin's Califon data, we estimate the home's value is $1,266,582.
Single-familyProperty Type
2006Year Built
2.91 acresLot Size
$290Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,266,582
$952K since sold in March 2004$13K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.8% higher than the average sale price ($1.26M) 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
HL
Highlands District
This area of the Township is part of the Highlands Region which incorporates portions of Pennsylvania, New Jersey, New York and Connecticut. It is an area of federal and state importance and serves as a headwaters. Characterized by steep slopes, forested areas, and narrow road cartways, it contains C-1 category streams, which support trout production. The geology is Precambrian Igneous and Metamorphic rock formations with limited groundwater capability and moderate to severe limitations for septic disposal. The zoning regulations for this District are derived from considerations set forth in the Master Plan. The Master Plan recommends lot sizes of twelve acres unless land conservation design such as clustering is used in subdividing, in which case the density can be reduced to 0.10 du per acre. Clustering, lot size averaging or the use of non-contiguous transfer is strongly encouraged.
Permitted uses
Include but are not limited to:
Agriculture
Religious facility
Housing-Group
Housing-Single unit
Housing-Multiple units
Educational/school
Fire house
Library
Property details
Exterior
Property Information
Subdivision Name: TAMARACK FARM SEC 02
Living Sq. Ft: 4,374
Lot Information
# of Buildings: 1
Land Sq. Ft: 126,803
Legal Lot Number: 24.17
Legal Block Number: 6
Municipality Name: TEWKSBURY TWP
Acres: 2.911
Zoning Code: HL
State Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2026
Tax District County: TEWKSBURY TWP
Public facts
Beds: —
Baths: —
Sq. Ft.: 4,374
Stories: —
Lot Size: 2.91 acres
Style: Single Family Residential
Year Built: 2006
Year Renovated: —
County: Hunterdon County
APN: 2400006 00024 17
Home facts updated by county records on Jun 12, 2026
Around this home
Schools
Tewksbury Elementary School
Public PreK-4 • Assigned • 2.0mi
7/10
Old Turnpike School
Public 5-8 • Assigned • 2.5mi
7/10
Voorhees High School
Public 9-12 • Assigned • 5.1mi
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
4/10 Heat Factor
7 days above 95° expected this year, 15 days in 30 years
4/10 Wind Factor
22% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Califon, NJ • 07830
Average low and high temperatures (°F)
34
19
38
22
56
34
64
42
70
51
81
61
87
67
81
61
77
56
67
44
54
36
39
24
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 hours in December, placing it below the
U.S. average for solar exposure.
8.6 hrs
4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.20M – $1.46M
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