NEW 4 HRS AGO

For sale

$1,275,000

Est. $8,550/mo —

•

5,306

sq ft

91 Frog Hollow Rd, Califon, NJ 07830-3214

About this home

Perched atop 5.24 picturesque acres, this exceptional 5,400+ sq. ft. custom-built residence offers breathtaking panoramic views of the Hunterdon County countryside. Designed for elegant entertaining and comfortable everyday living, this impressive five-bedroom home features timeless architectural details and generously proportioned spaces. A dramatic two-story foyer welcomes you with a stately butterfly staircase and marble flooring. The banquet-sized dining room is ideal for memorable gatherings, while the formal living room opens to a light-filled sunroom. The two-story great room features a wood-burning fireplace and flows into the spacious eat-in kitchen with separate breakfast area. A first-floor office/library provides a private workspace or retreat. The luxurious primary suite offers dual walk-in closets , dressing room, private balcony with sweeping views, and luxurious ensuite bath. Bedrooms 2 and 3 share a Jack-and-Jill bath, while bedrooms 4 and 5/bonus room share a second Jack-and-Jill bath. The full walk-out daylight basement offers exceptional future potential, with extra height ceilings, a masonry fireplace and plumbing roughed in for a future bath. Surrounded by serene acreage and spectacular long-distance views, this remarkable estate offers privacy, scale, architectural character, and endless possibilities.All appliances included in AS IS Condition, Fireplace and chimneys conveyed in AS IS no known issues

Single-familyProperty Type

1994Year Built

5.25 acresLot Size

$240Price/Sq.Ft.

3 car garageParking

Listed by CINDY CZASKOS • WEICHERT REALTORS

Contact: 908-391-5473

Listing updated: Sep 8, 2026 at 04:41pm

Redfin checked: a minute ago

•Source:GSMLS #4051052

Payment calculator

$8,550 per month

Principal and interest$6,701

Property taxes

$1,690

HOA dues

Home insurance

$159

Utilities

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Open houses

No upcoming open houses.

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Around this home

Schools

K - 12
Preschool & daycare

Tewksbury Elementary School

Public PreK-4 • Assigned • 2.1mi

7/10

Old Turnpike School

Public 5-8 • Assigned • 2.8mi

7/10

Voorhees High School

Public 9-12 • Assigned • 5.5mi

7/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Market insights

91 Frog Hollow Rd · $1,275,000

DAYS ON MARKET

The average home goes pending in 23 days.

SALE-TO-LIST

Most homes are selling 2% above list price.

LIST PRICE

Median sale price in this area is $643,447. (50% lower than this home)

PRICE DROP

16% of homes in this area have had a price drop in the past month.

Property details

Interior
Exterior
Finance

Kitchen

Bathroom

Bedroom

Living

Dining

Interior features
Wet bar
Blinds
Carbon monoxide detector
Cathedral ceiling
Fire alarm system
Skylight
Smoke detector
Walk-in closet
Two wood-burning fireplaces (one in family room)
Basement is full, unfinished and walkout

Bedrooms
Master bedroom with full bath, sitting room and walk-in closet
Second-floor bedrooms (four or more total bedrooms)
Bedroom sizes include 21x25, 15x15, 13x16, 13x14

Bathrooms
Three full bathrooms
Two half bathrooms
Master bath with bidet, jetted tub and stall shower

Kitchen
Eat-in kitchen with pantry and separate dining area
Wall-mounted electric oven(s)
Self-cleaning oven
Dishwasher
Refrigerator

Laundry & utility
Laundry room on first floor
Sump pump
Electric water heater

Flooring
Carpeting
Tile
Wood

Heating & cooling
Multi-zone forced hot air heating (4 units)
Natural gas heating
Multi-zone central air conditioning (4 units)

Sale and tax history for 91 Frog Hollow Rd

Sale History
Tax History

Year

Property tax

Land + Additions

Assessment*

2025

$20,280 (+3.7%)

$153,600 + $651,500

$805,100

2024

$19,556 (+2.8%)

$153,600 + $651,500

$805,100

2023

$19,016 (+3.9%)

$153,600 + $651,500

$805,100

2022

$18,300

$153,600 + $651,500

$805,100

2021

$18,292 (+2.4%)

$153,600 + $651,500

$805,100

2020

$17,857 (+7.9%)

$153,600 + $651,500

$805,100

2019

$16,557 (+1.5%)

$153,600 + $651,500

$805,100

2018

$16,307 (+1.2%)

$125,200 + $515,300

$640,500

2017

$16,121 (+3.4%)

$125,200 + $515,300

$640,500

2016

$15,596 (+4.7%)

$125,200 + $515,300

$640,500

2014

$14,891 (+2.4%)

$125,200 + $515,300

$640,500

2013

$14,546 (+0.8%)

$125,200 + $515,300

$640,500

2012

$14,437 (+2.2%)

$125,200 + $515,300

$640,500

2011

$14,123 (+1.5%)

$125,200 + $515,300

$640,500

2010

$13,912 (−2.2%)

$125,200 + $515,300

$640,500

2009

$14,226

$125,200 + $515,300

$640,500

Public record

Public record
Zoning

Beds

—

Baths

—

Stories

Lot width

—

Lot depth

—

Lot size

5.25 Acres

Year renovated

—

Finished Sq. Ft.

5,458

Unfinished Sq. Ft.

—

Total Sq. Ft.

5,458

Year built

1994

Style

Single Family Residential

County

Hunterdon County

APN

2400006 0400037 03

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jun 12, 2026.

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

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

5/10 Wind Factor

23% 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 • 07830-3214

Average low and high temperatures (°F)

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

Redfin Estimate for 91 Frog Hollow Rd

$1,289,162

$14K over list price of $1.28M

Nearby comparable homes

The Redfin Estimate uses 6 recent nearby sales, priced between $950K to $1.4M.

SOLD APR 15, 2026
51 Farmersville Rd, Califon, NJ 07830-3301
$1,400,000 Last sold price
4 beds3.5 baths— sq ft
51 Farmersville Rd, Califon, NJ 07830-3301
smaller lot
no basement
SOLD JUN 30, 2026
119 Turtleback Rd, Califon, NJ 07830-3511
$950,000 Last sold price
4 beds2.5 baths— sq ft
119 Turtleback Rd, Califon, NJ 07830-3511
larger lot
22 years older
no basement
SOLD JUN 15, 2026
$999,000 Last sold price
4 beds3.5 baths— sq ft
10 Turtleback Rd, Califon, NJ 07830-3508
smaller lot
21 years older
no basement
SOLD AUG 28, 2026
$1,220,000 Last sold price
4 beds4 baths— sq ft
5 Sun Valley Way, Long Valley, NJ 07853
Keller Williams Hudson Valley Realty
smaller lot
SOLD MAY 29, 2026
11 Highland Ave, Long Valley, NJ 07853
$1,169,000 Last sold price
4 beds3 baths— sq ft
11 Highland Ave, Long Valley, NJ 07853
smaller lot
no basement
SOLD APR 2, 2026
$1,250,000 Last sold price
4 beds4 baths— sq ft
334 W Valley Brook Rd, Califon, NJ 07830-3553
larger lot
3 years newer
no basement

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