$2,975,000
SOLD AUG 14, 2025

320 Mt Holly Rd Katonah, NY 10536

5 Beds
4.5 Baths
5,180 Sq Ft
4.5 Acres

Recently Sold

$574 Per Sq Ft

8% Below List Price

54 Days on Market

Highlights

  • Water Views
  • Pool House
  • Eat-In Gourmet Kitchen
  • Increase Miller Elementary School Rated A
  • Home fronts a pond
  • 4.5 Acre Lot

About This Home

As of August 2025

Luxurious Modern Farmhouse in the heart of the Mount Holly Estate Area. Spend your summer by the pool in this exquisite 5 bedroom completely renovated, historic farmhouse which effortlessly combines chic, modern style with historic charm. The main floor offers a renovated chef's kitchen featuring top of the line appliances including a Miele coffee bar, Wolfe stove, Thermador refrigerator with separate freezer drawers, warming drawers, and marble counter tops. Additionally, this level boasts a gorgeous formal dining room, oversized living room with fireplace and floor to ceiling windows, a powder room, and a mudroom with access to the over sized 3 car heated garage. Head up the main staircase and you will find a primary bedroom suite with an enormous walk in closet and stunning bathroom, 2 large bedrooms, and a full bathroom. Following the hall to the secondary wing, you will see a large laundry room, back staircase, as well as the entrance to the separate living space. This wing is comprised of the media/game room with wet bar, a full luxurious bathroom, an additional spacious bedroom with ensuite, loft area and french doors with access to the pool and garden. The lower level of the home is where you will find the 5th bedroom, another full bathroom, dressing area and walk out to an adorable private porch - making it perfect for guests. This idyllic, 4.5 acre property is as stunning as they come. Rolling hills, a pond, a heated pool and pool house, chicken coop and detached renovated 2 car garage complete this spectacular home. Close to Katonah village, schools, trains, shops, restaurants, nature preserves and major highways. This one of a kind property is too good to miss!

Last Agent to Sell the Property

Patricia Hinkley

Coldwell Banker Realty Brokerage Phone: 914-232-7000 License #10401335674 Listed on: 04/30/2025

Coldwell Banker Realty

Last Buyer's Agent

Cecilia Heller

Houlihan Lawrence Inc. License #30HE0411089

Houlihan Lawrence Inc.

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $39,199

Year Built

  • Built in 1796

Lot Details

  • 4.5 Acre Lot
  • Home fronts a pond
  • Stone Wall
  • Wood Fence
  • Landscaped
  • Private Lot
  • Lot Has A Rolling Slope
  • Front and Back Yard Sprinklers
  • Partially Wooded Lot
  • Garden
  • Back Yard

Parking

  • 3 Car Attached Garage
  • Heated Garage
  • Driveway

Property Views

  • Water
  • Mountain

Home Design

  • Farmhouse Style Home
  • Frame Construction

Interior Spaces

  • 5,180 Sq Ft Home
  • 3-Story Property
  • Wet Bar
  • Whole House Entertainment System
  • Sound System
  • Built-In Features
  • Crown Molding
  • High Ceiling
  • Chandelier
  • Wood Burning Fireplace
  • Entrance Foyer
  • Formal Dining Room
  • Storage
  • Finished Basement
  • Walk-Out Basement

Kitchen

  • Eat-In Gourmet Kitchen
  • Convection Oven
  • Gas Oven
  • Gas Cooktop
  • Microwave
  • Freezer
  • Dishwasher
  • Stainless Steel Appliances
  • Kitchen Island
  • Marble Countertops

Flooring

  • Wood
  • Radiant Floor

Bedrooms and Bathrooms

  • 5 Bedrooms
  • En-Suite Primary Bedroom
  • Walk-In Closet
  • Double Vanity
  • Soaking Tub

Laundry

  • Laundry Room
  • Dryer
  • Washer

Home Security

  • Home Security System
  • Smart Thermostat
  • Fire and Smoke Detector

Pool

  • Pool House
  • In Ground Pool
  • Fence Around Pool

Outdoor Features

  • Outbuilding
  • Porch

Location

  • Property is near schools and shops

Schools

  • Increase Miller Elementary School
  • John Jay Middle School
  • John Jay High School

Utilities

  • Central Air
  • Heating System Uses Propane
  • Propane
  • Well
  • Gas Water Heater
  • Water Softener is Owned
  • Septic Tank
  • High Speed Internet
  • Cable TV Available

Listing and Financial Details

  • Exclusions: Sconses in the formal living room
  • Assessor Parcel Number 2000-039-020-00001-000-0007

Home Details

Home Type

Single Family

Est. Annual Taxes

$39,199

Year Built

Built in 1796

Lot Details

0

Parking

3

Listing Details

  • Property Type: Residential
  • Architectural Style: Farmhouse
  • Property SubType: Single Family Residence
  • Property Condition: Actual, Updated/Remodeled
  • Levels: Three Or More
  • Exclusions: Sconses in the formal living room
  • Year Built: 1796
  • Year Built Effective: 1796
  • Attribution Contact: 914-232-7000
  • Carport Y N: No
  • CurrentPrice: 2975000.00
  • MlsMajorChangeType: Sold
  • CurrentPrice_By_LivingArea: 574.32432
  • ListPrice_By_LivingArea: 574.32432
  • ListPrice_By_OriginalListPrice: 0.91538
  • ListPrice_By_LotSizeAcres: 661111.1111
  • LivingAreaSearchSqFt: 5180.00
  • CurrentPrice_By_BuildingAreaTotal: 537.97468
  • Special Features: VirtualTour
  • Property Sub Type: Detached
  • Year Renovated: 1796

Interior Features

  • Appliances: Convection Oven, Dishwasher, Dryer, Freezer, Gas Cooktop, Gas Oven, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer, Gas Water Heater, Water Softener Owned
  • Interior Amenities: Built-in Features, Chandelier, Chefs Kitchen, Crown Molding, Double Vanity, Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, High Speed Internet, Kitchen Island, Marble Counters, Primary Bathroom, Original Details, Other, Smart Thermostat, Soaking Tub, Sound System, Storage, Walk-In Closet(s), Washer/Dryer Hookup, Wet Bar, Whole House Entertainment System, Wired for Sound
  • Fireplaces: 1
  • Flooring: Hardwood
  • Fireplace Features: Wood Burning
  • Full Bathrooms: 4
  • Half Bathrooms: 1
  • Basement: Finished, Partially Finished, Walk-Out Access
  • Total Bedrooms: 5
  • Fireplace: Yes
  • Living Area: 5180
  • Basement YN: Yes

Exterior Features

  • Other Structures: Outbuilding, Pool House
  • Construction Materials: Frame
  • Waterfront Features: Pond
  • Fencing: Wood
  • Pool Features: Fenced, In Ground
  • Pool Private: Yes
  • Spa: No
  • View: Mountain(s), Water
  • Patio and Porch Features: Porch
  • Waterfront: Yes

Garage/Parking

  • Garage Spaces: 3
  • Garage: Yes
  • Parking Description: Attached, Driveway, Garage, Heated Garage

Utilities

  • Cooling: Central Air
  • Heating: Propane, Radiant Floor, Other
  • Laundry Features: Laundry Room
  • Security: Security System, Smoke Detector(s)
  • Sewer: Septic Tank
  • Utilities: Cable Connected, Electricity Connected, Phone Connected, Propane, Trash Collection Private, Water Connected
  • Water Source: Well

Condo/Co-op/Association

  • Senior Community: No
  • Association: No

Schools

  • Middle School: John Jay Middle School

Lot Info

  • Lot Size Acres: 4.5
  • Lot Size Sq Ft: 196020
  • Lot Features: Back Yard, Garden, Landscaped, Near School, Near Shops, Part Wooded, Private, Rolling Slope, Sprinklers In Front, Sprinklers In Rear, Stone/Brick Wall, Waterfront
  • Parcel Number: 2000-039-020-00001-000-0007
  • Property Attached: Yes
  • Additional Parcels: No

Rental Info

  • Lease Considered: No

Tax Info

  • Tax Annual Amount: 39199.43
  • Tax Year: 2024

MLS Schools

  • Elementary School: Increase Miller Elementary School
  • High School: John Jay High School
  • Middle School District: Katonah-Lewisboro

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Apr 30, 2025
Closed on
Aug 14, 2025
Sold by
Revocable Trust Of Rupert R Campbell and Campbell Rupert R
Bought by
Dimarzo Joshua and Dimarzo Amanda
Seller's Agent
Patricia Hinkley
Coldwell Banker Realty
Buyer's Agent
Cecilia Heller
Houlihan Lawrence Inc.
List Price
$3,250,000
Sold Price
$2,975,000
Premium/Discount to List
-$275,000
-8.46%
Views
83
Current Estimated Value
$2,969,985

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$5,015
Avg. Annual Appreciation
-0.43%

Purchase Details

Closed on
Apr 13, 2016
Sold by
Campbell Rupert and Campbell Nicole
Bought by
Campbell Rupert R and Rupert R Campbell Revocable Trust

Purchase Details

Listed on
Sep 10, 2014
Closed on
Mar 4, 2015
Sold by
Spielvogel David and Spielvogel Lisa
Bought by
Campbell Rupert and Campbell Nicole
Seller's Agent
Ann Bermingham
Buyer's Agent
Barbara Tremain
List Price
$1,695,000
Sold Price
$1,346,250
Premium/Discount to List
-$348,750
-20.58%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
7.56%
Original Mortgage
$1,064,000
Interest Rate
3.37%
Mortgage Type
Adjustable Rate Mortgage/ARM

Purchase Details

Closed on
Dec 4, 2006
Sold by
Wolhandler Lawrence and Hall Patricia
Bought by
Spielvogel David and Spielvogel Lisa

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,000,000
Interest Rate
6.64%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Feb 26, 2003
Sold by
Dye Mark and Dye Suzanne
Bought by
Wolhandler Lawrence and Hall Patricia

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$630,000
Interest Rate
5%
Mortgage Type
Adjustable Rate Mortgage/ARM

Purchase Details

Closed on
Oct 3, 2000
Sold by
Kratochvil Carl M and Kratochvil Ann Marie
Bought by
Dye Mark and Dye Suzanne

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$843,750
Interest Rate
8.56%
Mortgage Type
Adjustable Rate Mortgage/ARM
Source: Public Records
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

Date Type Sale Price Title Company
Bargain Sale Deed $2,975,000 Attorneys Title
Interfamily Deed Transfer -- Attorney
Bargain Sale Deed $1,346,250 Judicial Title Ins
Bargain Sale Deed $1,500,000 Stewart Title Insurance Co
Bargain Sale Deed $1,300,000 Lawyers Title Insurance Corp
Bargain Sale Deed $1,125,000 --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Previous Owner $1,064,000 Adjustable Rate Mortgage/ARM
Previous Owner $1,000,000 Purchase Money Mortgage
Previous Owner $630,000 Adjustable Rate Mortgage/ARM
Previous Owner $843,750 Adjustable Rate Mortgage/ARM
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
08/14/2025 08/14/25 Sold $2,975,000 0.0% $574 / Sq Ft
06/24/2025 06/24/25 Pending -- -- --
05/30/2025 05/30/25 Price Changed $2,975,000 -8.5% $574 / Sq Ft
04/30/2025 04/30/25 For Sale $3,250,000 0.0% $627 / Sq Ft
06/11/2024 06/11/24 Rented $20,000 0.0% --
05/12/2024 05/12/24 Under Contract -- -- --
03/20/2024 03/20/24 For Rent $20,000 -2.4% --
03/06/2024 03/06/24 Rented $20,500 -6.8% --
01/21/2024 01/21/24 For Rent $22,000 -8.3% --
07/18/2023 07/18/23 Rented $24,000 -7.7% --
07/12/2023 07/12/23 Under Contract -- -- --
06/30/2023 06/30/23 For Rent $26,000 0.0% --
03/04/2015 03/04/15 Sold $1,346,250 -20.6% $374 / Sq Ft View Prior Sale
01/08/2015 01/08/15 Pending -- -- --
09/10/2014 09/10/14 For Sale $1,695,000 -- $471 / Sq Ft
Source: OneKey® MLS

Tax History Compared to Growth

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 -- $142,870 $33,800 $109,070
2023 $39,309 $142,870 $33,800 $109,070
2022 $37,808 $142,870 $33,800 $109,070
2021 $38,891 $142,870 $33,800 $109,070
2020 $37,219 $142,870 $33,800 $109,070
2019 $38,056 $142,875 $33,800 $109,075
2018 $41,819 $142,875 $33,800 $109,075
2017 $10,980 $142,875 $33,800 $109,075
2016 $35,396 $142,875 $33,800 $109,075
2015 -- $114,000 $33,800 $80,200
2014 -- $99,800 $33,800 $66,000
2013 -- $99,800 $33,800 $66,000
Source: Public Records

Agents Affiliated with this Home

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Map

Source: OneKey® MLS

MLS Number: 847171

OneKey® MLS

APN: 2000-039-020-00001-000-0007