This home's estimate is 14.7% higher than the average sale price ($823K) of 6 comparable homes.
Search- Overview
- Sale & tax history
- Property details
- Neighborhood
- Climate





































73 Old North Branch Rd, Antrim, NH 03440
About this home
Welcome to the Historic Flint Brick Mansion, originally built in 1817, located in Breathtaking Antrim, NH. Steeped in history; serving as a Gentleman’s Farm (1800s), Hawthorne College (1960s) and entered in the National Register of Historic Homes in 1985. The Estate totals 5.6 acres including the Mansion, Brick Schoolhouse (1820), Oversized Detached Garage (1913), Gazebo, Gardens & Surrounded by an Impressive Fieldstone Wall and Gate Posts. The residence is over 8000 sqft and has 17 rooms, 6 Bedrooms, 5 Baths and 7 Fireplaces – WOW! The Grand Staircase, Original Oak Floors, Mahogany Doorways and Coffered Ceilings are Show stoppers! The Spacious Library/Family Room features built-in bookcases, Glamour Chandelier & a Wood Stove Fireplace . The Dining Room also has a Fireplace and Natural Woodwork. The Sun Soaked Solarium, Gentlemen’s Parlor and Women’s Parlor with Fireplaces & Grand Windows speak to the Historic Nature of the Mansion. While the Spacious Kitchen with Granite Counters offers the comforts of Modern living. You’ll never want to leave the Primary Bedroom Suite with Dressing Area, Fireplace and Full Bath. So much room in this Lovely Historic Home & 2 NEW Heating Systems, NEW Hot Water Heater, NEW Driveway, Walk Up Attic & multiple devoted storage rooms. Don’t Miss this Opportunity to own a piece of History! Motivated Sellers and Priced to Sell!
Redfin Estimate
Earn from this home
List your home for rent
Market trends in 03440, NH
Last updated September 2026
Buyer's Market
Seller's Market
Seller's market
See all
Provided by Redfin
Sale history for 73 Old North Branch Rd
$99/sq ft
$102/sq ft
$124/sq ft
$148/sq ft
Tax history for 73 Old North Branch Rd
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Property details
Parking
- Parking & Garage
- Garage Capacity: 2
- Storage Above, Driveway, Garage, Parking Spaces 21+, Detached
Interior
- Virtual Tour
- Bathroom Information
- # of Baths (full): 2
- # of Baths (3/4): 1
- # of Baths (1/2): 2
- Basement Information
- Basement: Yes
- Basement Access: Interior
- Concrete Floor, Daylight, Full, Stairs - Interior, Unfinished
- Other Interior Features
- # of Rooms: 17
- Flooring: Carpet, Hardwood, Laminate
- Blinds, Cathedral Ceiling, Dining Area, Fireplace - Wood, Fireplaces - 3+, Kitchen Island, Laundry Hook-ups, Master Bedroom With Bath, Natural Light, Natural Woodwork, Storage - Indoor, Wood Stove Insert, Laundry - 1st Floor, Attic – Walkup
- Equipment & Appliance Information
- Dishwasher, Dryer, Range - Electric, Washer, Water Heater-Gas-LP/Bttle
- Air Conditioner, Security System, Smoke Detector, Stove-Wood
- Room 1 Information
- Foyer
- Foyer
- Dimensions: 39x9
- Level: 1
- Room 2 Information
- Family Room
- Dimensions: 37x16
- Level: 1
- Room 3 Information
- Kitchen/Dining
- Dimensions: 23x20
- Level: 1
- Room 4 Information
- Dining Room
- Dimensions: 25x16
- Level: 1
- Room 5 Information
- Sunroom
- Dimensions: 22x8
- Level: 1
- Room 6 Information
- Rec Room
- Rec Room
- Dimensions: 28x22
- Level: 1
- Room 7 Information
- Living/Dining
- Dimensions: 19x15
- Level: 1
- Room 8 Information
- Laundry Room
- Dimensions: 18x16
- Level: 1
- Room 9 Information
- Master Bedroom Suite
- Dimensions: 23x16 + 16x10
- Level: 2
- Room 10 Information
- Bedroom
- Dimensions: 15x15
- Level: 2
- Room 11 Information
- Bedroom
- Dimensions: 19x14
- Level: 2
- Room 12 Information
- Bedroom
- Dimensions: 16x15
- Level: 2
- Room 13 Information
- Bedroom
- Dimensions: 15x11
- Level: 2
- Room 14 Information
- Office/Study
- Dimensions: 16x11
- Level: 2
- Room 15 Information
- Office/Study
- Dimensions: 16x00
- Level: 2
Exterior
- Building Information
- Architectural Style: Colonial, Federal, Historic Vintage, w/Addition
- Construction Status: Existing
- Construction Materials: Wood Frame, Brick Exterior
- Approximate Sq. Ft. Total Finished: 8092
- Approximate Sq. Ft. Total: 9292
- Color: Brick
- Balcony, Building, Garden Space, Gazebo, Patio, Porch - Enclosed, Storage, Tennis Court
- Foundation: Granite, Stone
- Roof: Metal, Shingle, Slate
- Driveway
- Paved
- Lot, Zoning, & Easement Information
- Lot: 17
- Easements: Unknown
- Lot Features: Country Setting, Landscaped, Water View
- Survey Information
- Surveyed: Yes
- Other Property & Lot Information
- Year Built: 1817
- Water View: No
- Water View: N
- Waterfront: No
- Water Body Access: No
Financial
- Tax Information
- Tax Year: 2024
- Gross Amount Tax: 15802
- Other Tax Information
- Page Deed: 0807
Utilities
- Heating & Cooling Information
- Cooling: Central AC
- Heat: Forced Air, Stove - Wood
- Heat Fuel: Gas - Liquid Propane Bottle
- Sewer Information
- Private
- Electric Information
- Circuit Breaker(s)
- Water Information
- Water Source: Private
- Other Utilities Information
- Internet: Internet - Cable
- Satellite
Location
- School Information
- School District: Contoocook Valley SD SAU #1
- Elementary School: Antrim Elementary School
- Elementary School: Antrim Elementary School
- Middle/Jr School: Great Brook School
- School - High: Contoocook Valley Regional Hig
- Neighborhood Information
- Historic District
- Road Information
- Road Frontage: TBD
- Paved, Public
- Other Location Information
- Directions: West Main Street to Old North Branch Road. Long driveway is just before the white academy.
- Block: 0
Public facts
- Beds: —
- Baths: —
- Sq. Ft.: —
- Stories: —
- Lot Size: 5.6 acres
- Style: Other
- Year Built: —
- Year Renovated: —
- County: Hillsborough County
- APN: 747807
Other
- Documents & Disclosures
- Documents Available: Deed, Plot Plan, Property Disclosure
Around this home
Schools
Public PreK-4 • Assigned • 4.1mi
Public 5-8 • Assigned • 4.2mi
Public 9-12 • Assigned • 12.2mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
7 days above 91° expected this year, 16 days in 30 years
9% chance of strong winds in next 30 years
0 unhealthy days expected this year, 1 days in 30 years
Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.
Sell confidently with a local market expert in Antrim. 3 minutes to get started.
Nearby similar homes
New listings for sale in 03440
Home values near 73 Old North Branch Rd
| Address | Redfin Estimate |
|---|---|
3 Beds | 2 Baths | 1564 Sq. Ft. | $451,472 |
3 Beds | 2 Baths | 1734 Sq. Ft. | $408,116 |
| Address | Redfin Estimate |
|---|---|
3 Beds | 1.5 Baths | 1704 Sq. Ft. | $351,793 |
2 Beds | 2 Baths | 1850 Sq. Ft. | $485,689 |
| Address | Redfin Estimate |
|---|---|
3 Beds | 1 Baths | 1103 Sq. Ft. | $281,759 |
1 Beds | 1 Baths | 1332 Sq. Ft. | $286,435 |
More real estate resources
- Minor Civil Divisions
- Zip Codes
- Cities
- Popular Searches
| Hollis homes for sale | |||
| Sunapee homes for sale | |||
| Brookline homes for sale | |||
| Bow homes for sale | |||
| Hopkinton homes for sale |
| 03440 homes for sale | |||
| 03244 homes for sale | |||
| 03442 homes for sale | |||
| 03449 homes for sale |
| Concord homes for sale | |||
| Amherst homes for sale | |||
| Keene homes for sale |
Find us
Subsidiaries
Affiliated Business
Copyright: © 2026 Redfin. All rights reserved.
Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.
Do not sell or share my personal information.
REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.
California DRE #01521930
Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures
New Mexico Real Estate Licenses
TREC: Info About Brokerage Services, Consumer Protection Notice
All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.
Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.
If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.
REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.
























United States
Canada