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Sale Pending at 21 N Mason Rd, Brookline, NH 03033 | MLS# 5091271 | Listing updated on 2026-06-22
Photo 1 of Sale Pending at 21 N Mason Rd, Brookline, NH 03033 | MLS# 5091271 | Listing updated on 2026-06-22
Photo 2 of Sale Pending at 21 N Mason Rd, Brookline, NH 03033 | MLS# 5091271 | Listing updated on 2026-06-22
Photo 3 of Sale Pending at 21 N Mason Rd, Brookline, NH 03033 | MLS# 5091271 | Listing updated on 2026-06-22
Photo 4 of Sale Pending at 21 N Mason Rd, Brookline, NH 03033 | MLS# 5091271 | Listing updated on 2026-06-22
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Listed by: Andrew Whelan | Realty One Group Next Level (888) 888-7653

$799,999

Monthly Est:$3,982

  • Beds Icon4 Beds
  • Beds Icon
    3 Baths
  • Beds Icon2,884sqft

21 N Mason Rd, Brookline, NH 03033

$3,982/moEst:

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  • Single Family Residence

  • Built in 2019

  • $-- HOA

  • 2.46 acres lot

  • $277/sq.ft

Description

Better than new construction, this meticulously maintained 4-bedroom colonial in Brookline, NH, features a backyard oasis and premium upgrades throughout. The first floor offers a bright and welcoming foyer leading to a spacious kitchen with stainless-steel appliances, granite countertops, and large island with an overhang for additional seating. The main level also includes a generously sized and bright living room with a gas fireplace, a formal dining room, convenient first floor laundry room, and a half bath. The second floor boasts a large primary bedroom with a walk-in closet, an ensuite full bathroom, and direct access to the large, finished bonus space above the garage, currently being used as a home office. Three additional bedrooms and another full bathroom complete the second floor. The finished basement offers additional living space and flexibility, with space currently used as a spare bedroom, while the unfinished section provides excellent storage options. Outside, you'll find a fully fenced backyard featuring a large deck with composite decking that steps down to an expansive patio, a newer swim spa, extensive ambient light setup, a shed for extra storage and ample space for gardening. Additional upgrades and improvements include an upgraded irrigation sprinkler system with digital rain sensors, central A/C, Rinnai on demand hot water heater, generator hookup, security lights and cameras, keyless entry, and a sizeable attached two-car garage. All situated on a private 2.45-acre lot with convenient access to local amenities.

  • Houzeo last checked: 3 hours ago
  • Listing updated: June 22, 2026 at 12:39 pm
  • Source: NEREN/Prime MLS-NH | MLS#: 5091271 NEREN/Prime MLS-NH

Property Details

  • Status

    Pending

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Nh Hillsborough County

  • City

    Brookline

  • Neighborhood

    --

  • Year Built

    2019

  • HOA Fees

    -

  • Finished Area

    2,884 sqft

  • Lot Size

    2.46 acres lot

  • Basement Area

    - sqft

  • MLS Name

    NEREN/Prime MLS

  • MLS Number

    5091271

  • MLS Status

    (30) Under Contract - Pending

  • Days on Market

    154

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 3

Interior

  • Interior Features

    Blinds, Dining Area, Gas Fireplace, 1 Fireplace, Kitchen Island, Kitchen/dining, Kitchen/family, Kitchen/living, Laundry Hook Ups, Living/dining, Master Br W/ Ba, Natural Light, Security, Indoor Storage, Walk In Closet(s), Programmable Thermostat

  • Flooring

    Carpet, Hardwood, Tile

  • Cooling

    Central Air

  • Sewer

    1250 Gallon, Concrete, Private Sewer, Septic Tank

  • Heating

    Propane

  • Appliances

    Dishwasher, Dryer, Exhaust Hood, Microwave, Gas Range, Refrigerator, Washer, On Demand Water Heater

  • Exterior Features

    Deck, Full Fence, Garden, Hot Tub, Natural Shade, Patio, Above Ground Pool, Shed, Storage

Construction

  • Year Built

    Year Built: 2019

  • Home type

    Single Family Residence

  • Architectural Style

    Colonial

  • Construction Materials

    Wood Frame, Vinyl Siding

  • Foundation Details

    Concrete, Poured Concrete

  • Roof

    Shingle

  • Property Condition

    Existing

Utilities & Energy

  • Parking Features

    Auto Open, Direct Access, Driveway, Garage, Parking Spaces 5 10, Parking Spaces 6+, Paved, Attached

  • Electric

    200+ Amp Service, Circuit Breakers, Generator Ready

  • Utilities

    Cable Available, Phone Available

  • Basement

    Climate Controlled, Finished, Full, Insulated, Exterior Stairs, Interior Stairs, Storage Space, Interior Access, Exterior Access, Basement Stairs

  • Water Source

    Drilled Well, Private

Other Features

  • Lot Features

    Landscaped, Level, Trail/near Trail, Walking Trails, Near Country Club, Near Golf Course, Near Hospital

Price History

DateEventPrice

06/22/2026

Source: mls_logoNEREN/Prime MLS-NH #5091271

Pending

$799,999 +70.58%

$277/sqft

09/04/2019

Source: mls_logoNEREN/Prime MLS-NH #4751948

Sold

$469,000

$163/sqft

Nearby Homes

Based on information from PrimeMLS Inc. through Oct 29, 2026, 02:16PM. This display of listings may or may not be the entire Compilation from the PrimeMLS database, and PrimeMLS does not guarantee the accuracy of such information. The listing broker's offer of compensation is made only to other real estate licensees who are participant members of PrimeMLS. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this display comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers' personal, non- commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated Oct 29, 2026, 02:16PM. © 2026 PrimeMLS, Inc. All Rights Reserved.

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