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35 RoundtopMarlborough, MA 01752

For Sale

$640,000

Smart Buyer Rebate - Ask

Charming ranch style home with versatile in-law apartment. The main level features an updated kitchen with granite countertops, recessed lighting, and ceiling fan, along with two sliding doors that open to a spacious wraparound deck overlooking the backyard. Hardwood floors flow throughout the open living and dining area, highlighted by a cozy fireplace. The in-law apartment offers its own private entrance to the backyard, complete with a kitchen, living area, bedroom and full bath. Making this home a perfect for extended family or guests.

Listed by John Lynch

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Keller Williams Realty - Merrimack

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978-761-1502

Listed by Song Taing

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Keller Williams Realty - Merrimack

Last updated November 29, 2025

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Source: MLSPin #73428284

Listing Facts

  • TypeSingle-family
  • NeighborhoodMarlborough Junction
  • Bedrooms3
  • Bathrooms2
  • Days on Prevu94
  • Taxes$4,832/year
  • Size1,484 sqft
  • Price per sqft$431

Amenities

  • Private Outdoor Space
  • Air Conditioning
  • Parking

Location

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Listing History

11/25/2025
Price Decreased
$640,000
10/16/2025
Price Decreased
$650,000
09/09/2025
Listed by Keller Williams Realty - Merrimack
$660,000

Property Details for 35 Roundtop

Association

Amenities

  • Community Features: Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Highway Access, Public School

Exterior

Construction

  • Roof: Shingle
  • Year Built: 1960
  • Year Built Details: Actual
  • Architectural Style: Ranch
  • Construction Materials: Frame, Stone
  • Exterior Features: Deck - Vinyl, Rain Gutters, Hot Tub/Spa

Features

  • Fencing: Fenced/Enclosed
  • Patio And Porch Features: Deck - Vinyl
  • Road Frontage Type: Public

Measurements

  • Building Area Total: 1,484
  • Building Area Units: Square Feet
  • Lot Size Acres: 0.26
  • Lot Size Area: 0
  • Lot Size Square Feet: 11,333
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 617298
  • Tax Annual Amount: $4,832.00
  • Tax Assessed Value: $472,100.00
  • Tax Year: 2024

Interior

Features

  • Fireplace Features: Living Room
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Tile, Vinyl, Hardwood, Laminate
  • Interior Features: Recessed Lighting, Kitchen
  • Spa Features: Private
  • Spa: Yes

Measurements

  • Living Area: 1,484
  • Living Area Source: Public Record

Rooms

  • Basement: Finished, Walk-Out Access, Interior Entry, Sump Pump
  • Bathrooms Full: 2
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 3
  • Rooms Total: 7

Other

Location

  • Tax Block: 138
  • Tax Lot: 000

Parking

Parking

  • Open Parking Spaces: 4
  • Open Parking: Yes
  • Parking Features: Paved Drive, Off Street
  • Parking Total: 4

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Electric: 200+ Amp Service
  • Heating: Forced Air, Electric Baseboard, Oil
  • Has Heating: Yes
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 3 bedrooms and 2 bathrooms in this single-family home at 35 Roundtop.

Does this single-family home have parking?

Yes, there are 4 parking spaces available for 35 Roundtop.

What are the annual taxes for 35 Roundtop?

Annual taxes for this single-family home are estimated at $4,832.

How does 35 Roundtop compare to other single-family homes in Marlborough Junction?

This single-family home is listed 21% below the average price for single-family homes in Marlborough Junction and has been on the market for 91 more days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 1,484 sqft.

35 Roundtop is a 3-bedroom, 2-bath single-family home for sale in Marlborough MA 01752. Listed on Prevu for 94 days at $640,000. This includes a recent price decrease of $10,000. This property features 1,484 square feet of living space, located in Marlborough Junction. The median listing price for single-family homes in this area is $699,000. Additional amenities include private outdoor space, air conditioning, and parking. Explore more single-family home listings in Marlborough.

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non commercial use of consumers having a good faith interest in purchasing, leasing or renting listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing, leasing or renting. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.