$1,150,000
PENDING

21 Flintlock Ridge Rd Cohasset, MA 02025

Estimated payment $7,016/month

Total Views 1,927
3 Beds
2 Baths
2,112 Sq Ft
$545 Price per Sq Ft

Highlights

  • Cape Cod Architecture
  • Property is near public transit
  • Vaulted Ceiling
  • Deer Hill Elementary School Rated A-
  • Wooded Lot
  • Wood Flooring

About This Home

Tucked into a quiet cul-de-sac near Aaron River Reservoir, this charming 3-bed, 2-bath Gambrel sits on a beautifully landscaped half-acre in one of Cohasset’s most sought-after neighborhoods. A classic front porch welcomes you into the bright, eat-in kitchen with quartz counters, stainless appliances, and custom cabinetry. The well-designed layout features hardwood floors, a front living room with fireplace, dining room, and a cozy family room off the kitchen. Upstairs offers a spacious primary, two additional bedrooms, and a full bath. Enjoy a private backyard oasis with mature plantings, lush perennial gardens, and a peaceful patio. Includes a 2-car garage, generator, and ample storage. Just a short stroll to the soon-to-open Beechwood General, JJ’s Dairy Hut, ballpark, and playground. Minutes to Cohasset Village, Sandy Beach, commuter rail, and the harbor.

Listing Agent

Sestito Group

William Raveis R.E. & Home Services Listed on: 06/25/2025

William Raveis R.E. & Home Services

Co-Listing Agent

Lillian Sestito

William Raveis R.E. & Home Services

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $8,991

Year Built

  • Built in 1979 | Remodeled

Lot Details

  • 0.51 Acre Lot
  • Near Conservation Area
  • Cul-De-Sac
  • Level Lot
  • Wooded Lot
  • Property is zoned RA

Parking

  • 2 Car Attached Garage
  • Driveway
  • Open Parking
  • Off-Street Parking

Home Design

  • Cape Cod Architecture
  • Frame Construction
  • Shingle Roof
  • Concrete Perimeter Foundation

Interior Spaces

  • 2,112 Sq Ft Home
  • Beamed Ceilings
  • Vaulted Ceiling
  • Skylights
  • Living Room with Fireplace
  • Dining Area
  • Washer and Electric Dryer Hookup

Kitchen

  • Range
  • Dishwasher
  • Stainless Steel Appliances
  • Solid Surface Countertops

Flooring

  • Wood
  • Tile

Bedrooms and Bathrooms

  • 3 Bedrooms
  • Primary bedroom located on second floor
  • 2 Full Bathrooms
  • Bathtub with Shower
  • Separate Shower

Basement

  • Basement Fills Entire Space Under The House
  • Interior Basement Entry
  • Sump Pump
  • Laundry in Basement

Outdoor Features

  • Bulkhead
  • Patio
  • Rain Gutters
  • Porch

Location

  • Property is near public transit
  • Property is near schools

Schools

  • Deer Hill Elementary School
  • Cohasset Middle School
  • Cohasset High School

Utilities

  • No Cooling
  • Heating System Uses Oil
  • Baseboard Heating
  • Power Generator
  • Water Heater
  • Private Sewer

Listing and Financial Details

  • Legal Lot and Block 086 / 55
  • Assessor Parcel Number M:D11 B:55 L:086,64182

Community Details

Overview

  • No Home Owners Association
  • Aaron River Subdivision

Amenities

  • Shops

Recreation

  • Tennis Courts
  • Community Pool
  • Park
  • Jogging Path
  • Bike Trail

Home Details

Home Type

Single Family

Est. Annual Taxes

$8,991

Year Built

Built in 1979 | Remodeled

Lot Details

0

Parking

2

Listing Details

  • Property Type: Residential
  • Property Sub Type: Single Family Residence
  • Architectural Style: Cape
  • Year Built: 1979
  • Subdivision Name: Aaron River
  • Year Built Details: Actual
  • Year Round: Yes
  • Special Features: None

Interior Features

  • Flooring: Tile, Hardwood
  • Fireplace Features: Living Room
  • Fireplace YN: Yes
  • Fireplaces: 1
  • Appliances: Water Heater, Range, Dishwasher, Refrigerator
  • Total Bedrooms: 3
  • Room Bedroom2 Level: Second
  • Room Bedroom2 Features: Closet, Flooring - Hardwood
  • Room Bedroom2 Area: 154
  • Room Bedroom3 Features: Skylight, Closet, Flooring - Hardwood
  • Room Bedroom3 Area: 192
  • Room Bedroom3 Level: Second
  • Full Bathrooms: 2
  • Total Bathrooms: 2
  • Total Bathrooms: 2
  • Room Master Bedroom Features: Closet, Flooring - Hardwood
  • Room Master Bedroom Level: Second
  • Room Master Bedroom Area: 204
  • Master Bathroom Features: No
  • Bathroom 1 Area: 64
  • Bathroom 1 Features: Bathroom - Full, Bathroom - Tiled With Shower Stall
  • Bathroom 1 Level: First
  • Bathroom 2 Level: First
  • Bathroom 2 Area: 56
  • Bathroom 2 Features: Bathroom - Tiled With Tub & Shower
  • Room Dining Room Features: Flooring - Hardwood
  • Room Dining Room Level: First
  • Room Dining Room Area: 121
  • Room Family Room Level: Second
  • Room Family Room Features: Skylight, Beamed Ceilings, Vaulted Ceiling(s), Flooring - Hardwood
  • Room Family Room Area: 294
  • Room Kitchen Level: First
  • Room Kitchen Features: Flooring - Hardwood, Dining Area, Countertops - Stone/Granite/Solid, Remodeled, Stainless Steel Appliances
  • Room Kitchen Area: 121
  • Laundry Features: In Basement, Electric Dryer Hookup, Washer Hookup
  • Room Living Room Level: First
  • Room Living Room Area: 228
  • Room Living Room Features: Flooring - Hardwood
  • Basement: Full, Interior Entry, Bulkhead, Sump Pump
  • Above Grade Finished Sq Ft: 2112
  • Living Area: 2112
  • Spa YN: No
  • MAIN LO: M59500
  • LIST PRICE PER Sq Ft: 544.51
  • PRICE PER Sq Ft: 544.51

Exterior Features

  • Exterior Features: Porch, Patio, Rain Gutters
  • Construction Materials: Frame
  • Foundation Details: Concrete Perimeter
  • Home Warranty YN: No
  • Patio And Porch Features: Porch, Patio
  • Road Surface Type: Paved
  • Roof: Shingle
  • Waterfront Features: Harbor, Ocean, 1 to 2 Mile To Beach, Beach Ownership(Association)
  • Waterfront YN: No
  • Waterview Flag: No

Garage/Parking

  • Garage Spaces: 2
  • Attached Garage YN: Yes
  • Carport Y N: No
  • Covered Parking Spaces: 2
  • Garage YN: Yes
  • Open Parking YN: Yes
  • Parking Features: Attached, Paved Drive, Off Street
  • Total Parking Spaces: 5

Utilities

  • Sewer: Private Sewer
  • Utilities: for Electric Range, for Electric Oven, for Electric Dryer, Washer Hookup
  • Cooling: None
  • Heating: Baseboard, Oil
  • Cooling Y N: No
  • Electric: Generator
  • Heating YN: Yes
  • Water Source: Public
  • COOLING ZONES: 0

Condo/Co-op/Association

  • Association YN: No
  • Community Features: Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Bike Path, Conservation Area, House of Worship, Public School, T-Station
  • Senior Community YN: No

Lot Info

  • Parcel Number: M:D11 B:55 L:086,64182
  • Zoning: RA
  • Farm Land Area Units: Square Feet
  • Lot Features: Cul-De-Sac, Wooded, Level
  • Lot Size Acres: 0.51
  • Lot Size Area: 0.51
  • Lot Size Sq Ft: 22346
  • Lot Size Units: Acres
  • Property Attached YN: No
  • PAGE: 0

Tax Info

  • Tax Year: 2025
  • Tax Annual Amount: 8991
  • Tax Block: 55
  • Tax Book Number: 0
  • Tax Lot: 086
  • Tax Map Number: DLL

Multi Family

  • Basement Included Sq Ft: No

MLS Schools

  • High School: Cohasset High
  • Elementary School: Deer Hill
  • Middle Or Junior School: Cohasset Middle

Map

Range of Values:

Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Values in the Area

Source: Public Records

Average Home Value in this Area





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
2025 $8,991 $776,400 $446,200 $330,200
2024 $8,351 $686,200 $371,500 $314,700
2023 $7,931 $672,100 $357,400 $314,700
2022 $6,659 $530,200 $238,100 $292,100
2021 $6,639 $509,100 $238,100 $271,000
2020 $6,603 $509,100 $238,100 $271,000
2019 $6,567 $509,100 $238,100 $271,000
2018 $6,511 $509,100 $238,100 $271,000
2017 $6,151 $471,000 $226,700 $244,300
2016 $5,585 $433,600 $189,300 $244,300
2015 $5,511 $433,600 $189,300 $244,300
2014 $5,437 $433,600 $189,300 $244,300
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
06/29/2025 06/29/25 Pending -- -- --
06/25/2025 06/25/25 For Sale $1,150,000 -- $545 / Sq Ft
Source: MLS Property Information Network (MLS PIN)

Purchase History

Date Type Sale Price Title Company
Deed $186,000 --
Deed $186,000 --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $190,000 Credit Line Revolving
Closed $100,000 Credit Line Revolving
Open $385,100 No Value Available
Closed $95,000 No Value Available
Closed $50,000 No Value Available
Closed $295,000 No Value Available
Closed $100,000 No Value Available
Closed $45,000 No Value Available
Source: Public Records

Similar Homes in the area

  • 78 Old Pasture Rd, Cohasset, MA 02025

    $1,479,999

    • 4 Beds
    • 2.5 Baths
    • 3,280 Sq Ft
    • 78 Old Pasture Rd
    • Cohasset, MA

    This beautiful classic Colonial- style home is in a much sought-after neighborhood. Walking distance to top-rated schools, charming Cohasset Village and the picturesque Harbor. The first floor features a sunlit kitchen that seamlessly flows into a gorgeous skylighted family room with cathedral ceilings and access to an expansive wrap- around deck. Perfect for family time or entertaining. The

    Sean Kenealy Galvin Structures

    Section Image
  • 15 Quonahassit Trail, Cohasset, MA 02025

    $1,299,000

    • 3 Beds
    • 2.5 Baths
    • 2,504 Sq Ft
    • 15 Quonahassit Trail
    • Cohasset, MA

    Classic Colonial on a quiet Cohasset cul-de-sac just off North Main St, with sidewalks to the Village, library, town pool & ballfields. A welcoming front porch leads into a sun-filled open floor plan with oversized windows. Spacious living room with gas fireplace flows into an updated kitchen with quartz counters, wood cabinetry & dining area. Formal dining room offers the perfect setting for

    Christine Powers Coldwell Banker Realty - Cohasset

    Section Image
  • 6 Parker Ave, Cohasset, MA 02025

    $1,499,999

    • 4 Beds
    • 3.5 Baths
    • 2,400 Sq Ft
    • 6 Parker Ave
    • Cohasset, MA

    Experience the perfect blend of modern updates and timeless Cohasset charm in this beautifully renovated home. Recent upgrades include wide wood flooring throughout, a chef’s kitchen with stainless steel Thermador appliances, updated electrical and plumbing, a new HVAC system in the attic, many new windows and doors, and a 3 yr old roof (2022). Enjoy the convenience of a first-floor laundry

    Jessica Flynn Michelle Larnard Real Estate Group LLC

    Section Image
  • 166 Hull St, Hingham, MA 02043

    $1,450,000

    • 3 Beds
    • 2 Baths
    • 2,126 Sq Ft
    • 166 Hull St
    • Hingham, MA

    ATTENTION INVESTORS, DEVELOPERS, AND HOMEOWNERS ALIKE. 166 Hull St. is a charming 2,126 SF property on a 4.37 acre developable lot. The property features 2 Full Kitchens, 2 Living/Family rooms, 3 Large Bedrooms, 2 Full Bathrooms, AND an Office in the interior. On the outside, the property provides 2 patios, a detached garage, and a driveway with off-street parking out front. Yet the most

    Caio Simao Prestige Property Solutions, Inc.

    Section Image
  • 31 Howe Rd, Cohasset, MA 02025

    $1,000,000

    • 3 Beds
    • 1.5 Baths
    • 1,668 Sq Ft
    • 31 Howe Rd
    • Cohasset, MA

    Nestled in one of Cohasset’s most sought-after seaside locations, this home presents a fantastic opportunity to update and restore its charm. Featuring one-level living, the property includes 3 bedrooms, 1.5 bathrooms, a spacious living room with a fireplace, a den, and a dining room adjacent to the kitchen. Set on a picturesque, gently curving corner lot, the potential for personalizing this

    Christopher Miller Conway - Hingham

    Section Image
  • 678 Jerusalem Rd, Cohasset, MA 02025

    $1,350,000

    • 5 Beds
    • 3 Baths
    • 3,344 Sq Ft
    • 678 Jerusalem Rd
    • Cohasset, MA

    $150K Price Reduction! Nestled on the prestigious Jerusalem Road, this expanded farmhouse style home offers the perfect blend of coastal charm & modern convenience. Enjoy seasonal peeks of Straits Pond from the inviting wraparound porch and relax amid the tranquility of professionally landscaped perennial gardens and terraced stone patios. This 10-room home boasts 5 bedrooms & 3 full baths, ideal

    Christine Powers Coldwell Banker Realty - Cohasset

    Section Image

Source: MLS Property Information Network (MLS PIN)

MLS Number: 73396718

MLS Property Information Network (MLS PIN)

APN: COHA-000011D-000055-000086