21 Oak Street

Coming Soon

Coming Soon

$918,000

3 beds2 baths1,387 sqft

21 Oak St, Windham, NH 03087

Est: $5,916/moGet pre-approved

Single FamilyProperty Type

0.11 acresLot Size

1985Year Built

$662/sq ftPrice per sq ft

Description

Your chance to own waterfront in Windham, NH! Welcome to 21 Oak Street, a charming A-frame waterfront home set along 48 feet of shoreline on private Cobbetts Pond. Soaring windows fill the open-concept living space with natural light while showcasing beautiful pond views. The home offers two first-floor bedrooms, plus a loft-style third bedroom with a half bath upstairs. Outside, a rare flat waterfront lot, patio, private dock, and beautiful sunsets set the stage for lake life. Launch your boat at...Your chance to own waterfront in Windham, NH! Welcome to 21 Oak Street, a charming A-frame waterfront home set along 48 feet of shoreline on private Cobbetts Pond. Soaring windows fill the open-concept living space with natural light while showcasing beautiful pond views. The home offers two first-floor bedrooms, plus a loft-style third bedroom with a half bath upstairs. Outside, a rare flat waterfront lot, patio, private dock, and beautiful sunsets set the stage for lake life. Launch your boat at the town beach and keep it right at your dock, ready for boating, tubing, jet skiing, kayaking, and more. With plenty of parking and a shed for the water toys, this is your chance to enjoy the waterfront lifestyle right here in southern NH. Private showings begin Monday, September 21st

Listed by: Kristin Reyes • REAL Broker NH, LLC Phone: 603-945-1539

Last updated: 09/16/2026 10:39 AM • Source: New England Real Estate Network, MLS#: 5109928

Location

Listing Courtesy of REAL Broker NH, LLC

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$5,916 per month

30 year fixed, 6.71% Interest

Principal and Interest

$4,744

Property Taxes

$1,172

HOA Dues

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Property Information for 21 Oak Street

Property Details

Taxes: $14,068 / year
MLS Type: Residential / Single Family
County: Rockingham County
Water Body Type: Pond
Water View: Yes
Waterfront Property: Yes
Zoning: RDA

Building Information

Stories: 2
Year Built: 1985
Lot Size: 0.11 AC / 4,791 SF

Summary

Location and General Information

City: Windham
County: NH-Rockingham

Directions: Armstrong down, take left on Oak, first house on right
Latitude: 42.804554100440519
Longitude: -71.275673813491835
Road Frontage: TBD
Seasonal: Yes
State: NH
Street Designation: Street
Map: tbd
Zip Code: 03087

Taxes and HOA Information

Tax Year: 2026
Taxes TBD: No

Parking

Garage: No
Driveway: Paved

Property

Lot Information

Block: M
Lot: 20

Lot Features: Landscaped, Level, Near School(s)
Lot Size Acres: 0.11
Water Frontage Length: 48.0
Water Body Access: Yes
Water Body Name: Cobbetts Pond
Waterfront Property Rights: Exclusively Owned
Total Finished Area: 1387.0
Above Grade Finished Area: 1387.0
Above Grade Finished Area Source: Measured
Above Grade Unfinished Area: 0.0
AboveGradeUnfinishedAreaSource: Measured
Below Grade Finished Area: 0.0
Below Grade Finished Area Source: Plans
Below Grade Unfinished Area: 0.0
BelowGradeUnfinishedAreaSource: Plans
Lot Size Square Feet: 4792.0
Total Area: 1387.0

Property and Assessments

Assessment Amount: $994,200
Assessment Year: 2025

Property Class: Residential
Property Type: Single Family
Property Condition: Existing
Flood Zone: No
PreConstruction: No
Surveyed: No
Water Body Restrictions: Unknown
Year Built: 1985
School District: Windham School District
High School: Windham High School
Middle/Jr School: Windham Middle School
Elementary School: Golden Brook Elementary School

Utilities

Electric: 100 Amp Service
Sewer: Holding Tank

Water Source: Drilled Well
Utilities: Other
Water Access Details: Directly Adjoining
Internet: High Speed Intrnt Avail

Interior and Exterior Features

Exterior Features

Color: brown
Construction Materials: Wood Frame, Wood Siding

Roof: Asphalt Shingle

Interior Features

Appliances: Dishwasher, Electric Range, Refrigerator
Basement: No

Rooms: Level 1: Level 1: Bedroom, Level 1: 3/4 Bathroom, Level 1: Kitchen/Living
Rooms: Level 2: Level 2: Bedroom, Level 2: 1/2 Bathroom
Flooring: Carpet, Tile
Heating: Electric
Cooling: Wall AC Units
Total Stories: 2
Rooms Total: 6
Bathrooms Full: 0
Bathrooms Half: 1
Bathrooms One Quarter: 0
Bathrooms Three Quarter: 1
Bedrooms Total: 3
Bathrooms Total: 2

Room Information

Room 1

Room Level: 1
Room Type: Kitchen/Living

Room 2

Room Level: 1
Room Type: Bedroom

Room 3

Room Level: 1
Room Type: Bedroom

Room 4

Room Level: 1
Room Type: Bathroom Three Quarter

Room 5

Room Level: 2
Room Type: Bedroom

Room 6

Room Level: 2
Room Type: Bathroom Half

Public Records for 21 Oak Street

Taxable ValueLand$838,000Additions$156,200Total$994,200

Tax Record2025$14,068 ($1,172 / month)

Home Facts

Beds3Baths1Total Finished SqFt1,248 SqFtAbove Grade Finished SqFt1,248 SqFtStories2Lot Size4,792 SqFtStyleSingle Family ResidenceYear Built1985Year Renovated2004ZoningRDACountyROCKINGHAMAPNWNDM M:17 B:M L:20

Schools near 21 Oak Street

This home is within Windham School District.


Rating	School	Type	Grades	Distance
8/10	Golden Brook Elementary School	Public - Serves this home	PK to 4	2.8 mi
9/10	Windham Center School	Public - Serves this home	5 to 6	1.5 mi
9/10	Windham Middle School	Public - Serves this home	7 to 8	2.9 mi
9/10	Windham High School	Public - Serves this home	9 to 12	2.5 mi


Rating	School	Distance
8/10	Golden Brook Elementary School PublicPK to 4 Serves this home	2.8 mi
9/10	Windham Center School Public5 to 6 Serves this home	1.5 mi
9/10	Windham Middle School Public7 to 8 Serves this home	2.9 mi
9/10	Windham High School Public9 to 12 Serves this home	2.5 mi

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 21 Oak Street, Windham, NH 03087

21 Oak Street is a single family home Coming Soon in Windham, NH 03087. This property is currently priced at $918,000. This listing's school district is Windham School District. Nearby schools include Golden Brook Elementary School, Windham Center School and Windham Middle School. 21 Oak Street is a 3-bed, 2-bath, 1,387 sqft single family home built in 1985.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties make no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of REAL Broker NH, LLC

Copyright 2026 PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site 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 09/18/2026 06:21 PM

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