21 King Street

Closed 9/16/25

Sold

Last Sold Price

$525,000

4 beds2 baths1,693 sqft$310/sqft

21 King St, Rochester, NH 03867

Multi FamilyProperty Type

7,405 sq ftLot Size

1902Year Built

$310/sq ftPrice per sq ft

1 carParking Spaces

Description

Duplex with Income Potential in a Commuter-Friendly LocationWelcome to this well-maintained with a complete renovation including a high efficiency HW/Natural gas heating system. An excellent opportunity for investors or owner-occupants seeking supplemental rental income. Located in a desirable area, this property combines comfortable living with unbeatable convenience. First Floor Unit: This spacious unit features three bedrooms, a large eat-in kitchen, and an enclosed porch—perfect for enjoying...Duplex with Income Potential in a Commuter-Friendly LocationWelcome to this well-maintained with a complete renovation including a high efficiency HW/Natural gas heating system. An excellent opportunity for investors or owner-occupants seeking supplemental rental income. Located in a desirable area, this property combines comfortable living with unbeatable convenience. First Floor Unit: This spacious unit features three bedrooms, a large eat-in kitchen, and an enclosed porch—perfect for enjoying your morning coffee or relaxing in the evening. The layout is ideal for a family, providing plenty of room to spread out. Second Floor Unit: Upstairs, you'll find a charming one-bedroom apartment with beautiful maple hardwood flooring in the living room. This unit also includes a cozy eat-in kitchen, making it a perfect retreat for a single professional or couple. Shared Amenities: The property boasts a generously sized yard, offering a great outdoor space for both tenants. Ample off-street parking is available, ensuring convenience for all residents and their guests. A dedicated on-site laundry area adds to the ease of living. Prime Location: This duplex is situated in a commuter's dream location, with easy access to major routes. You're just minutes away from the hospital, making it an ideal choice for healthcare professionals. Enjoy the convenience of being close to a variety of shopping centers, dining options, and local amenities.

Sold By Keller Williams Realty Evolution

Listed by: Lynn Sweet • REMAX Home Sweet Home

Listing closed: 09/16/2025 12:00 AM • Source: New England Real Estate Network, MLS#: 5056507

Recent comparable sales

Median sold price

$440,000

Avg days on market

Sale-to-list ratio

100.2%

1/11

$400,000

Sold 02/28/25

4
Bedrooms: 2
Bathrooms: 1,770
Square Feet: 0.04
Acres

12 Academy Street, Rochester, NH 03867

1/42

$550,000

Sold 01/09/26

4
Bedrooms: 2
Bathrooms: 1,982
Square Feet: 0.41
Acres

57 Congress Street, Rochester, NH 03867

1/45

$475,000

Sold 12/16/24

4
Bedrooms: 2
Bathrooms: 1,764
Square Feet: 0.33
Acres

5 Patriots Way, Rochester, NH 03839

1/28

$335,000

Sold 07/28/25

4
Bedrooms: 2
Bathrooms: 1,500
Square Feet: 0.11
Acres

43 River Street, Rochester, NH 03867

1/24

$415,000

Sold 12/10/24

4
Bedrooms: 2
Bathrooms: 1,520
Square Feet: 0.84
Acres

50-52 Flat Rock Bridge Road, Rochester, NH 03868

1/42

$470,000

Sold 03/26/26

4
Bedrooms: 2
Bathrooms: 1,715
Square Feet: 0.37
Acres

47 Chamberlain Street, Rochester, NH 03867

1/42

$440,000

Sold 06/25/26

5
Bedrooms: 2
Bathrooms: 1,908
Square Feet: 0.1
Acres

7 Gagne Street, Rochester, NH 03867

1/18

$435,000

Sold 10/31/25

4
Bedrooms: 2
Bathrooms: 1,547
Square Feet: 0.17
Acres

22 State Street, Rochester, NH 03867

1/38

$440,000

Sold 01/08/25

4
Bedrooms: 2
Bathrooms: 1,632
Square Feet: 0.22
Acres

46 Richardson Street, Rochester, NH 03867

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$3,060 per month

30 year fixed, 6.55% Interest

Principal and Interest

$2,669

Property Taxes

$392

HOA Dues

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Property Information for 21 King Street

Property Details

Taxes: $4,702 / year
MLS Type: Multi Family
County: Strafford County
Zoning: R2

Building Information

Stories: 2
Residences: 2
Year Built: 1902
Lot Size: 0.17 AC / 7,405 SF

Summary

Location and General Information

City: Rochester
County: NH-Strafford

Latitude: 43.302540000001002
Longitude: -70.968624000000005
Road Frontage: Yes
Seasonal: No
State: NH
Street Designation: Street
Map: 120
Zip Code: 03867

Taxes and HOA Information

Tax Year: 2024
Taxes TBD: No

Parking

Garage: Yes
Garage Capacity: 1.00

Driveway: Paved

Property

Lot Information

Block: 0
Lot: 262

Lot Features: Curbing, Level, Sidewalks, In Town, Neighborhood, Near Public Transportatn, Near Hospital
Lot Size Acres: 0.17
Road Frontage Length: 62.0
Total Finished Area: 1693.0
Above Grade Finished Area: 1693.0
Above Grade Finished Area Source: Public Records
Above Grade Unfinished Area: 0.0
AboveGradeUnfinishedAreaSource: Public Records
Below Grade Finished Area: 0.0
Below Grade Finished Area Source: Public Records
Below Grade Unfinished Area: 1175.0
BelowGradeUnfinishedAreaSource: Public Records
Lot Size Square Feet: 7405.0
Total Area: 2868.0

Property and Assessments

Assessment Year: 2024
Property Class: Multi-Family

Flood Zone: Unknown
PreConstruction: No
Surveyed: Unknown
Year Built: 1902
School District: Rochester
High School: Spaulding High School
Middle/Jr School: Rochester Middle School

Utilities

Electric: Circuit Breaker(s)
Sewer: Public

Water Source: Public
Utilities: Cable Available
Total Gas Meters: 2
Total Electric Meters: 2
Internet: Cable Internet

Interior and Exterior Features

Exterior Features

Construction Materials: Wood Frame
Roof: Asphalt Shingle

Total Ranges: 2

Interior Features

Basement: Yes
Basement Access Type: Interior

Basement Description: Apartment(s), Bulkhead, Concrete Floor, Full
Total Full Baths: 2
Flooring: Hardwood, Vinyl Plank
Heating: Natural Gas, Hot Water
Cooling: None
Total Refrigerators: 2
Total Rooms Above Ground: 8
Total Stories: 2
Total Water Heaters: 1

Multi Family

Multi-Family Information

Total Units: 2
Total 1 BR Units: 1

Total 2 BR Units: 0
Total 3+ BR Units: 1
Total Heat Units: 1

Unit Information

Unit 1

Unit 1 Style: garden
Unit 1 Baths: 1

Unit 1 Bedrooms: 3
Unit 1 Level Number: first floo
Unit 1 Status: Vacant
Unit 1 Rooms: 5

Unit 2

Unit 2 Style: garden
Unit 2 Baths: 1

Unit 2 Rooms: 3
Unit 2 Status: Vacant
Unit 2 Level Number: 2nd floor
Unit 2 Bedrooms: 1

Rental

Rent Information

Total Leases: 0

Property History for 21 King Street

Date	Event & Source	Price	Appreciation
Sep 16, 2025	Sold New England Real Estate Network #5056507	$525,000	—
Sep 10, 2025	Sold (Public Record) Public Record #1914261796	$525,000	+8.9% / yr
Sep 4, 2025	Temporarily Off Market New England Real Estate Network #5056501		—
Sep 4, 2025	Pending New England Real Estate Network #5056501		—
Sep 4, 2025	Pending New England Real Estate Network #5056507		—
Aug 14, 2025	Listed (Active) New England Real Estate Network #5056501	$525,000	—
Aug 14, 2025	Listed (Active) New England Real Estate Network #5056507	$525,000	—
May 20, 1996	Sold (Public Record) Public Record #285603967	$43,000	—

Date	Event & Source	Price
09/16/2025	Sold New England Real Estate Network #5056507	$525,000
09/10/2025	Sold (Public Record) Public Record #1914261796	$525,000 +8.9% / yr
09/04/2025	Temporarily Off Market New England Real Estate Network #5056501	—
09/04/2025	Pending New England Real Estate Network #5056501	—
09/04/2025	Pending New England Real Estate Network #5056507	—
08/14/2025	Listed (Active) New England Real Estate Network #5056501	$525,000
08/14/2025	Listed (Active) New England Real Estate Network #5056507	$525,000
05/20/1996	Sold (Public Record) Public Record #285603967	$43,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 21 King Street

Taxable ValueLand$78,900Additions$317,400Total$396,300

Tax Record2025$6,063 ($505 / month)

Home Facts

Baths1.5Total Finished SqFt1,652 SqFtAbove Grade Finished SqFt1,652 SqFtUnfinished Basement SqFt1,175 SqFtStories2Lot Size7,405 SqFtStyleDuplexYear Built1902Year Renovated1902ZoningR2CountySTRAFFORDAPNRCHE M:0120 B:0262 L:0000

Schools near 21 King Street

This home is within Rochester School District.


Rating	School	Type	Grades	Distance
7/10	School Street School	Public - Serves this home	K to 4	0.3 mi
3/10	Rochester Middle School	Public - Serves this home	6 to 8	1.2 mi
5/10	Spaulding High School	Public - Serves this home	9 to 12	0.9 mi
7/10	Maple Street Magnet School	Public - Nearby school	K to 5	0.8 mi
NR	Bud Carlson Academy	Public - Nearby school	9 to 12	1.1 mi
NR	Lighthouse Christian Academy	Private - Nearby school	4 to 12	0.2 mi
NR	St Elizabeth Seton School	Private - Nearby school	K to 8	0.5 mi
NR	Monarch School Of New England	Private - Nearby school	1 to 12	0.7 mi


Rating	School	Distance
7/10	School Street School PublicK to 4 Serves this home	0.3 mi
3/10	Rochester Middle School Public6 to 8 Serves this home	1.2 mi
5/10	Spaulding High School Public9 to 12 Serves this home	0.9 mi
7/10	Maple Street Magnet School PublicK to 5 Nearby school	0.8 mi
NR	Bud Carlson Academy Public9 to 12 Nearby school	1.1 mi
NR	Lighthouse Christian Academy Private4 to 12 Nearby school	0.2 mi
NR	St Elizabeth Seton School PrivateK to 8 Nearby school	0.5 mi
NR	Monarch School Of New England Private1 to 12 Nearby school	0.7 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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Nearby home values

Address	Sold price	Beds	Baths	Sqft	Lot (Sqft)
This home: 21 King Street, Rochester, NH 03867	$525,000	4	2	1,693	7,405
25 King Street, Rochester, NH 03867	$99,900	–	2	1,917	10,890
19 King Street, Rochester, NH 03867	$290,000	2	1	1,110	7,405
20 King Street, Rochester, NH 03867	–	3	1	1,348	7,841
13 Furbush Street, Rochester, NH 03867	$203,700	4	2	1,728	9,147
18 King Street, Rochester, NH 03867	$163,800	3	1.5	1,336	7,841
22 King Street, Rochester, NH 03867	$59,400	–	2	2,038	7,405
15 King Street, Rochester, NH 03867	$155,000	4	2	–	7,405
15 Furbush Street, Rochester, NH 03867	$172,400	4	2	1,296	7,840
24 King Street, Rochester, NH 03867	–	–	2	2,243	8,276
1 Farrington Street, Rochester, NH 03867	$370,000	3	2	1,616	3,484
14 King Street, Rochester, NH 03867	–	4	1.5	1,573	7,405
3 Farrington Street, Rochester, NH 03867	$121,900	2	–	–	4,791
28 King Street, Rochester, NH 03867	$15,000	–	2	2,158	7,841
13 King Street, Rochester, NH 03867	$297,000	–	2	1,863	7,405
9 Furbush Street, Rochester, NH 03867	$199,900	5	2	1,898	7,405

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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.

Listing Courtesy of REMAX Home Sweet Home

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 08/30/2026 09:52 PM

Rochester, NH

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