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Marcus Katkin
Real Estate Agent (Salesperson)
Portsmouth NH

Salesperson (NH: 071023)

10 years experience

REALTOR® 7 Active Listings Serves Rockingham County, NH
View on Realtor.com

Contact Information

Brokerage
Keller Williams Coastal Realty

Office Website
Office Address
750 Lafayette Rd Ste 201
Portsmouth, NH  03801-4288
(Rockingham County)
Office Phone
603-610-8500
Office Fax
603-610-8550
Mobile
603-781-2598
Email
marc*********@*****.com
Show Email for $5
Website

Service Areas

Newington: NH Portsmouth: NH

About Marcus Katkin

Marcus Katkin serves as the co-owner of Purple Acorn at Keller Williams Coastal Realty, a prominent real estate firm based in Dover, New Hampshire, with a strong emphasis on digital marketing strategies. He earned his Bachelor of Science in Business Administration with a concentration in Accounting from the Whittemore School at the University of New Hampshire.

Following his graduation, Marcus made history as the youngest Branch Manager at Service Credit Union. He later dedicated five years to Tri City Subaru and Tri City Dodge, where he held the roles of Digital Marketing Manager and Social Media Manager. In addition to his corporate experience, Marcus has successfully founded and managed two companies: Lilac City Lawncare and Blindside Football, the latter of which gained recognition on ESPN and the NFL Network.

Having previously lived in Portsmouth and Rochester, Marcus now resides in Barrington with his wife and daughters. He enjoys fishing on local lakes, traveling extensively, and cheering on the New England Patriots as they secure their Super Bowl victories.

Rockingham County, NH Real Estate Market Analysis (Single Family Homes)

$967,766
Avg. Listing Price
From Marcus's portfolio
3.3 / 2.6
Avg. Beds/Baths
Typical property size
2,448 sf
Avg. Square Footage
Interior living space
611
Active Listings
Current inventory

Rockingham County, New Hampshire represents one of the state's most dynamic and economically diverse real estate markets, stretching from the Massachusetts border to the scenic Seacoast region. With 2,452 actively licensed real estate agents serving this bustling county, the market reflects both New Hampshire's tax-friendly environment and its proximity to major metropolitan areas like Boston. The density of licensed professionals—all 2,452 of whom maintain current email contact information—indicates a highly competitive and tech-savvy market that adapts quickly to changing buyer preferences and economic conditions.

What makes Rockingham County particularly fascinating is its role as a economic bridge between New Hampshire's rural character and urban convenience. The county encompasses everything from Salem's bustling commercial corridors near the Massachusetts border to Portsmouth's historic waterfront properties, creating diverse investment opportunities that attract both local families and out-of-state buyers seeking New Hampshire's favorable tax structure.

Major Rockingham County, New Hampshire Real Estate Markets

The county's real estate landscape centers around several key metropolitan areas, each with distinct characteristics and price points. Derry, Salem, and Londonderry form the southern tier, benefiting from easy commuter access to Massachusetts while maintaining New Hampshire's no-income-tax advantage. These communities have seen substantial growth in both residential developments and commercial properties, making them hotspots for families relocating from higher-tax states.

Portsmouth anchors the eastern seacoast region, offering a completely different market dynamic with its historic downtown, waterfront condominiums, and seasonal rental properties. Hampton, Exeter, and surrounding coastal communities provide vacation home markets alongside year-round residential options, while inland areas like Raymond and Epping offer more affordable entry points for first-time homebuyers seeking rural charm with reasonable commuting distance to urban centers.

Market Dynamics and Geographic Complexity

Rockingham County's real estate market operates with surprising complexity due to its geographic diversity and economic influences. The southern communities experience pricing pressures from Massachusetts buyers seeking tax relief, while coastal areas fluctuate with seasonal demand and vacation rental trends. This creates micro-markets where agents must understand not just local inventory, but also cross-state migration patterns and seasonal buying cycles that can vary dramatically within just a few miles.

The concentration of 2,452 licensed agents across the county also reveals an intensely competitive environment where market knowledge and client relationships become crucial differentiators. Agents here must navigate everything from historic preservation requirements in Portsmouth to new construction regulations in rapidly developing suburbs, making local expertise invaluable for successful transactions.

Why Businesses Need Rockingham County, New Hampshire Agent Contact Data

For mortgage lenders, insurance providers, and real estate service companies, accessing comprehensive contact information for all 2,452 licensed agents represents a direct pipeline to New Hampshire's most economically active county. These agents handle transactions ranging from modest starter homes in Epping to luxury waterfront properties in Hampton, creating diverse opportunities for B2B partnerships and service offerings that can scale across different market segments.

The fact that all licensed agents maintain current email addresses makes this market particularly attractive for digital marketing campaigns, webinar invitations, and partnership outreach. Companies offering everything from staging services to commercial lending can efficiently reach decision-makers who actively work with clients seeking New Hampshire's unique combination of economic advantages and lifestyle benefits.

Current Property Listings

As of 2/17/2026, Marcus Katkin has 7 properties for sale in Portsmouth and surrounding areas.

$289,900

Listed 2025-11-19

139 Coldwater Brook Rd
Oxford, ME  04270

Beds: 3.0
Baths: 1.0
Sq Ft: 1,225
Lot: 80,150 sf
Single Family Map
View Full Details

$315,000

Listed 2025-12-03

1351 Post Rd Unit 49
Wells, ME  04090

Beds: 2.0
Baths: 1.5
Sq Ft: 960
Lot: 2,178 sf
Condos Map
View Full Details

$350,000

Listed 2026-02-03

69 Saco Ave
Old Orchard Beach, ME  04064

Beds: 2.0
Baths: 2.0
Sq Ft: 1,189
Lot: 5,227 sf
Single Family Map
View Full Details

$650,000

Listed 2025-12-31

422 Buzzell Rd
Acton, ME  04001

Beds: 3.0
Baths: 2.5
Sq Ft: 1,552
Lot: 1,119,928 sf
Single Family Map
View Full Details

$525,000

Listed 2026-01-28

187 Grant Rd
Newmarket, NH  03857

Beds: 3.0
Baths: 2.0
Sq Ft: 1,284
Lot: 49,223 sf
Single Family Map
View Full Details

$350,000

Listed 2025-12-31

408 Albert Rd
Madison, NH  03849

Beds: 2.0
Baths: 1.0
Sq Ft: 1,152
Lot: 60,984 sf
Single Family Map
View Full Details

$1,200,000

Listed 2025-10-22

3 Harris Ave
Hampton, NH  03842

Beds: 4.0
Baths: 2.0
Sq Ft: 1,920
Lot: 4,792 sf
Single Family Map
View Full Details

$160,000

Listed 2025-12-24

30 Beech St Apt 3D
Bristol, NH  03222

Beds: 2.0
Baths: 1.0
Sq Ft: 692
Condos Map
View Full Details

$325,000

Listed 2025-12-17

226 Lafayette St
Manchester, NH  03102

Beds: 4.0
Baths: 1.0
Sq Ft: 1,482
Lot: 4,792 sf
Single Family Map
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$625,000

Listed 2025-12-31

141 Mason Rd
Milton, NH  03851

Beds: 3.0
Baths: 2.5
Sq Ft: 2,380
Lot: 66,211 sf
Single Family Map
View Full Details

Current Property Rentals

Marcus Katkin currently has no rental properties available in Portsmouth and surrounding areas. Check back later.