```
John Hallis

John Hallis
Real Estate Agent (Salesperson)
Ellicott City MD

Salesperson (MD: 586548)

24 years experience

REALTOR® 1 Active Listings Serves Howard County, MD
View on Realtor.com

Contact Information

Brokerage
Keller Williams Integrity
Office Address
3290 N Ridge Rd N Ste 150
Ellicott City, MD  21043
(Howard County)
Office Phone
443-574-1600
Office Fax
443-574-1696
Mobile
443-228-6113
Email
bigj***@***********.com
Show Email for $5

Service Areas

Oella: MD Ellicott City: MD Daniels: MD Ilchester: MD Catonsville: MD Woodlawn: MD Columbia: MD Henryton: MD Eldersburg: MD Marriottsville: MD Randallstown: MD Woodstock: MD Granite: MD Sykesville: MD Gaither: MD Woodbine: MD Clarksville: MD Fulton: MD Highland: MD Ashton-Sandy Spring: MD Simpsonville: MD Savage: MD Arbutus: MD Elkridge: MD Scaggsville: MD West Laurel: MD North Laurel: MD Burtonsville: MD Lansdowne: MD Halethorpe: MD Baltimore: MD Baltimore Highlands: MD Fallston: MD Baldwin: MD Hunt Valley: MD Cockeysville: MD Hydes: MD Kingsville: MD Pleasant Hills: MD Bradshaw: MD Gwynn Oak: MD Lochearn: MD Freeland: MD Lutherville Timonium: MD Towson: MD Mays Chapel: MD Lutherville: MD Hampton: MD Pikesville: MD Timonium: MD Bowleys Quarters: MD Middle River: MD Rossville: MD Chase: MD White Marsh: MD Overlea: MD Nottingham: MD Carney: MD Perry Hall: MD Jacksonville: MD Phoenix: MD Garrison: MD Milford Mill: MD Stevenson: MD Owings Mills: MD McDonogh Run: MD Chevy Chase CDP: MD North Bethesda: MD Bethesda: MD South Kensington: MD Friendship Heights Village: MD Chevy Chase Town: MD Chevy Chase Village: MD Martin's Additions: MD Somerset: MD Chevy Chase Section Five: MD Chevy Chase Section Three: MD North Chevy Chase: MD Silver Spring: MD Brookmont: MD Fort Meade: MD Annapolis Junction: MD Jessup: MD Lothian: MD Rose Haven: MD North Beach: MD Holland Point: MD Maryland City: MD Russett: MD Shady Side: MD Deale: MD Churchton: MD Cape St. Claire: MD Arnold: MD Dunkirk: MD Croom: MD Lewistown: MD Frederick: MD Buckeystown: MD Urbana: MD Ballenger Creek: MD Bartonsville: MD Braddock Heights: MD Spring Ridge: MD Libertytown: MD Laurel: MD Maryland Line: MD

About John Hallis

With over 25 years of Service Leadership John's clients have come to expect and appreciate exceptional service So much so that over 95% of his business each year comes from repeat clients and their personal referrals of family friends neighbors and co-workers in every possible price-point and property type

As a life-long resident of the Mid-Maryland area his knowledge of each community as well as his personal involvement in his own community positions him well to advise each client regarding their real estate choices

As John helps each client meet their real estate needs he realizes that each transaction carries with it the potential to be the client's single biggest investment transaction of their life Getting the very most value for them in each transaction is his personal pledge and goal

Real Estate transactions bring together several different parties for a common goal---a successful transaction settlement John prides himself on being well-respected within the community as well as the real estate industry His reputation has been achieved over many years by consistently being a person people can trust a person with whom people enjoy dealing as well as a professional who achieves results - especially when his clients are facing difficult circumstances John is a Certified Distressed Property Expert (CDPE)

John looks forward to celebrating with you when your dream becomes reality!

Howard County, MD Real Estate Market Analysis (Single Family Homes)

$967,077
Avg. Listing Price
From John's portfolio
4.2 / 3.7
Avg. Beds/Baths
Typical property size
3,496 sf
Avg. Square Footage
Interior living space
354
Active Listings
Current inventory

Howard County, Maryland represents one of the most affluent and dynamic real estate markets in the Mid-Atlantic region, consistently ranking among the wealthiest counties in the United States. With a median household income exceeding $120,000 and proximity to both Baltimore and Washington D.C., this market attracts high-earning professionals seeking top-rated schools and suburban luxury. The county's real estate landscape is supported by 4,862 actively licensed agents, all of whom maintain email contact information, creating an unusually connected and digitally savvy professional network.

What makes Howard County particularly intriguing is its planned community approach to development, most notably demonstrated by the master-planned city of Columbia. This unique urban planning philosophy has created distinct micro-markets with varying price points and demographics, from the executive homes in Clarksville to the townhouse communities in Ellicott City. The market's resilience during economic downturns, combined with its consistent appreciation rates, has made it a favorite among both residential buyers and real estate investors.

Major Howard County, Maryland Real Estate Markets

Columbia dominates Howard County's real estate activity as a carefully designed city comprising ten distinct villages, each with its own character and price range. Wilde Lake and Harper's Choice offer more affordable entry points, while River Hill and Long Reach command premium prices for their newer construction and luxury amenities. Ellicott City, the historic county seat, provides a completely different market dynamic with its blend of colonial-era homes and modern developments, often fetching higher prices due to its Main Street charm and proximity to excellent schools.

The western portions of Howard County, including areas around Clarksville and Dayton, represent the luxury segment with expansive single-family homes on larger lots. These communities often feature custom builds and estate properties that appeal to executives and entrepreneurs. Meanwhile, the eastern edge near Savage and North Laurel offers more diverse housing options and serves as a bridge market for buyers transitioning from Prince George's County or Anne Arundel County.

Market Dynamics and Geographic Complexity

Howard County's real estate market operates with surprising seasonal variations, experiencing peak activity in late spring through early fall when families coordinate moves with the school calendar. The county's exceptional school system, consistently ranked in Maryland's top tier, drives much of the residential demand and creates pricing premiums in certain attendance zones. Inventory typically remains tight, with average days on market significantly below national averages, particularly for well-priced homes in desirable neighborhoods.

The market's complexity stems from its diverse housing stock, ranging from 1970s-era planned community homes in Columbia to brand-new luxury developments and historic properties in Ellicott City. Price appreciation has been steady but not speculative, making it attractive to both move-up buyers and downsizing empty nesters. The presence of major employers like Johns Hopkins Applied Physics Laboratory and proximity to Fort Meade creates consistent demand from government contractors and technology professionals.

Why Businesses Need Howard County, Maryland Agent Contact Data

Real estate service providers, from mortgage lenders to home inspection companies, find Howard County's high transaction volume and affluent client base particularly valuable. With 4,862 licensed agents actively working in a relatively compact geographic area, the market offers exceptional networking density for B2B service providers. The county's tech-savvy demographic means agents here are early adopters of new platforms, marketing tools, and client management systems, making them ideal customers for PropTech companies and digital marketing services.

The wealth concentration in Howard County creates opportunities for luxury service providers, investment advisors, and specialized contractors who can benefit from agent referrals. Since all licensed agents maintain current email addresses, digital marketing campaigns achieve higher engagement rates compared to markets where contact information is fragmented or outdated. This complete contact coverage enables more effective lead nurturing and relationship building essential for success in Howard County's competitive but lucrative real estate ecosystem.

Current Property Listings

As of 2/17/2026, John Hallis has 1 property for sale in Ellicott City and surrounding areas.

$375,000

Listed 2025-10-27

2540 Kensington Gdns Unit 303
Ellicott City, MD  21043

Beds: 2.0
Baths: 2.0
Sq Ft: 1,640
Condos Map
View Full Details

Current Property Rentals

John Hallis currently has no rental properties available in Ellicott City and surrounding areas. Check back later.