Mill River Realty Inc
Mill River Realty Inc is a privately held, 35+ year residential and commercial real estate brokerage operating from East Moriches, NY. It serves individual buyers, sellers, and investors across 10 East End Long Island submarkets via 7 licensed REALTORS and a property management division.
- Company typePrivate
- Founded1989
- HeadquartersEast Moriches, United States
- Headcount1–10
- GTM typeB2C
- OfferingServices
What Mill River Realty Inc does
Mill River Realty Inc is a privately held, locally owned real estate brokerage founded in 1989 and headquartered at 369 Montauk Highway, East Moriches, New York. The firm operates from a single office and is staffed by 6 employees with a team of 7 licensed REALTORS covering residential sales, commercial transactions, and property management services across 10 East End Long Island submarkets including Southampton, Mastic, Quogue, Eastport, Remsenburg-Speonk, Westhampton, Westhampton Beach, Manorville, Center Moriches, and East Moriches. The company also operates under the DBA 'Century 21 Mill River Realty', indicating affiliation with the Century 21 franchise network.
The company's product portfolio consists of five core offerings: a Home Search platform with 246 active listings delivered through OneKey MLS / MLS GRID integration; a Home Valuation tool that provides instant property estimates and captures seller leads; a Portfolio of past transactions; Neighborhood Guides for community research; and a Property Management service handling tenant placement, rent collection, maintenance coordination, and financial reporting. The technology stack is built on the Luxury Presence website builder, which provides map-based listing interfaces, lead capture forms, and AI-assisted content generation capabilities covering property descriptions, blog posts, social media, email communications, and automated inquiry responses.
Mill River Realty generates revenue primarily through traditional real estate sales commissions on completed transactions, with a secondary recurring stream from monthly property management fees. Go-to-market is sales-led via licensed agents conducting in-person showings, negotiations, and closings, supplemented by a self-service website that captures top-of-funnel leads through property search and home valuation tools. The customer base is predominantly individual residential buyers and sellers (SMB / consumer), with smaller segments in commercial real estate, real estate investors, and rental property owners.
Mill River Realty Inc firmographics
Firmographics- Name
- Mill River Realty Inc
- Legal name
- Mill River Realty
- Website
- https://millriverrealty.com
- Company type
- Private
- Founded year
- 1989
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Mill River Realty Inc is a privately held, 35+ year residential and commercial real estate brokerage operating from East Moriches, NY. It serves individual buyers, sellers, and investors across 10 East End Long Island submarkets via 7 licensed REALTORS and a property management division.
- Ownership category
- akta.pro rank
Mill River Realty Inc industry classification
Industry- Product category
- Real Estate Brokerage Services
- NAICS
- Real Estate Property Managers (53131)
- SIC
- Real Estate Agents & Managers (For Others) (6531), Real Estate (6500)
- akta.pro primary industry
- Residential Real Estate Brokerage (Buy/Sell) (FSAEAJAA)
Keywords
Where Mill River Realty Inc is headquartered
LocationHeadquarters
- HQ city
- East Moriches
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Mill River Realty Inc business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Real Estate Sales Commissions: Traditional real estate commission-based revenue from residential and commercial property sales. Agents earn commissions on completed transactions, typically split between listing agent and buyer's agent with brokerage taking a percentage.
- Property Management Services: Property management fees including tenant placement, rent collection, maintenance coordination, and financial reporting services for property owners
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Transaction based/ take rate | Multi-year contract | Real Estate Transaction Services |
| Other | Monthly | Property Management Services |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels5 records
Mill River Realty Inc product offering
Product offeringCore offering
Mill River Realty is a Long Island, NY real estate brokerage that helps individual buyers, sellers, and investors transact residential and commercial properties through licensed REALTORS. It also provides recurring property management services for landlords and offers supporting tools such as a home valuation estimator, map-based property search, neighborhood guides, and a portfolio of closed transactions.
Product overview
Mill River Realty Inc operates as a real estate brokerage platform offering a unified suite of services for residential and commercial real estate transactions. The core product portfolio includes a Home Search platform for property discovery, a Home Valuation tool for property worth assessment, a Portfolio showcasing past transactions, Property Management services for landlords, and Neighborhood Guides for community research. The company serves buyers, sellers, and investors in the Long Island, New York market, primarily in the East End region.
Differentiator
Problem solved
Functional benefit
Products and services
- Residential Real Estate Brokerage Full-service residential real estate brokerage representing individual buyers and sellers of homes across Long Island East End communities, including first-time buyer guidance, pricing strategy, negotiation, and transaction closing through licensed REALTORS.
- Commercial Real Estate Brokerage Commercial real estate brokerage services for business clients and investors seeking to buy, sell, or lease commercial properties across Long Island East End, including valuation, investment analysis, and lease negotiation support.
- Property Management Services
Quantifiable outcome
- 17 Closed Sales with $7.6M Total Transaction Volume
- +1 more outcomes
Companies that use Mill River Realty Inc
Customer profileNamed customers4 records
Segments4 records
Ideal customer profiles3 records
Mill River Realty Inc technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability4 records
Feature2 records
Mill River Realty Inc partnerships and signals
Strategic signalScale indicators3 records
Recent moves5 records
Expansion highlights3 records
Mill River Realty Inc competitors and assessment
Company assessmentBroad incumbents
- Berkshire Hathaway HomeServices New England Properties: National franchise brand operating in the Northeast, including Long Island. Comparable to Mill River's Century 21 affiliation in providing brand recognition and shared infrastructure.
- Coldwell Banker American Homes: National residential brokerage franchise with established Long Island offices. Competes with Mill River for traditional residential listings and offers broader geographic reach.
- Compass: National technology-focused real estate brokerage actively expanding into Long Island's East End. Larger scale and agent-recruitment budget pose a competitive threat to Mill River's local market share.
Direct peers
- Brown Harris Stevens: Luxury residential brokerage with strong East End Long Island presence. Overlaps directly with Mill River's high-end residential focus, particularly in Southampton and waterfront communities.
- Corcoran Group: Long Island East End-focused luxury residential brokerage serving Southampton, Westhampton, and surrounding communities. Competes head-to-head with Mill River for listings and buyer representation in the same submarkets.
- Douglas Elliman Real Estate: Major residential brokerage with a dominant footprint on Long Island's East End, including Southampton and the Hamptons. Directly competes with Mill River for the same pool of sellers, buyers, and agents in the same affluent geography.
- Daniel Gale Sotheby's International Realty: Long Island-based luxury brokerage with a Century 21-affiliated presence across the East End. Competes for the same high-net-worth buyer and seller clients as Mill River's Century 21-branded operation.
Regional players
- Realty Connect USA: Long Island-headquartered residential brokerage covering multiple East End and Suffolk County submarkets. Direct regional competitor for sellers and buyers in Mill River's service area.
- Howard Hanna | Coach Realtors: Long Island and Northeast-focused residential brokerage with similar mid-market positioning to Mill River. Comparable in scale and target clientele, though with broader geographic spread across Long Island.
Others
- Century 21 Real Estate (parent brand): Global franchisor of which Mill River Realty is an affiliated franchisee. Relevant as Mill River DBA is "Century 21 Mill River Realty," giving access to brand, marketing, and referral networks.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks1 record
Key highlights6 records
Customer concentration
Mill River Realty Inc social profiles
Digital presenceMill River Realty Inc financial estimates
Financial estimateRevenue estimate
Valuation estimate
Mill River Realty Inc leadership team
Management profileNumber of profiles
Profiles7 records
Mill River Realty Inc funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Mill River Realty Inc M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Mill River Realty Inc
What does Mill River Realty Inc do?
Mill River Realty is a Long Island, NY real estate brokerage that helps individual buyers, sellers, and investors transact residential and commercial properties through licensed REALTORS. It also provides recurring property management services for landlords and offers supporting tools such as a home valuation estimator, map-based property search, neighborhood guides, and a portfolio of closed transactions.
Is Mill River Realty Inc a public or private company?
Mill River Realty Inc is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Mill River Realty Inc founded?
Mill River Realty Inc was founded in 1989. It employs 1 to 10 people.
Where is Mill River Realty Inc based?
Mill River Realty Inc is headquartered in East Moriches, United States, in the North America region.
How does Mill River Realty Inc make money?
Two revenue lines are on record. Real Estate Sales Commissions are the primary driver. The others are property Management Services.
Who are Mill River Realty Inc's main competitors?
Broad incumbents on record are Berkshire Hathaway HomeServices New England Properties, Coldwell Banker American Homes and Compass. Direct peers are Brown Harris Stevens, Corcoran Group, Douglas Elliman Real Estate and Daniel Gale Sotheby's International Realty. Regional players are Realty Connect USA and Howard Hanna | Coach Realtors. Century 21 Real Estate (parent brand) is listed as an others.
Does Mill River Realty Inc have an API?
No public API is recorded for Mill River Realty Inc.
What industry is Mill River Realty Inc in?
Mill River Realty Inc's product category is Real Estate Brokerage Services. Its primary akta.pro industry code is FSAEAJAA, Residential Real Estate Brokerage (Buy/Sell). Its NAICS code is 53131 and its SIC code is 6531.