What Seventy7 Group does

Seventy7 Group, doing business as Nastos Floros Group, is a privately held residential real estate brokerage headquartered at 1400 N. Milwaukee Ave in Chicago, Illinois. The firm is owner-operated by two licensed real estate agents, Nick Nastos and John Floros, and operates ChicagosPropertyShop.com, an MLS-integrated property search platform that covers all 77 Chicago neighborhoods plus more than 22 suburban markets. The platform provides advanced search filters, an interactive map search, an automated listing-alert product (Property Tracker), and dedicated sub-verticals for new construction, specialty housing types (bungalows, brownstones, lofts, 2-4 flats, penthouses, townhomes), and lifestyle filters such as pet-friendly and CTA-proximity rentals. Supporting tools include affordability, mortgage, and home-valuation calculators for buyers and sellers, with a content library of neighborhood and property-type guides fueling organic search lead capture.

The company monetizes exclusively through traditional real estate commissions earned on buyer, seller, and rental transactions in the Chicago metro area. Distribution is direct via two agents, with a sales-led go-to-market that funnels self-serve website visitors and direct phone inquiries into agent-led transactions. Cumulative scale commentary cites $70 million in real estate sold and over 300 homes closed at an average 97% of asking price, alongside a 5/5 rating on 90+ customer reviews; company-level revenue and headcount are not disclosed.

Strategically, Seventy7 Group has built a content-and-SEO moat around hyper-local Chicago expertise rather than a technology or scale moat. The Seventy7 Group sub-brand exists primarily as an agent-recruitment channel, and product/website expansion into suburban geographies, new construction inventory, and niche lifestyle verticals suggests an ongoing effort to broaden lead capture. The firm competes against larger tech-enabled brokerages (Compass, Redfin) and traditional independents, with no disclosed AI capabilities, no funding history, no M&A activity, and no institutional ownership in the available data.

Name

Seventy7 Group

Legal name

Nastos Floros Group

Website

https://chicagospropertyshop.com

Company type

Private

Founded year

2009

Operating status

Operating

Headcount range

11–50 employees

Short description

Seventy7 Group (Nastos Floros Group) is a privately held Chicago real estate brokerage operating ChicagosPropertyShop.com, an MLS-powered property search platform covering all 77 Chicago neighborhoods and 20+ suburbs, serving residential buyers, sellers, and renters through two licensed agents.

Ownership category

akta.pro rank

Headquarters

HQ city

Chicago

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Real Estate Commissions: Traditional real estate brokerage earning commissions on residential property transactions including home sales, purchases, and rentals. Agents represent buyers and sellers in transactions throughout the Chicago metropolitan area.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Seventy7 Group (operating as Nastos Floros Group) runs ChicagosPropertyShop.com, an MLS-powered property search portal paired with a full-service Chicago residential real estate brokerage. Licensed agents Nick Nastos and John Floros represent buyers, sellers, and renters across all 77 Chicago neighborhoods, supported by interactive map search, automated listing alerts, and dedicated neighborhood and property-type directories.

Product overview

Seventy7 Group (also operating as Nastos Floros Group) operates ChicagosPropertyShop.com, a comprehensive real estate brokerage platform serving the Chicago metro area. The company offers a unified MLS-based property search platform that powers multiple property type sub-products including New Construction Condos, New Construction Single-Family Homes, New Construction Rentals, Bungalows, Townhomes, Brownstones, Lofts, 2-4 Flats, Penthouse Condos, Penthouse Apartments, Dog-Friendly Apartments, and Apartments Near CTA Stations. The core Product Search Platform and Property Tracker work together to enable buyers to search and receive alerts for properties matching their criteria, while Featured Listings highlights premium listings. The company also provides support services including an Agent Directory and Buyer/Seller Resources such as calculators and market analysis tools. The platform covers all 77 Chicago neighborhoods through its Neighborhood Search Directory.

Differentiator

Problem solved

Functional benefit

Products and services

• Property Search Platform MLS-based property search portal with advanced filters and interactive map functionality for finding homes, condos, and apartments across all 77 Chicago neighborhoods and select suburbs; listings refreshed daily from the MLS.
• Property Tracker Alerts Free registered email alert service that notifies users when new MLS listings matching their saved search criteria hit the market and lets them save favorite properties for quick access.
• Buyer's Agent Representation Full-service buyer representation delivered by licensed agents Nick Nastos and John Floros, supporting Chicago-area home purchases from property search and offer strategy through closing, including first-time buyer guidance.
• Seller's Agent Representation Full-service seller representation delivered by licensed agents, including home valuation, listing preparation, marketing, negotiation, and closing, with reported 97% sale-to-list ratio on average.
• Rental Search and Rental Representation Rental property search support across Chicago apartments, condos, and houses, with specialty directories for dog-friendly apartments, penthouse rentals, new construction rentals, and CTA 'L' station-proximate units.
• Home Valuation and Market Analysis Free home valuation and market analysis service for prospective sellers, including a home sale calculator and complimentary comparable-market assessment.
• Featured Listings Curation Curated selection of premium Chicago property listings highlighted on the platform, refreshed from the MLS to showcase standout homes for buyers.
• Neighborhood Search Directory Hyper-local property search directory providing dedicated pages for each of Chicago's 77 neighborhoods plus select Chicago suburbs, helping buyers filter inventory by area.

Quantifiable outcome

• 97% of asking price achieved on average for homes sold
• +1 more outcomes

Named customers5 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators5 records

Recent moves3 records

Expansion highlights4 records

Others

• Zillow: Leading consumer real estate search and lead-generation platform; not a direct brokerage competitor but shapes buyer/seller expectations and competes for attention and lead flow that Seventy7 Group captures.

Broad incumbents

• Redfin: Tech-enabled national brokerage with an MLS-based search platform and salaried-plus-bonus agent model that competes directly with traditional Chicago brokerages for buyer and seller mindshare.
• Compass: National technology-forward brokerage with significant Chicago presence; offers similar agent-driven residential services with broader scale, marketing tools, and brand resources.
• RE/MAX: Globally recognized residential brokerage franchise with strong Chicago presence; competes for agent recruitment and listings via brand familiarity and referral network.
• Coldwell Banker: Large national franchise brokerage with established Chicago offices; competes on brand recognition, agent network depth, and marketing reach for residential listings.
• Berkshire Hathaway HomeServices: National franchise brokerage affiliated with Berkshire Hathaway offering residential sales services across the Chicago metro with comparable commission-based economics.

Direct peers

• @properties: Chicago-based residential brokerage operating a similar agent-driven, commission-based model serving the same metro market; one of the most direct local competitors to Seventy7 Group.
• Baird & Warner: Long-established Chicago residential brokerage competing head-to-head for listings and buyer-side clients across the same 77 neighborhoods.

Emerging players

• eXp Realty: Cloud-based brokerage with a low-overhead, agent-attractive model that has rapidly expanded agent count in Chicago; an emerging threat to traditional two-agent independent brokerages.

Regional players

• Fulton Grace Realty: Chicago-focused independent brokerage sharing the same Milwaukee Avenue office address as Seventy7 Group; highly comparable neighborhood-by-neighborhood coverage and buyer/seller services.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat2 records

Key highlights6 records

Customer concentration

• Xx.com/chipropertyshop
• Facebookfacebook.com/seventy7groupFGR
• LinkedInlinkedin.com/company/seventy7-group-chicago

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Seventy7 Group