Momentum RealtyReal Estate Advisor

Jeannine Koski

Green Cove Springs, FL

About

Jeannine Koski is a Broker Associate with Momentum Realty serving Northeast and Central Florida, including Green Cove Springs, St. Johns, Palatka, and Starke.

With over 20 years in real estate, Jeannine helps buyers and sellers achieve their goals with professionalism, faith, and a client-first approach from contract to closing. Her career spans $35M and 152 homes sold, including 23 sales and nearly $2.94M in 2025, and she holds the MRP (Military Relocation Professional) designation.

Jeannine’s Listings & Sales

1 sold in the last 12 months.

Sold (1)

Sold
Sold for $345,000
3536 Cunningham Road
Orange Park, FL 32065
4 bd · 2 ba · 1,819 sqft
Closed Aug 14, 2026
Listed by Momentum Realty

Ask Jeannine about any of these homes →

Every home shown here is or was listed by Momentum Realty with Jeannine Koski as the listing or co-listing agent. Listings courtesy of Momentum Realty via the NEFMLS Internet Data Exchange. Source: Data provided by realMLS. Information deemed reliable but not guaranteed.

Specialties & Service Areas

Property Focus

LuxuryWaterfrontCondos / TownhomesNew ConstructionHistoric HomesMulti-FamilyLand / LotsEquestrian55+ CommunitiesGolf CommunitiesGeneralist

Client Focus

First-Time BuyersRelocationMilitary / VA55+ / DownsizersInternational BuyersInvestorsForeign NationalsFirst-Generation Buyers

Transaction Types

Buyer's AgentListing AgentInvestmentProbate / EstateDivorce Sales1031 ExchangesShort Sales / DistressedBuilder Representation

Designations

MRP

Areas Served

Riverside / Avondale, San Marco, Mandarin, Jacksonville Beach, Atlantic Beach, Neptune Beach, Ponte Vedra Beach, Nocatee, St. Augustine, Amelia Island / Fernandina, World Golf Village, Orange Park / Clay County, Fleming Island, Middleburg, Yulee, Southside Jacksonville, Arlington, Westside Jacksonville, Northside Jacksonville, Green Cove Springs, St. Johns, Palatka, Starke

Tools for buyers and sellers

★ Presentation Kit

Jeannine's personalized guides for buyers, sellers, and relocators.

Free, instant access. We just ask who we're sending it to.

Seller Guide

Pricing, marketing, and the path to sold

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Buyer Guide

Financing, search, offers, and keys in hand

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Relocation Guide

Why NE Florida, neighborhoods, and settling in

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Exclusive Access

Get Jeannine's private listings

Off-market & pre-MLS homes the public never sees.

Free Home Valuation

What's your home worth in today's market?

Get a real valuation from Jeannine, with real comps. No instant-AI-estimate nonsense. Response within one business day.

About the brokerage

Momentum Realty is the brokerage Jeannine works with. The figures in this section describe the brokerage as a whole, not Jeannine’s individual results.

★ Verified Production Premium

When you list with Jeannine, you list with the brokerage that sells for more, in less time.

1.25%

higher sale price

Momentum's 97.98% sold-to-list ratio vs. 96.73% RealMLS market average

8 days

faster to close

64 days on market for Momentum vs. 72 days for the market average

Example: On a $500,000 listing, that's roughly $6,250 more in the seller's pocket and 8 fewer days of mortgage, insurance, and utility carrying costs.

Source: RealMLS Summary Statistics, NEFAR. YTD Jan 1 to May 17, 2026. Example is illustrative; individual results vary by property, market conditions, and other factors. Full methodology & disclaimers.

Why work with Momentum

Listing your home is a big decision. Here's what working with this agent and Momentum Realty delivers that most other brokerages cannot match.

★

Zillow Showcase Listings

Zillow limits Showcase to just 10% of listings in any market, and Momentum is one of the few Jacksonville brokerages enrolled. Qualifying listings get 70% more page views than standard placement.

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Locals Only. No National Chain.

Jeannine sells and competes right here in Northeast Florida. No corporate distraction, no out-of-state managers, no franchise fees pulling resources out of your market. Hyper-local knowledge of your neighborhood, school zone, and buyer profile.

★

5.0 Stars · 1,000+ Reviews

Verified across Google and Zillow. The highest sustained customer rating of any independent brokerage in Northeast Florida.

★

We Sell for More. In Less Time.

Per RealMLS, Momentum's sold-to-list ratio is 97.98% vs. the market average of 96.73%. Days on market: 64 for Momentum vs. 72 for the average member brokerage. Higher prices, faster closes, verified by NEFAR.

★

270+ Agent Internal Network

Your listing is shared internally with 270+ Momentum agents and their qualified buyer pools the day it goes live. Off-MLS exposure built in.

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Professional Photo & Video Standard

Every Momentum listing receives professional photography, drone aerials when appropriate, and video tours for qualifying homes. No phone snaps.

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Honest Pricing Strategy

No inflated valuations to win listings, then 3 price drops later. We give you the real number backed by current comparables, then we get it sold.

★

Award-Winning Reputation

Bold City Best winner, JBJ Top 10 Brokerage three years running, MarketView #2 in Northeast Florida by volume. Independently verified.

Want to see what your home is worth in today's market?

Get a Free Home Valuation →

Buying a home in Northeast Florida is competitive. Here's what working with this agent and Momentum Realty gives you that other brokerages can't.

★

Private Listings Access

Get first look at off-market and pre-MLS homes through our 270+ agent network. Many of our buyers find their home before it ever hits Zillow.

★

Locals Only. Boots on the Ground.

Jeannine works in Northeast Florida and knows the neighborhoods, schools, traffic patterns, builders, HOAs, and flood zones that matter. National brokerages can't compete with this depth of local knowledge.

★

5.0 Stars · 1,000+ Reviews

Verified across Google and Zillow. The highest sustained customer rating of any independent brokerage in Northeast Florida. Buyers come back, and they bring their friends.

★

Negotiation Backed by Data

With 1,624 transactions closed last year alone, our agents have seen what buyers can win and where sellers will move. We negotiate from real Jacksonville data, not guesswork.

★

Vetted Service Recommendations

Need a lender, title company, or inspector? We work with Titan Title Services (an affiliated business of our brokerage owners) and Integrity Mortgage Group (a preferred lender), plus inspectors and other vendors we've worked with successfully. You always choose who you hire. Affiliated business disclosure.

★

Inspection Advocacy

After inspection, we tell you what's normal, what's negotiable, and what's a dealbreaker. No pressure to close on a property that has hidden problems just to earn a commission.

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Relocation Specialists

Moving to Jacksonville from out of state? Our agents have helped thousands of relocators navigate neighborhoods, schools, commute times, and the surprises that catch out-of-staters off guard.

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Award-Winning Reputation

Bold City Best winner, JBJ Top 10 Brokerage three years running, MarketView #2 in Northeast Florida by volume. The brokerage other agents respect.

Start your home search with the team that knows Jacksonville best.

Search All Listings →

Brokerage

NE Florida by Volume

$3.5B+

In Closed Sales

285+

Agents Strong

Bold City Best, JBJ Top 10 three years running, Top 1% in Florida by RealTrends. Built for serious operators.

Learn about Momentum →

Brokerage-wide figures: #2 is Momentum Realty’s rank by closed volume in Northeast Florida per MarketView Broker; $3.5B+ is cumulative closed volume since the brokerage was founded in January 2020. Sources and methodology

Jeannine Koski

Momentum RealtyReal Estate Advisor