Every listing, the minute it drops
StanzaX runs a live feed of the Hudson County MLS around the clock. New listings, price cuts, and stale deals surface the second they happen — so you hear about the right place before it's gone.
A proprietary system from Costanza Realtors
Every Hudson County home, matched to you instantly.
StanzaX is Costanza Realtors' Instant-Match Home Search System. It watches the entire Hudson County MLS in real time and matches you to the right home — for sale or for rent — the moment it lists. Buy, sell, rent, or rent out, and get a real answer in thirty seconds, not a callback in three days.
No spam, no obligation — a real answer first, a conversation only if you want one.
Proprietary software · Built by Costanza Realtors
List your home entirely online.A Hudson County first — nothing else makes it this easy
StanzaX is the only place in Hudson County where you can put your home on the market — for sale or for rent — without leaving your couch. Get a real, comp-based price, set your terms, add your photos, and e-sign your listing agreement right from your phone. No printing, no faxing, no waiting three days for someone to swing by with a clipboard. Listing a home has never been this simple.
For sale
Sell my home
Price it on real, recent comps — then review and e-sign everything New Jersey requires, online.
- Instant asking price from live MLS comps
- E-sign your listing agreement on the spot
- NJ Form 140 & lead-paint disclosures built in
- Recommended rent from comparable units
- E-sign your listing agreement online
- Upload your photos — we take it live
How it works · about ten minutes, start to finish
- 1Instant price
- 2Set your terms
- 3Add photos
- 4E-sign
- 5You're listed
- NJ E-SIGN / UETA compliant
- Pricing from live MLS comps
- Tamper-proof signed PDF + full audit trail
- A licensed Costanza agent reviews every listing
List online · every Hudson County town
Owners & landlords — list from your couch, in any Hudson County town
Selling or renting out in Bayonne, Jersey City, Hoboken, Union City, West New York, North Bergen, Weehawken, Secaucus, Kearny, Harrison, Guttenberg or East Newark? Price it on live MLS comps and e-sign your New Jersey listing agreement online — a licensed Costanza agent takes it live.
For sale
Sell your home online →
An instant asking price from live comps, then list it — across all 12 Hudson County towns.
For rent
Rent out your unit online →
A recommended rent from comparable units, then list your vacancy in about ten minutes.
Learn how it works: listing your home online · how to sell online · how to rent out your unit
Just looking?
Or find your next place
Tell StanzaX your budget and must-haves — it matches you to live MLS listings the moment they hit, and your Costanza agent takes it from there.
Why people start here
Most home-search sites are stale. StanzaX is live.
Real numbers, not guesses
Every valuation is built from actual recent sales and rentals on the same blocks — the same comps an appraiser uses. You get a defensible price instantly, before you ever pick up the phone.
A real agent behind it
StanzaX never sleeps — but it's powered by a licensed Costanza Realtors agent, not a call center. Ask at midnight, get a real answer, and have a person follow up personally while the listing is still warm.
This week on the desk
Hudson County, right now
Live counts from the MLS across every Hudson County market StanzaX tracks.
Bayonne
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0
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Jersey City
0
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Hoboken
0
0
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For-sale counts include single-family, condo, 2–4 family, and land; rentals counted separately. Updated continuously from the Hudson County MLS.
Every listing, on the map
See Hudson County the way locals do
A live, block-by-block map of every active home and rental — explore by neighborhood, then let Stanza take you inside.
As easy as ordering a pizza
Three taps to a real answer
- 1
Pick a door
Sell, rent out, buy, or rent. Takes one tap.
- 2
Get an instant answer
A valuation or live matches, pulled from the MLS on the spot.
- 3
A real agent takes it from there
Your Costanza Realtors agent follows up personally and runs the whole thing to the finish line.