River Park
Homes for Sale in Port St. Lucie, FL
All 1,473 homes for sale in Port St. Lucie, FL · median $414,990 · 101 homes for sale in 34983 · St. Lucie County homes for sale
True comps, carrying-cost math, and listings before the portals.
As of September 2026, the MLS records 27 closed sales in River Park Unit 9 Part A in Port St. Lucie, FL since 2014, the most recent in October 2025. Across Port St. Lucie as a whole, 1,671 homes closed in the last 12 months at a median of $395,000, 62 median days on market, with 697 homes for sale today. At that median and St. Lucie County's FY2025-26 rate of 22.85 mills, annual property tax runs about $9,030 ($8,050 with the full homestead exemption).
Part of River Park Part, Port St. Lucie, FL — see all River Park Part homes for sale (0 listings across 3 sections in the MLS).
| Location | Port St. Lucie, St. Lucie County, FL · ZIP 34983, 34986 |
|---|---|
| Homes in the community | 253 (FL DOR 2025 assessment roll) |
| Years built | 1961–2024 (median 1971) |
| Typical living area | 1,251 sq ft (median) |
| Owner-occupied (homestead) share | 60% |
Data as of September 20, 2026. All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright © 2026 BeachesMLS, Inc; housing-stock figures from Florida Department of Revenue public records. Market figures describe homes, not residents. Cite as: Momentum Realty, “River Park Unit 9 Part A key facts,” movewithmomentum.com/neighborhoods/river-park-unit-9-part-a, data as of September 20, 2026.
River Park Unit 9 Part A is a platted residential section of Port St. Lucie with no recorded closings in the most recent reporting window. Without transaction data, we cannot establish current pricing or inventory behavior. This complete absence of market activity suggests either a very small subdivision with infrequent turnover, or a unit with minimal standing inventory.
For buyers, the lack of recent comps means any listing will require careful due diligence on condition and comparable sales from adjacent River Park units or the broader Port St. Lucie market. Sellers face the same challenge: pricing will depend heavily on appraisals that pull from outside the immediate plat. Work with a broker who knows how to position a home when hyperlocal data is thin.
Nearby homes for sale
No active listings inside River ParkHomes for Sale in Port St. Lucie, FL right now. These are the 6 closest homes on the market, by straight-line distance from the community's center; some may sit just outside its boundary.
Listing data from the MLS feeds named on each listing page; deemed reliable but not guaranteed. Refreshed nightly.
The 60-Second Overview
River Park Unit 9 Part A is a residential plat in Port St. Lucie with no closings recorded in the current reporting period, meaning pricing and inventory trends cannot be derived from recent activity within the subdivision itself.
BeachesMLS sales records identify 888 homes in River Park that have changed hands since 2001, built between 1954 and 2012 (median 1969), with a median living area of about 1,316 sq ft and a typical 3-bedroom, 2-bath layout; 100% are single-family homes. Source: BeachesMLS closed-sale history compiled by Momentum Research; counts reflect homes with a recorded MLS sale, not every home in the community.
County records show 21 qualified sales in River Park across 2024–2025 (14 in 2024, 7 in 2025), median $290,000 — the last recorded sale per parcel on the Florida DOR 2025 assessment roll, independent of the MLS.
Pre-construction details are compiled from public records, builder announcements and builder listings, and are subject to change without notice; figures are deemed reliable but not guaranteed. Momentum Research figures are our own analysis. This page describes homes, pricing and community attributes, not residents.
Who River Park is best for.
Best for
- Buyers with flexibility on timing who can wait for the right property and underwrite it on its own merits
- Investors or second-home buyers comfortable conducting deeper due diligence in low-transaction environments
- Households prioritizing a specific Port St. Lucie location over the need for abundant comparable sales data
Probably not for
- First-time buyers who need a clear, data-rich market to benchmark their offer and financing
- Sellers on a tight timeline who require fast appraisals and confident list-price execution
- Anyone who finds uncertainty stressful and prefers neighborhoods with regular, visible transaction flow
The market around River Park
River Park is too small for its own price trend, so here is the market around it.
In ZIP 34983, 142 homes are on the market and 29% are under contract — a steady corner of Port St. Lucie.
Across St. Lucie County, 2,467 homes are active and 743 pending (23% under contract).
In ZIP 34983 (Port St. Lucie), 672 homes closed in the last 12 months at a median of $370K ($224/sq ft), down 2.7% year over year, with a median 56 days on market. Right now 188 active and 42 pending listings put supply at about 6.5 months — a buyer's market. See the live ZIP 34983 housing market and the St. Lucie County market.
ZIP and county figures describe the wider market, not River Park specifically. Momentum Research analysis of MLS records.
The River Park buying strategy.
If we were buying in River Park today, this is the order of operations we would run for our clients.
Underwrite the condition first. Price the roof, HVAC, and systems honestly before judging any list price; condition swings value here more than square footage alone.
Match the home to real comps. Recent sales of similar condition and lot, not the asking price, tell you what a home is worth.
Move deliberately, not desperately. Neither side has a decisive edge, so a well-prepared, fairly-priced offer wins without overpaying.
Line up financing and inspection early. A pre-approval and an inspection plan let you act fast and negotiate from evidence.
Keep an agent in your corner. The listing agent works for the seller; we represent you and prepare a hand-built valuation before any offer in River Park.
When the data goes quiet
A reporting window with zero closings tells you something important: this is not a high-velocity subdivision. River Park Unit 9 Part A may be a small plat, a pocket with long-term owners, or a section where homes rarely change hands. Whatever the reason, the silence means you will not find a robust set of recent comparables to anchor your expectations.
That creates risk for both sides of a transaction. Buyers cannot lean on a clear median or a trend line; every listing becomes a one-off negotiation informed by condition, lot characteristics, and sales from neighboring River Park units or the wider Port St. Lucie grid. Sellers face the same opacity: without fresh comps, appraisers and agents must reach beyond the plat, and pricing becomes as much art as science. If you are considering a home here, budget extra time for comparative market analysis and be prepared for the possibility that your offer or list price will hinge on data from outside the immediate community.
The location and the amenities are priced into every listing in River Park. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
Pricing a home in a subdivision with no recent closings requires deep knowledge of Port St. Lucie's broader market and the ability to build a defensible comp set from adjacent plats and similar product. Momentum's analysts pull transaction data across St. Lucie County, understand how appraisers will approach a thin-data scenario, and will tell you candidly when a price does not hold up. Whether you are buying or selling, we deliver the comparative rigor and honest counsel that quiet markets demand.
River Park in 15 seconds.
HOA, CDD & Fees
- HOA status not on record. Verify any dues before you offer
- Any club/amenity membership is billed separately
Confirm the current HOA dues, exactly what they cover, and any CDD bond or special assessment for a specific address before you offer.
Tools for a River Park buy.
Free calculators to pressure-test the real cost before you tour.
Selling here is won on condition and pricing to real comps, not an automated estimate. The right number comes from closed River Park sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in River Park, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your River Park home worth?
Get a no-obligation home value based on real comparable sales in River Park, not an automated guess. Tell us about your home and we will personally prepare your numbers and a pricing strategy. No obligation, no spam.
See all homes for sale in Port St. Lucie →
Frequently Asked Questions
How many homes are in River Park?
What share of River Park is owner-occupied?
When were the homes in River Park built?
Who is the best real estate agent for River Park?
How do I find a top Port St. Lucie real estate agent who knows River Park?
Can Momentum Realty connect me with an agent for River Park?
Where is River Park, and what county is it in?
Should you buy in River Park?
An honest fit check. We will tell you when it is not your community.
Data sources & freshness
| Housing stock & ownership | Florida DOR assessment roll (street-list match (3 streets, ZIP 34983/34986)) |
| Under-contract shares | Beaches MLS records, as of 2026-09-20 |
| Historical depth | Closed-sale records back to 2014 (27 transactions analyzed) |
Verify the primary sources yourself: Florida DOR · U.S. Census · FEMA flood maps · Citizens Property Insurance.
Momentum Research figures are our own analysis of Beaches MLS records; MLS data is deemed reliable but not guaranteed. Methodology: how Momentum market scores are computed. Market metrics describe homes for sale and recent sales, not residents.
Own a home here?
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The numbers on this page move markets in the aggregate. The number that matters to you is what a buyer pays for your address. Momentum sells for 1.25% above the Beaches MLS member average and 8 days faster, and we’ll price yours against live local comps.
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See how River Park Unit 9 Part A fits the bigger picture — live prices, inventory, and Momentum Scores:
Nearby Communities
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