Port Sub
Homes for Sale in Miami-Dade County, FL
True comps, carrying-cost math, and listings before the portals.
Port Sub is a small enough submarket that the current MLS snapshot shows no community amenities attached to active listings. That absence is itself a data point: there is no clubhouse, pool, or recreational package built into the price here, so whatever a buyer pays is a reflection of the individual home, its lot, and its condition, not a shared amenity package.
With no pricing figures to report as of this snapshot, the honest posture for both buyers and sellers is to treat Port Sub as a house-by-house market rather than a community with a single pricing narrative. Comps need to be pulled at the property level, and any pricing conversation should start with the specific home, not a neighborhood average.
Nearby homes for sale
No active listings inside PORT SUB 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
Port Sub is a Miami-Dade subdivision with no community amenities identified in current MLS listings, which means the appeal of any given home here rests on the property itself rather than shared facilities.
MIAMI REALTORS sales records identify 6 homes in PORT SUB that have changed hands since 2018, built between 1988 and 1989 (median 1989), with a median living area of about 1,840 sq ft and a typical 4-bedroom, 3-bath layout; 83% are townhomes. Source: MIAMI REALTORS closed-sale history compiled by Momentum Research; counts reflect homes with a recorded MLS sale, not every home in the community.
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 Port Sub is best for.
Best for
- Buyers prioritizing a specific home and lot over shared community amenities
- Buyers comfortable doing property-level diligence rather than relying on neighborhood-wide data
- Buyers who want to evaluate Miami-Dade options outside of amenity-heavy master-planned communities
Probably not for
- Buyers who want a clubhouse, pool, or organized recreational amenities as part of the purchase
- Buyers who prefer to lean on published community-level pricing trends before making an offer
- Buyers uncomfortable making decisions without extensive comparable sales data readily available
The market around Port Sub
Port Sub is too small for its own price trend, so here is the market around it.
In ZIP 33174, 74 homes are on the market and 31% are under contract — a fast-moving corner of .
Across Miami-Dade County, 15,314 homes are active and 3,367 pending (18% under contract).
In ZIP 33174, 106 homes closed in the last 12 months at a median of $658K ($380/sq ft), up 0.3% year over year, with a median 43 days on market. Right now 32 active and 12 pending listings — a balanced market. See the live ZIP 33174 housing market and the Miami-Dade County market.
ZIP and county figures describe the wider market, not Port Sub specifically. Momentum Research analysis of MLS records.
Port Sub by the numbers
From county property records and closed MLS sales for the Port Sub subdivision: 6 homes on record; built 1988–1989; typical size about 1,756 heated sq ft; 3.5 bedrooms is the median. Housing mix: townhome 83%, single-family 16%.
| Year | Recorded sales | Median price |
|---|---|---|
| 2018 | 2 | $284,500 |
| 2019 | 1 | $305,000 |
| 2021 | 1 | $360,000 |
| 2025 | 2 | $540,000 |
Newest recorded sale: $560,000 on 2025-11-21.
Recorded data as of 2026-09-12; counts cover addresses tagged to this subdivision in the public record, not every parcel. Not an appraisal.
The Port Sub buying strategy.
If we were buying in Port Sub 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 Port Sub.
A Community Defined by Its Homes, Not a Facility List
When a subdivision's current listings show no amenities on record, it usually signals one of two things: either the community was built without shared recreational infrastructure, or the current inventory simply hasn't surfaced that detail. Either way, buyers should not assume a pool, gated entry, or clubhouse exists just because it's common elsewhere in the county — verify directly against the specific listing and any HOA documentation.
That makes due diligence in Port Sub more individualized than in amenity-rich communities. The questions that matter are about the specific parcel: lot size, age and condition of the structure, and any deed restrictions or HOA obligations tied to that address, rather than a shared set of community features that apply uniformly across the subdivision.
The location and the amenities are priced into every listing in Port Sub. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
In a community where the MLS snapshot itself is thin on amenities and broader statistics, the value we add is in verifying what's actually true about a specific address — pulling property-level records, checking for any HOA or deed restrictions, and building comps from individual sales rather than leaning on a generic neighborhood narrative that doesn't exist yet.
Port Sub 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 Port Sub 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 Port Sub sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Port Sub, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Port Sub home worth?
Get a no-obligation home value based on real comparable sales in Port Sub, 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 homes for sale in Port Sub on the map →
Should you buy in Port Sub?
An honest fit check. We will tell you when it is not your community.
Data sources & freshness
| Under-contract shares | MIAMI MLS records, as of 2026-09-20 |
| Historical depth | Closed-sale records back to 2018 (6 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 MIAMI 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?
You just read the data. Now see what your home is worth.
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 MIAMI MLS member average and 8 days faster, and we’ll price yours against live local comps.
Looking to buy here? Search homes for sale →
What’s your home worth in your area?
A real valuation with real comps from a local listing agent, not an instant algorithm. Response within one business day.
See how PORT SUB fits the bigger picture — live prices, inventory, and Momentum Scores:
Common questions about Port Sub
Where is Port Sub?
Port Sub is a community in Miami-Dade County, Florida, ZIP 33174.
How many homes are in Port Sub?
County property records list 6 homes in Port Sub, built between 1988 and 1989; the typical home is about 1,756 heated square feet.
What do homes in Port Sub sell for?
Port Sub has no MLS sales in the last 12 months. The most recent year with recorded sales on file is 2025 (2 sales, median $540,000). For context, ZIP 33174 has 74 homes on the market with 31% under contract.
Are there homes for sale in Port Sub right now?
No active listings inside Port Sub at the last feed refresh. The nearest homes for sale, with distances from the community, are shown on this page and refreshed nightly.
Does Port Sub have an HOA or CDD?
No HOA is on record for Port Sub in our data. Verify dues, what they cover, and any special assessment for a specific address before you offer.
Answers are generated from county property records, MLS feeds and the figures on this page, as of the page date; deemed reliable but not guaranteed.
Nearby Communities
Explore more neighborhoods near Port Sub with Momentum Realty’s local guides.
The real cost & risk here
Before the list price, the Florida math the portals skip. These are Miami-Dade County typicals — your exact home, flood zone, and insurance quote will vary, so verify each before you offer.
Check it for your address: look up your flood zone (FEMA) · insurance by county · true-cost calculator · Miami-Dade County scorecard.
County typicals from Momentum’s Florida housing data (Zillow & Realtor.com aggregates, Census, FRED), updated monthly; insurance modeled. Flood zone is property-specific — always confirm via FEMA.