South Cswy Isle
Homes for Sale in St. Petersburg, FL
True comps, carrying-cost math, and listings before the portals.
As of September 2026, South Cswy Isle Sub in St Petersburg, FL has 4 homes for sale and 1 pending, asking from $339,000 to $2,699,999 (median $548,500). Over the 12 months ending 2026-09-20, 8 recorded sales closed at a median of $567,500, $286 per square foot, a median 59 days on market, sellers accepting 94% of original asking (-8% versus the prior year). Homes listed or recently sold were built 1955 - 2026 with 1 new construction; 5 listings state no HOA; 4 of the 4 geocoded homes sit in a FEMA special flood hazard zone (median elevation 5 ft). At the median price and Pinellas County's FY2025-26 rate of 19.39 mills, annual property tax runs about $11,000 ($10,190 with the full homestead exemption).
| Location | St Petersburg, Pinellas County, FL · ZIP 33707 |
|---|---|
| Homes in the community | 294 (FL DOR 2025 assessment roll) |
| Years built | 1955–2024 (median 1958.0) |
| Typical living area | 2,184 sq ft (median) |
| Home types (current listings and sales) | single-family 100% |
| Amenities listed by sellers | Closed Circuit Camera(s), Deed Restrictions, Golf Carts OK, Irrigation-Reclaimed Water, None, Security Lights |
| Sale prices, last 12 months | $567,500 median across 8 closed sales · $286 per sq ft · -7.7% vs the prior 12 months |
| Days on market (closed sales) | 59 median |
| For sale right now | 4 active, 1 pending · median asking $548,500 · 5.3 months of supply |
| Owner-occupied (homestead) share | 78% |
| Zoned public schools | Pinellas County Public Schools (verify by address); Confirm zoned elementary, middle, and high; Magnet and choice options may apply |
Data as of September 20, 2026. Based on Stellar MLS data distributed by MLS GRID for the period 2004 through 2026; housing-stock figures from Florida Department of Revenue public records. Market figures describe homes, not residents. Cite as: Momentum Realty, “South Cswy Isle Sub key facts,” movewithmomentum.com/neighborhoods/south-cswy-isle-sub, data as of September 20, 2026.
Last 30 days in South Cswy Isle: 1 new listing (median asking $2,699,999), 1 under contract right now. As of September 28, 2026, Listings courtesy of Stellar MLS as distributed by MLS GRID.
Homes For Sale Right Now in South Cswy Isle
Live MLS inventory for South Cswy Isle. Every active listing, what is under contract right now, and the last 12 months of closed sales, refreshed twice a day. Closed comps beat an algorithm's guess every time.
Active and pending South Cswy Isle listings as of 2026-09-28, priced high to low. Based on Stellar MLS data distributed by MLS GRID for the period 2004 through 2026. Tap any home to ask about it.
Every Home for Sale in South Cswy Isle Sub Right Now (5)
All 5 active and pending South Cswy Isle Sub listings with a detail page, newest first, refreshed twice a day from the MLS.
- 7870 Causeway Boulevard · $2,699,999 · 5 bd / 4.5 ba · listed Sep 11, 2026 · listed by Frank Albert Realty
- 7852 Causeway Boulevard · $1,199,999 · 3 bd / 2 ba · pending · listed Sep 7, 2026 · listed by Keller Williams St Pete Realty
- 7901 Causeway Boulevard · $339,000 · 3 bd / 2 ba · listed Jul 5, 2026 · listed by Dalton Wade Inc
- 7919 Causeway Boulevard · $597,000 · 3 bd / 2 ba · listed Jun 27, 2026 · listed by Access Paradise Realty
- 2 79th Street · $499,999 · 2 bd / 2 ba · listed Jun 27, 2026 · listed by Re/Max Alliance Group
South Cswy Isle right now
🟡 Balanced market. 5.3 months of supply and 20% of the inventory already under contract put buyers and sellers on roughly even footing.Why it matters: months of supply is how long today's inventory would last at today's sales pace; under-contract share is the portion of homes for sale that already have a buyer.Momentum Research analysis of Stellar MLS records, as of September 20, 2026. Confidence: Medium (5 active and pending listings, 8 closed sales in 12 months).
🟡 Off the recent peak. The trailing-12-month median ($568K) is down 7.7% from the prior 12 months ($615K). With about 4 sales a year, a single closing can swing this number, so read the level and the decade, not one year's move.Momentum Research, record-level Stellar MLS closed sales, 12-month windows ending September 20. Confidence: Medium (8 and 10 sales in the two windows).
Jump to: Price history & scorecard · Homes for sale · Schools · FAQ
· Updated September 28, 2026 · Live data: Stellar MLS, refreshed twice daily · MLS facts carry their source; interpretation lines are Momentum Research · Data sources & freshness
The 60-Second Overview
South Cswy Isle market snapshot (as of September 20, 2026): the median sale price is about $568K ($286 per sq ft over the trailing 12 months of closed sales), a median 60 days on market for closed sales, and 5.3 months of supply, a balanced market. The trailing-12-month median is down 8% from the prior 12 months, computed from record-level Stellar MLS closed sales (8 closings in the current window).
In ZIP 33707 (St Petersburg), 739 homes closed in the last 12 months at a median of $385K ($307/sq ft), down 2.6% year over year, with a median 48 days on market. Right now 191 active and 52 pending listings put supply at about 4.6 months - a buyer's market. See the live ZIP 33707 housing market and the Pinellas County market.
County records show 15 qualified sales in South Cswy Isle across 2024 - 2025 (2 in 2024, 13 in 2025), median $765,000 - the last recorded sale per parcel on the Florida DOR 2025 assessment roll, independent of the MLS.
South Cswy Isle is a community of 294 homes in St Petersburg, Pinellas County, built between 1955 and 2024 (median 1958.0), with a median living area of about 2,184 square feet. 78% of parcels are homesteaded, the owner-occupancy proxy in the Florida DOR assessment roll (2025 roll, public records).
The setting & the homes.
Aerial and on-site photos of South Cswy Isle. Swipe to explore the community.
Swipe or use the arrows → tap any photo to enlarge
Photos from Stellar MLS listings in South Cswy Isle; content deemed reliable but not guaranteed.
Price History: What Homes Here Have Actually Sold For
Median sale price over the trailing 12 months ending September 20 of each year, from record-level Stellar MLS closed sales. Same methodology as every appreciation figure on this page: the 2026 point ($568K) IS the median in the snapshot above, and the move from 2025 ($615K) IS the -7.7% one-year change.
Windows contain 0 to 10 sales each (8 in the current window); every figure carries its sample size, and thin markets swing on single closings. Based on Stellar MLS data distributed by MLS GRID for the period 2004 through 2026. Deemed reliable but not guaranteed.
South Causeway Isle Market Scorecard
South Causeway Isle is currently a balanced market. About 5.3 months of supply, a median asking price of $548,500, and homes go under contract in about 123 days.
Typical home value in the 33707 ZIP is $364,001, about 7.0% above the Florida norm (Zillow Home Value Index).
Go deeper: ZIP market scorecard · county scorecard · true cost calculator · affordability calculator.
Live data: realMLS, refreshed twice daily. Typical value: Zillow Research. Market metrics only; these describe homes for sale and recent sales, not residents.
Housing distress & ownership in South Cswy Isle Sub, St Petersburg
Who owns here, how much is not owner-occupied, and how much for-sale inventory is under distress.
Source: Momentum Realty Research. Ownership & parcels from the FL DOR 2025 tax roll; distress from MLS active-listing status/remarks; price from MLS closed sales. Based on Stellar MLS data distributed by MLS GRID for the period September 2026 through September 2026. Deemed reliable but not guaranteed.
South Cswy Isle on the map.
Every active, pending, and recently sold home, plotted. Toggle the layers and tap a home for the details.
Listing locations from Stellar MLS. Map data © OpenStreetMap, tiles © CARTO.
Schools
- Pinellas County Public Schools
- Verify the zoned schools by address
- Magnet and choice options may be available
- Pinellas County Public Schools (verify by address) · Public
- Confirm zoned elementary, middle, and high · By address
- Magnet and choice options may apply · Choice
Zoned schools reflect the assignments reported on recent South Cswy Isle listings and can change; always confirm with Pinellas County Public Schools for a specific address.
Buying with schools in mind? We can confirm the exact zoned schools for any South Cswy Isle address.
Shop the zone: Homes zoned for Boca Ciega High-Pn High School
The South Cswy Isle buying strategy.
If we were buying in South Cswy Isle 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 South Cswy Isle.
A closer look at the South Cswy Isle market
At a median of $286 per square foot, South Cswy Isle prices sit in a fairly defined band, so condition and updates — more than the list price — tend to separate one home from the next.
Inventory runs at 5.3 months of supply, a balanced market and the trailing-12-month median down 8% year over year. Homes that do trade take a median 60 days on market, useful leverage on any listing that has lingered.
The housing stock is 294 homes built between 1955 and 2024, and 78% of parcels are homesteaded — the owner-occupancy proxy in the Florida DOR assessment roll.
The location and the amenities are priced into every listing in South Cswy Isle. The deal is won or lost on condition, the comps, and the renovation math.
Momentum Buy Score.
Our proprietary 0 to 10 read across the factors that decide how a home in South Cswy Isle buys, holds, and resells. Momentum Research; not an appraisal.
Momentum Intelligence Scores are our proprietary, qualitative assessment on a 0 to 10 scale, built from the record-level market data on this page. They are a framework for comparing communities, not a guarantee of future value and not advice on a specific home; unlike an automated value estimate they do not price your home, they grade the community on evidence you can inspect. Composite is the plain average of the 4 factors (5.7). Basis: Recent Direction -7.7% year-over-year; Liquidity & Demand 5.3 months of supply; Owner Commitment 78% owner-occupied; Pricing Power 94.0% sale-to-list. Refreshed with each data update.
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 South Cswy Isle 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 South Cswy Isle sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in South Cswy Isle, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your South Cswy Isle home worth?
Get a no-obligation home value based on real comparable sales in South Cswy Isle, 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 South Cswy Isle on the map →
Frequently Asked Questions
What is the median home price in South Cswy Isle?
How long do homes in South Cswy Isle take to sell?
Is South Cswy Isle a buyer's or seller's market right now?
How many homes are in South Cswy Isle?
What share of South Cswy Isle is owner-occupied?
When were the homes in South Cswy Isle built?
What schools serve South Cswy Isle?
Who is the best real estate agent for South Cswy Isle?
How do I find a top St Petersburg real estate agent who knows South Cswy Isle?
Can Momentum Realty connect me with an agent for South Cswy Isle?
Where is South Cswy Isle, and what county is it in?
Is South Cswy Isle a good place to live?
Data sources & freshness
| Live listings | Stellar MLS, refreshed twice daily (last: September 28, 2026) |
| Community market stats | Stellar MLS closed sales, 12-month windows ending September 20, 2026 |
| Housing stock & ownership | Florida DOR assessment roll (street-list match (2 streets, ZIP 33707)) |
| Under-contract shares | Stellar MLS records, as of 2026-09-20 |
| Schools | 2025-26 district assignments + FLDOE school grades; verify with the district |
| Historical depth | Closed-sale records back to 2004 (66 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 Stellar 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 Stellar MLS member average and 8 days faster, and we’ll price yours against live local comps.
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See how South Cswy Isle Sub fits the bigger picture — live prices, inventory, and Momentum Scores:
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More on South Cswy Isle
- Home values · What homes in South Cswy Isle actually sell for