Bay Island Group 12
Homes for Sale in South Pasadena, FL
True comps, carrying-cost math, and listings before the portals.
Bay Island Group 12 is a compact, single-era community in South Pasadena: 57 homes, all built in a tight window between 1971 and 1980, with a median living area right around 1,045 square feet. When the footprint and the vintage are this uniform, price is driven less by size and more by condition, updates, and where a unit sits within the community. Expect a wide spread on paper between a dated original and a fully renovated equivalent.
With no closings in the current window, there is no fresh trade to anchor a number, so pricing is a judgment call rather than a comp-driven certainty. That cuts both ways: sellers should price to condition and be patient, and buyers have room to underwrite carefully rather than chase. Read each listing on its own merits.
Who Bay Island Group 12 is best for.
Best for
- Buyers prioritizing a compact, efficient floor plan over maximum square footage
- Buyers comfortable underwriting on condition and updates rather than a stack of recent comps
- Buyers wanting a close-in South Pasadena location in a small, single-era community
Probably not for
- Buyers who need substantially more than ~1,045 square feet of living space
- Buyers who want a heavy recent-sales record to anchor their offer
- Buyers seeking new or newer construction rather than 1970s-vintage homes
The market around Bay Island Group 12
Bay Island Group 12 is a small community — 20 recorded sales on file, most recently in 2024 — too few for its own price trend. Here is the market around it.
Across Pinellas County, 6,909 homes are active and 1,852 pending (21% under contract).
Homes here are condominium.
ZIP and county figures describe the wider market, not Bay Island Group 12 specifically. Momentum Research analysis of MLS records.
The Bay Island Group 12 buying strategy.
If we were buying in Bay Island Group 12 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 Bay Island Group 12.
A single-era pocket where condition is the story
Everything here dates to a nine-year window, with a median build year of 1974. That means shared construction assumptions and the maintenance profile of homes now decades old — roofs, systems, and finishes that have likely been touched at least once, and the specifics of that history matter more than the address. The roughly 1,045-square-foot median tells you these are efficient, right-sized homes rather than sprawling ones.
The owner-occupancy pattern is mixed: a little over half of the homes carry a homestead exemption, which points to a blend of primary residences and non-homesteaded units. For a buyer, that split is worth noting when you evaluate the community's ownership rhythm; for a seller, it means your competition may include both owner-updated homes and investor-held stock in varying condition.
The location and the amenities are priced into every listing in Bay Island Group 12. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
In a 57-home community with no recent closings, the number that matters is the one you build yourself from condition, updates, and current listings — not a headline average. We do that underwriting line by line, tell you when a listing is priced to its finishes and when it is priced to hope, and keep you patient in a thin-data market.
Bay Island Group 12 in 15 seconds.
HOA, CDD & Fees
- Mandatory HOA — confirm current dues
- 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 Bay Island Group 12 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 Bay Island Group 12 sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Bay Island Group 12, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Bay Island Group 12 home worth?
Get a no-obligation home value based on real comparable sales in Bay Island Group 12, 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 Bay Island Group 12 on the map →
Frequently Asked Questions
How many homes are in Bay Island Group 12?
What share of Bay Island Group 12 is owner-occupied?
When were the homes in Bay Island Group 12 built?
Do cash buyers compete in Bay Island Group 12?
Who is the best real estate agent for Bay Island Group 12?
How do I find a top South Pasadena real estate agent who knows Bay Island Group 12?
Can Momentum Realty connect me with an agent for Bay Island Group 12?
Should you buy in Bay Island Group 12?
An honest fit check. We will tell you when it is not your community.
Data sources & freshness
| Housing stock & ownership | Florida DOR 2025 assessment roll (street-list match (6 streets, ZIP 33707)) |
| Under-contract shares | Stellar MLS records, as of 2026-07-12 |
| Historical depth | Closed-sale records back to 2015 (12 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?
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 Stellar MLS member average and 8 days faster, and we’ll price yours against live your area comps.
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See how BAY ISLAND GROUP 12 fits the bigger picture — live prices, inventory, and Momentum Scores:
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