Williamsdale Square 3Rd Add
Homes for Sale in Seminole, FL

Community in Seminole · Pinellas County
204 homesBuilt 1957–1975
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Built fromLive Stellar MLS data14 years of closingsFL DOR public recordsUpdated twice daily
Live · Williamsdale Square 3Rd Add Housing Pulse Stellar MLS + public records Analysis by Momentum Realty · $3.5B+ sold · 8,500+ transactions · Top 1% in Florida (RealTrends)
Tempo
1
Sold · last 12 mo
10-yr average: about 1 a year
Ownership and context
76%
Owner-occupied · Williamsdale Square 3Rd Add
156 of 204 parcels homesteaded (FL DOR 2025)
24%
Non-owner-occupied · Williamsdale Square 3Rd Add
incl. 8% trust or LLC-held · 8% out-of-state
33%
Cash buyers · Williamsdale Square 3Rd Add
1 of 3 sales, 12 mo ending June 2017
204
Homes in the community
204 residential parcels (FL DOR 2025)
Track record · 14 years of records
Est. 1957
Community established
homes built 1957-1975, median 1967 (FL DOR 2025)
0
Failed listings · 2017
peaked at 2 in 2012
0.5%/yr
Turnover rate
about 1 of 204 homes trade a year
Jon Brooks, founder of Momentum Realty
Jon's Current Read

Williamsdale Square 3Rd Add is a mature Seminole pocket of 204 homes built between 1957 and 1975, with the middle of that range landing right around the mid-1960s. At this age, condition is the price story: two houses of similar size on the same street can trade far apart depending on roof, systems, windows, and whether the kitchen and baths have been touched. There is no single 'market price' for a floor plan here — there is a price for a specific home in a specific state of repair.

The homestead share sits above three-quarters, which points to a block of long-term owner-occupants rather than a churn of rentals. That tends to keep resale supply thin and deliberate. For a buyer, that means patience and readiness to move on the right updated listing; for a seller, it means a well-prepped, honestly-condition-priced home stands out in a neighborhood where inventory does not flood the market.

Best for

  • Buyers seeking a right-sized single-home in an established Seminole setting who will inspect carefully
  • Owner-occupants planning to hold long term in a low-turnover neighborhood
  • Value-minded buyers willing to take on updates in exchange for a condition-based price

Probably not for

  • Buyers who require newer construction or turnkey homes with no deferred maintenance
  • Those needing significantly more than roughly 1,460 square feet of living space
  • Investors counting on high rental turnover, given the strong owner-occupied share

The market around Williamsdale Square 3Rd Add

Williamsdale Square 3Rd Add is a small community — 5 recorded sales on file, most recently in 2017 — 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 single family residence.

ZIP and county figures describe the wider market, not Williamsdale Square 3Rd Add specifically. Momentum Research analysis of MLS records.

If we were buying in Williamsdale Square 3Rd Add today, this is the order of operations we would run for our clients.

1

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.

2

Match the home to real comps. Recent sales of similar condition and lot, not the asking price, tell you what a home is worth.

3

Move deliberately, not desperately. Neither side has a decisive edge, so a well-prepared, fairly-priced offer wins without overpaying.

4

Line up financing and inspection early. A pre-approval and an inspection plan let you act fast and negotiate from evidence.

5

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 Williamsdale Square 3Rd Add.

Best Buy
Buyers who want a settled Seminole location and are comfortable judging a home on its condition.
Biggest Risk
Mid-century age means systems and roofs can vary widely and drive cost.
Sweet Spot
A renovated home near the ~1,460 sqft median with updated mechanicals.
Avoid If
You need new construction or large square footage without a project.

Buying the house, not the average

With a median build near 1966 and a range starting in 1957, expect the full spectrum of mid-century Florida construction: some homes carried carefully through decades of updates, others largely original. The homework is mechanical — roof age, electrical panel, plumbing material, HVAC, and window condition. These are the line items that separate a smooth closing from a renegotiation, and they vary house to house far more than the neighborhood label suggests.

A median living area around 1,462 square feet reads as compact and functional rather than sprawling. That footprint rewards buyers who value layout and updates over raw size, and it rewards sellers who have invested in the systems and finishes buyers actually inspect. Treat any comparison as a condition-adjusted one, not a per-square-foot shortcut.

The location and the amenities are priced into every listing in Williamsdale Square 3Rd Add. The deal is won or lost on condition, the comps, and the renovation math.

Jon Brooks · Founder, Momentum Realty

Why work with Momentum here

In a condition-driven neighborhood like this, the number that matters is the one behind the walls, not on a listing sheet. We walk the roof, the panel, and the plumbing with you before you fall for the finishes, and we price a sale off honest condition rather than a neighborhood average. With thin, owner-held inventory, that groundwork is what keeps you from overpaying as a buyer or underselling as a seller.

Williamsdale Square 3Rd Add in 15 seconds.

Best forBuyers who want a settled Seminole location and are comfortable judging a home on its condition.
Biggest advantageA stable, owner-occupied block where updated homes stand out.
Biggest riskMid-century age means systems and roofs can vary widely and drive cost.
Sweet spotA renovated home near the ~1,460 sqft median with updated mechanicals.
Avoid ifYou need new construction or large square footage without a project.

HOA, CDD & Fees

In short
  • 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.

The takeaway

Selling here is won on condition and pricing to real comps, not an automated estimate. The right number comes from closed Williamsdale Square 3Rd Add sales matched to your home.

What is your Williamsdale Square 3Rd Add home worth?

Get a no-obligation home value based on real comparable sales in Williamsdale Square 3Rd Add, not an automated guess. Tell us about your home and we will personally prepare your numbers and a pricing strategy. No obligation, no spam.

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Real comps, not an automated estimate.

Frequently Asked Questions

How many homes are in Williamsdale Square 3Rd Add?
The Florida DOR 2025 assessment roll shows 204 homes in Williamsdale Square 3Rd Add (public records).
What share of Williamsdale Square 3Rd Add is owner-occupied?
76% of Williamsdale Square 3Rd Add parcels carry a homestead exemption on the 2025 Florida DOR roll, the owner-occupancy proxy in public records.
When were the homes in Williamsdale Square 3Rd Add built?
Homes in Williamsdale Square 3Rd Add were built between 1957 and 1975, with a median year built of 1966.5 (FL DOR 2025 roll).
Do cash buyers compete in Williamsdale Square 3Rd Add?
Cash buyers took 33% of Williamsdale Square 3Rd Add sales in the 12 months ending June 2017 (1 of 3 closings, Stellar MLS).
Who is the best real estate agent for Williamsdale Square 3Rd Add?
The best agent for Williamsdale Square 3Rd Add is one who actively works Seminole and knows the community's pricing, fees, and current inventory. Tell us what you're looking for in the form on this page and Momentum Realty will match you with a local specialist for Williamsdale Square 3Rd Add.
How do I find a top Seminole real estate agent who knows Williamsdale Square 3Rd Add?
Share a few details in the form on this page. Momentum Realty has 280+ agents and more than $3.5B in closed sales, and we'll connect you with one who knows Williamsdale Square 3Rd Add and the wider Seminole area.
Can Momentum Realty connect me with an agent for Williamsdale Square 3Rd Add?
Yes. Use the form on this page and we'll introduce you to a local specialist who can guide your Williamsdale Square 3Rd Add purchase or sale - no call center and no pressure.
Buyers seeking a right-sized single-home in an established Seminole setting who will inspect carefullyExcellent fit
Owner-occupants planning to hold long term in a low-turnover neighborhoodExcellent fit
Value-minded buyers willing to take on updates in exchange for a condition-based priceExcellent fit
Buyers who require newer construction or turnkey homes with no deferred maintenanceProbably not
Those needing significantly more than roughly 1,460 square feet of living spaceProbably not
Investors counting on high rental turnover, given the strong owner-occupied shareProbably not

Data sources & freshness

Housing stock & ownershipFlorida DOR 2025 assessment roll (street-list match (3 streets, ZIP 33772))
Under-contract sharesStellar MLS records, as of 2026-07-12
Historical depthClosed-sale records back to 2012 (17 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.

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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 your area comps.

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