Sterling Park Unit 03
Homes for Sale in Casselberry, FL
True comps, carrying-cost math, and listings before the portals.
Market Heat
Price in Sterling Park Unit 03 is driven by condition, not floor plan. With a median build year of 1979 and homes stretching back to 1973, the spread between an updated house and one that hasn't been touched is wide, and that gap is where the median of $382,450 and the roughly $249 per square foot come from. The newer inventory here, up to 2018, is the exception rather than the rule, so what you pay tracks how much renovation someone else has already done.
The current posture is soft. Prices are down 9.6% year over year and the market heat score sits at 32, which tells sellers to price to the comps rather than to last year's optimism. That said, the median home is still moving in about 15 to 16 days, so a well-prepared, correctly priced listing does not sit. Buyers have more leverage than they did a year ago but not unlimited time on the sharp listings.
Sterling Park Unit 03 right now
🔴 Off the recent peak. The trailing-12-month median ($382K) is down 9.6% from the prior 12 months ($423K) and up 227% since 2012. With about 3 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 July 13. Confidence: Low (6 and 4 sales in the two windows).
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Updated July 13, 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
Sterling Park Unit 03 market snapshot (as of July 13, 2026): the median sale price is about $382K ($249 per sq ft over the trailing 12 months of closed sales), and a median 16 days on market for closed sales. The trailing-12-month median is down 10% from the prior 12 months and up 227% since 2012, computed from record-level Stellar MLS closed sales (6 closings in the current window).
Sterling Park Unit 03 is a community of 309 homes in Casselberry, Seminole County, built between 1973 and 2018 (median 1979.0), with a median living area of about 1,651 square feet. 76% of parcels are homesteaded, the owner-occupancy proxy in the Florida DOR assessment roll (2025 roll, public records).
Sterling Park Unit 03 is an established Casselberry pocket of 309 homes where a homestead share above 76% points to a stable, owner-occupied street rather than an investor churn. The housing stock is mostly late-1970s at a median of about 1,651 square feet, so this is a place you buy to live in and shape over time.
Who Sterling Park Unit 03 is best for.
Best for
- Long-hold owner-occupants who value an established street and a high homestead share
- Buyers with a renovation budget who want to build equity through updates on a late-1970s home
- Value-minded buyers using this year's softer pricing to negotiate on condition
Probably not for
- Buyers who require new or near-new construction and turnkey systems
- Short-term flippers counting on quick appreciation in a year prices are down 9.6%
- Anyone who wants a large footprint well above the ~1,651-square-foot median
Price History: What Homes Here Have Actually Sold For
Median sale price over the trailing 12 months ending July 13 of each year, from record-level Stellar MLS closed sales. Same methodology as every appreciation figure on this page: the 2026 point ($382K) IS the median in the snapshot above, and the move from 2025 ($423K) IS the -9.6% one-year change.
Windows contain 0 to 10 sales each (6 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 %s through %s. Deemed reliable but not guaranteed.
The Sterling Park Unit 03 buying strategy.
If we were buying in Sterling Park Unit 03 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 Sterling Park Unit 03.
An established Seminole County pocket in a cooling year
The long arc here is worth understanding before you read too much into one soft year. Values are up 227% since 2012, and even with the current 9.6% pullback the community has held a substantial base. A short closings window of six sales means recent data is thin, so treat the median as a directional read rather than a precise appraisal of any single street or floor plan.
Because the median home dates to 1979 at roughly 1,651 square feet, budget for the realities of a home of that era: roof age, HVAC, plumbing, and electrical are the line items that separate a fair deal from a money pit. The high homestead share suggests homes here tend to be maintained as primary residences, but you still want a full inspection and a clear-eyed renovation math before you write.
The location and the amenities are priced into every listing in Sterling Park Unit 03. 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 Sterling Park Unit 03 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 (7.4). Basis: Long-Term Appreciation +227% since 2012; Recent Direction -9.6% year-over-year; Owner Commitment 76% owner-occupied; Pricing Power 97.8% sale-to-list. Refreshed with each data update.
Why work with Momentum here
With only six recent closings to lean on and a wide condition-driven price spread, the numbers alone won't tell you what a specific home is worth. We walk the comparable sales, read the condition against the median $382,450 and the ~$249 per square foot benchmark, and tell you plainly whether a listing is priced to the softening market or to last year's peak. In a market moving at a median of about 15 days, that read is the difference between overpaying and negotiating from strength.
Sterling Park Unit 03 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 Sterling Park Unit 03 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 Sterling Park Unit 03 sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Sterling Park Unit 03, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Sterling Park Unit 03 home worth?
Get a no-obligation home value based on real comparable sales in Sterling Park Unit 03, 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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Frequently Asked Questions
What is the median home price in Sterling Park Unit 03?
How long do homes in Sterling Park Unit 03 take to sell?
How many homes are in Sterling Park Unit 03?
What share of Sterling Park Unit 03 is owner-occupied?
When were the homes in Sterling Park Unit 03 built?
Do cash buyers compete in Sterling Park Unit 03?
Have Sterling Park Unit 03 home prices gone up?
Who is the best real estate agent for Sterling Park Unit 03?
How do I find a top Casselberry real estate agent who knows Sterling Park Unit 03?
Can Momentum Realty connect me with an agent for Sterling Park Unit 03?
Should you buy in Sterling Park Unit 03?
An honest fit check. We will tell you when it is not your community.
Data sources & freshness
| Community market stats | Stellar MLS closed sales, 12-month windows ending July 13, 2026 |
| Housing stock & ownership | Florida DOR 2025 assessment roll (street-list match (7 streets, ZIP 32707)) |
| Under-contract shares | Stellar MLS records, as of 2026-07-12 |
| Historical depth | Closed-sale records back to 2006 (69 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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