San Sem Knolls
Homes for Sale in Sanford, FL
All 455 homes for sale in SANFORD, FL · median $389,500 · 238 homes for sale in 32771 · Seminole County homes for sale
True comps, carrying-cost math, and listings before the portals.
As of September 2026, the MLS records 11 closed sales in San Sem Knolls in Sanford, FL since 2005, the most recent in June 2026. Across Sanford as a whole, 829 homes closed in the last 12 months at a median of $385,000, 40 median days on market, with 180 homes for sale today. At that median and Seminole County's FY2025-26 rate of 15.18 mills, annual property tax runs about $5,840 ($5,250 with the full homestead exemption).
San Sem Knolls is a small, single-vintage pocket of Sanford - every home on record was built in 1959, and the sample is thin enough (10 homes total, three closings in this window) that any single sale can move the median. At a median of $143,900 and roughly $128 per square foot, pricing here reflects the age and original condition of these houses more than it reflects the Seminole County market broadly.
With zero active listings at the time of this snapshot, there is nothing currently for sale to benchmark against - a buyer interested in this pocket is waiting on the next listing to surface, not shopping a live inventory. The 90% homestead share tells you most of these homes are owner-occupied rather than held as rentals or investment flips, which typically means turnover is infrequent and a listing here is something of an event rather than a routine occurrence.
Nearby homes for sale
No active listings inside San Sem Knolls 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
A tiny, uniform-vintage street-level community in Sanford where every home dates to 1959 and inventory turns over rarely - the current snapshot shows no active listings and a small closings sample driving the numbers.
Stellar MLS sales records identify 22 homes in San Sem Knolls that have changed hands since 2007, built between 1959 and 1962 (median 1960), with a median living area of about 1,497 sq ft and a typical 3-bedroom, 2-bath layout; 100% are single-family homes. Source: Stellar MLS 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 San Sem Knolls is best for.
Best for
- A buyer targeting an entry-level price point in Sanford who can evaluate an older home on its individual condition
- Someone planning to hold and homestead long-term, consistent with the high owner-occupancy pattern already seen here
- A patient buyer comfortable waiting for the right listing to surface rather than choosing from active inventory today
Probably not for
- A buyer who wants a wide selection of homes to compare before deciding
- Anyone needing new-construction systems, modern floor plans, or built-in community amenities
- A buyer on a tight closing deadline who cannot wait for inventory that may not currently exist
The market around San Sem Knolls
San Sem Knolls is too small for its own price trend, so here is the market around it.
In ZIP 32771, 386 homes are on the market and 23% are under contract — a steady corner of Sanford.
Across Seminole County, 1,646 homes are active and 585 pending (26% under contract).
In ZIP 32771 (SANFORD), 679 homes closed in the last 12 months at a median of $370K ($214/sq ft), down 0.3% year over year, with a median 40 days on market. Right now 125 active and 44 pending listings put supply at about 3.5 months - a balanced market. See the live ZIP 32771 housing market and the Seminole County market.
ZIP and county figures describe the wider market, not San Sem Knolls specifically. Momentum Research analysis of MLS records.
The San Sem Knolls buying strategy.
If we were buying in San Sem Knolls 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 San Sem Knolls.
One vintage, one small market
Because every home in San Sem Knolls was built in the same year, the usual drivers of price spread in a neighborhood - a mix of eras, renovation levels, and floor plans - mostly collapse into a single variable: condition. A median living area near 1,405 square feet and a median price in the mid-$140s suggests this is a value-oriented pocket where the physical bones of the house, not the address, do most of the pricing work.
With active listings at zero, there is no current for-sale inventory to walk through, and the closings feeding this snapshot are limited to three transactions. That is not enough volume to draw firm conclusions about pricing trends month to month - it is enough to say that this is a market where a buyer or seller needs current, on-the-ground information the moment something is about to list, rather than relying on a public index.
The location and the amenities are priced into every listing in San Sem Knolls. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
In a pocket this small - 10 homes, no active listings, a handful of recent closings - there is no substitute for knowing the moment something is about to hit the market or sell off-market. We track San Sem Knolls at the parcel level and can tell you what a 1959-built home in this immediate area is realistically worth before it's publicly listed, rather than relying on a countywide average that doesn't apply here.
San Sem Knolls 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 San Sem Knolls 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 San Sem Knolls sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in San Sem Knolls, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your San Sem Knolls home worth?
Get a no-obligation home value based on real comparable sales in San Sem Knolls, 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 all homes for sale in Sanford →
Should you buy in San Sem Knolls?
An honest fit check. We will tell you when it is not your community.
Data sources & freshness
| Live listings | Stellar MLS, refreshed twice daily (last: September 12, 2026) |
| Under-contract shares | Stellar MLS records, as of 2026-09-08 |
| Historical depth | Closed-sale records back to 2005 (11 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 local comps.
Looking to buy here? Search homes for sale →
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See how San Sem Knolls fits the bigger picture — live prices, inventory, and Momentum Scores:
Schools serving nearby communities
We do not have a confirmed school assignment for San Sem Knolls. These are the public schools most often assigned to other communities in ZIP 32771; zones change and vary by address, so confirm with the district before you buy.
- Wilson Elementary School · PK-5, Sanford · FLDOE grade A (assigned to 2 nearby communities)
- Markham Woods Middle School · 6-8, Lake Mary · FLDOE grade A (assigned to 2 nearby communities)
- Seminole High School · 9-12, Sanford · FLDOE grade B (assigned to 2 nearby communities)
Assignments from district data for neighboring communities; grades are official Florida Department of Education school grades (2025-26).
Common questions about San Sem Knolls
Where is San Sem Knolls?
San Sem Knolls is a community in SANFORD, Seminole County, Florida, ZIP 32771.
Are there homes for sale in San Sem Knolls right now?
No active listings inside San Sem Knolls at the last feed refresh. The nearest homes for sale, with distances from the community, are shown on this page and refreshed nightly.
Does San Sem Knolls have an HOA or CDD?
No HOA is on record for San Sem Knolls 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 San Sem Knolls with Momentum Realty’s local guides.
The real cost & risk here
Before the list price, the Florida math the portals skip. These are Seminole 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 · Seminole 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.
SAN SEM KNOLLS Market Scorecard
SAN SEM KNOLLS is currently a no active listings market. Limited supply, a median asking price of n/a.
Typical home value in the 32771 ZIP is $362,591, about 2.4% below the Florida norm (Zillow Home Value Index).
Go deeper: ZIP market scorecard · county scorecard · true cost calculator · affordability calculator.
Live data: Stellar MLS, distributed by MLS GRID, refreshed twice daily. Typical value: Zillow Research. Market metrics only; these describe homes for sale and recent sales, not residents.