Deer Run Unit 11
Homes for Sale in Casselberry, FL

Community in Casselberry · Seminole County
173 homesBuilt 1984–1991
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Live · DEER RUN UNIT 11 Housing Pulse Stellar MLS + public records Analysis by Momentum Realty · $3.5B+ sold · 8,500+ transactions · Top 1% in Florida (RealTrends)
Price
$350K
Median sold · 12 mo
down 2.8% vs the prior 12 months
-2.8%
1-yr price change
n = 39 and 65 sales in the two windows
$229/sf
Sold $/sqft · 12 mo
peak $245 in 2024
95.9%
Sale vs ask
+170%
T12M median vs 2012
from a $130K median in 2012
Tempo
29days
Median DOM · closed
4 days at the 2022 low
39
Sold · last 12 mo
10-yr average: about 44 a year
Ownership and context
76%
Owner-occupied · DEER RUN UNIT 11
1572 of 2063 parcels homesteaded (FL DOR 2025)
24%
Non-owner-occupied · DEER RUN UNIT 11
incl. 9% trust or LLC-held · 6% out-of-state
14%
Cash buyers · DEER RUN UNIT 11
6 of 44 sales, 12 mo ending June 2026
2,063
Homes in the community
2063 residential parcels (FL DOR 2025)
Track record · 21 years of records
Est. 1971
Community established
homes built 1971-2018, median 1984 (FL DOR 2025)
6
Failed listings · 2026
peaked at 87 in 2007
1,404sqft
Median sold home size
12-mo windows, closed sales
1.9%/yr
Turnover rate
about 39 of 2063 homes trade a year
Built fromLive Stellar MLS data20 years of closingsFL DOR public recordsUpdated twice daily
Jon Brooks, founder of Momentum Realty
Jon's Current Read

Deer Run Unit 11 is a compact, built-out pocket of 173 homes in Casselberry, put up between 1984 and 1991 with a median build year of 1985. The stock is consistent in vintage and modest in footprint — a median of roughly 1,273 living square feet — so what moves price here is condition, not square footage. A renovated interior, updated systems, and a well-kept lot are what separate one closing from another; expect a wide spread driven by how much work a given home has or hasn't had.

There were no closings in the most recent window, which tells you this is a low-turnover enclave rather than a fast-moving market. About 70.5% of homes are homesteaded, which reinforces that owners tend to stay put. For a buyer, that means patience and readiness to move when the right listing appears; for a seller, it means limited competition but also fewer recent comps to lean on when pricing.

DEER RUN UNIT 11 Housing Pulse · Momentum Research · as of August 2, 2026

DEER RUN UNIT 11 right now

🟡 Off the recent peak. The trailing-12-month median ($350K) is down 2.8% from the prior 12 months ($360K) and up 170% since 2012.Momentum Research, record-level Stellar MLS closed sales, 12-month windows ending August 2. Confidence: Very High (39 and 65 sales in the two windows).

Jump to: Price history & scorecard · Homes for sale · Schools · FAQ

Updated August 2, 2026 · Live data: Stellar MLS, refreshed twice daily · MLS facts carry their source; interpretation lines are Momentum Research · Data sources & freshness

Best for

  • Buyers seeking a modestly sized single-family home and planning to hold long term
  • Renovation-minded buyers comfortable updating an older home to build value through condition
  • Buyers who want a quiet, built-out Casselberry location and can move quickly when a listing appears

Probably not for

  • Buyers needing significantly more than about 1,300 square feet of living space
  • Buyers who want lots of active inventory to compare at once
  • Short-term buyers counting on quick resale in a low-turnover market

The market around Deer Run Unit 11

Deer Run Unit 11 is a small community — 53 recorded sales on file, most recently in 2024 — too few for its own price trend. Here is the market around it.

Across Seminole County, 1,538 homes are active and 629 pending (29% under contract).

Homes here are single family residence.

ZIP and county figures describe the wider market, not Deer Run Unit 11 specifically. Momentum Research analysis of MLS records.

If we were buying in Deer Run Unit 11 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 Deer Run Unit 11.

Best Buy
Buyers who want a settled, built-out Seminole County neighborhood and plan to stay a while.
Biggest Risk
Thin recent sales activity means fewer comps to guide pricing on both sides.
Sweet Spot
An updated mid-1980s home with replaced systems priced on real condition.
Avoid If
You need a large footprint or a fast, high-inventory market to choose from.

A condition-driven market with little inventory

With homes clustered in a narrow build range and a median just under 1,300 square feet, the layouts and lot sizes here don't vary much. That makes condition the deciding factor. Two homes of the same size can price very differently depending on kitchens, baths, roof, and HVAC age — homes from the mid-1980s are at the point where major systems have often been replaced once, and buyers should verify what has and hasn't been updated.

The homestead share of 70.5% points to owners who hold rather than trade, and the empty recent closings window confirms low velocity. That scarcity cuts both ways: sellers face little head-to-head competition, but buyers may wait for the right home and then need to act decisively when one lists.

The location and the amenities are priced into every listing in Deer Run Unit 11. 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 low-turnover neighborhood with thin recent comps, pricing and negotiation come down to reading condition accurately and knowing the surrounding Casselberry market. We track this pocket closely, help buyers evaluate what's been updated versus deferred, and price sellers realistically when there aren't many recent sales to point to.

Deer Run Unit 11 in 15 seconds.

Best forBuyers who want a settled, built-out Seminole County neighborhood and plan to stay a while.
Biggest advantageConsistent 1980s stock and low turnover make for a stable, uncrowded market.
Biggest riskThin recent sales activity means fewer comps to guide pricing on both sides.
Sweet spotAn updated mid-1980s home with replaced systems priced on real condition.
Avoid ifYou need a large footprint or a fast, high-inventory market to choose from.

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 Deer Run Unit 11 sales matched to your home.

What is your Deer Run Unit 11 home worth?

Get a no-obligation home value based on real comparable sales in Deer Run Unit 11, 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 Deer Run Unit 11 on the map →

Real comps, not an automated estimate.

Frequently Asked Questions

How many homes are in Deer Run Unit 11?
The Florida DOR 2025 assessment roll shows 173 homes in Deer Run Unit 11 (public records).
What share of Deer Run Unit 11 is owner-occupied?
70% of Deer Run Unit 11 parcels carry a homestead exemption on the 2025 Florida DOR roll, the owner-occupancy proxy in public records.
When were the homes in Deer Run Unit 11 built?
Homes in Deer Run Unit 11 were built between 1984 and 1991, with a median year built of 1985 (FL DOR 2025 roll).
Do cash buyers compete in Deer Run Unit 11?
Cash buyers took 20% of Deer Run Unit 11 sales in the 12 months ending June 2024 (1 of 5 closings, Stellar MLS).
Who is the best real estate agent for Deer Run Unit 11?
The best agent for Deer Run Unit 11 is one who actively works Casselberry 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 Deer Run Unit 11.
How do I find a top Casselberry real estate agent who knows Deer Run Unit 11?
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 Deer Run Unit 11 and the wider Casselberry area.
Can Momentum Realty connect me with an agent for Deer Run Unit 11?
Yes. Use the form on this page and we'll introduce you to a local specialist who can guide your Deer Run Unit 11 purchase or sale - no call center and no pressure.
Buyers seeking a modestly sized single-family home and planning to hold long termExcellent fit
Renovation-minded buyers comfortable updating an older home to build value through conditionExcellent fit
Buyers who want a quiet, built-out Casselberry location and can move quickly when a listing appearsExcellent fit
Buyers needing significantly more than about 1,300 square feet of living spaceProbably not
Buyers who want lots of active inventory to compare at onceProbably not
Short-term buyers counting on quick resale in a low-turnover marketProbably not

Data sources & freshness

Housing stock & ownershipFlorida DOR 2025 assessment roll (street-list match (5 streets, ZIP 32707))
Under-contract sharesStellar MLS records, as of 2026-07-12
Historical depthClosed-sale records back to 2006 (70 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.

Price History: What Homes Here Have Actually Sold For

Median sale price over the trailing 12 months ending August 2 of each year, from record-level Stellar MLS closed sales. Same methodology as every appreciation figure on this page: the 2026 point ($350K) IS the median in the snapshot above, and the move from 2025 ($360K) IS the -2.8% one-year change.

Windows contain 0 to 97 sales each (39 in the current window); every figure carries its sample size. Based on Stellar MLS data distributed by MLS GRID for the period 2005 through 2026. Deemed reliable but not guaranteed.

Median sale price · trailing 12 mo
$200K$300K20122014201620182020202220242026
Down 2.8% year over year; up 170% since 2012.
Every sale since 2005 · price vs size
$0$200K$400K$600K1k2k3k
745 closed sales; green = recent. Size sets the floor, condition and lot set the rest.
Sold $ per sq ft · trailing 12 mo
$100$20020122014201620182020202220242026
Up from $81 in 2012 to a $245 peak in 2024; $229 now.
Median days on market · closed sales
025507520122014201620182020202220242026
4 days at the 2022 low; 29 now.
Sale price vs original ask · median
95%100%20122014201620182020202220242026
95.9% now.
Homes sold per 12-mo window
05010020122014201620182020202220242026
0 to 97 a year; 39 in the current window.
Sellers who gave up · failed listings per year
02550752004200820122016202020242026
Canceled, expired, or withdrawn. 87 quit in 2007; 6 so far in 2026. The clearest stress gauge a community has.
Market Heat · 0 coldest, 100 hottest in the record
20406080seller-leaningbuyer-leaning201420162018202220242026
85 at the 2021 peak, 27 in the troughs, 27 now. Same score as the hero card, full history.
How much local inventory is already under contract

34% of homes for sale in ZIP 32707 are already under contract (under contract ÷ under contract + active listings) — a read on how much of the available inventory buyers have already claimed. Source: MLS data (2026-08-01).

Data sources & freshness

Community market statsStellar MLS closed sales, 12-month windows ending August 2, 2026
Housing stock & ownershipFlorida DOR 2025 assessment roll (street-list match (64 streets, ZIP 32702/32707/32708))
Under-contract sharesStellar MLS records, as of 2026-08-01
Historical depthClosed-sale records back to 2005 (745 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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