Hart Lake
Homes for Sale in Interlachen, FL
True comps, carrying-cost math, and listings before the portals.
As of September 2026, the MLS records 13 closed sales in Hart Lake in Interlachen, FL since 2007, the most recent in May 2024. Across Interlachen as a whole, 59 homes closed in the last 12 months at a median of $141,700, 49 median days on market, with 34 homes for sale today. At that median and Putnam County's FY2025-26 rate of 16.89 mills, annual property tax runs about $2,390 ($1,720 with the full homestead exemption).
Hart Lake is a small, condition-driven market in Interlachen. With 152 homes and a build span running from 1900 all the way to 2024, there is no single product type here — you are pricing individual houses, not a subdivision template. The median year built lands around 1987, which tells you the stock skews older with a meaningful layer of newer construction mixed in. That spread is what sets price: two homes of similar size can trade very differently based on age, systems, and how much work has been done.
The median living area is roughly 1,500 square feet, so this is a modest-footprint market. For a buyer, the work is in the walkthrough and the inspection, not the listing photos — the difference between a 1987 house left alone and one that has been updated is the whole story. For a seller, the takeaway is the same in reverse: condition and honest prep do more here than any pricing trick, because comps only get you so far when the housing is this varied.
The 60-Second Overview
Hart Lake is a compact, rural-edge Putnam County market where the housing runs the full range from turn-of-the-century structures to brand-new builds. Expect to evaluate each home on its own merits rather than lean on a neighborhood standard.
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 Hart Lake is best for.
Best for
- Buyers comfortable with an older home who will budget for updates and read an inspection carefully
- Value-focused buyers willing to do diligence in exchange for a modest-footprint price point
- Buyers who want a rural-edge Putnam County location and flexibility on home age
Probably not for
- Buyers who need consistent, newer construction across the neighborhood
- Buyers wanting a large-square-footage home, given the roughly 1,500 sqft median
- Buyers who want a tight, predictable price band rather than a condition-by-condition market
The market around Hart Lake
Hart Lake is too small for its own price trend, so here is the market around it.
In ZIP 32148, 107 homes are on the market and 18% are under contract — a slower corner of Interlachen.
Across Putnam County, 701 homes are active and 163 pending (19% under contract).
ZIP and county figures describe the wider market, not Hart Lake specifically. Momentum Research analysis of MLS records.
Hart Lake by the numbers
From county property records and closed MLS sales for the Hart Lake subdivision: 10 homes on record; built 1952–2009; typical size about 904 heated sq ft; 3 bedrooms is the median.
| Year | Recorded sales | Median price |
|---|---|---|
| 2016 | 2 | $32,500 |
| 2019 | 1 | $33,500 |
| 2020 | 2 | $24,000 |
| 2021 | 1 | $190,000 |
| 2022 | 1 | $115,000 |
| 2024 | 1 | $132,000 |
Newest recorded sale: $132,000 on 2024-05-15.
Recorded data as of 2026-09-12; counts cover addresses tagged to this subdivision in the public record, not every parcel. Not an appraisal.
Housing distress & ownership in Hart Lake, Interlachen
Who owns here, how much is not owner-occupied, and how much for-sale inventory is under distress.
Source: Momentum Realty Research. Ownership & parcels from the FL DOR 2025 tax roll; distress from MLS active-listing status/remarks; price from MLS closed sales. Source: Data provided by realMLS. Deemed reliable but not guaranteed.
The Hart Lake buying strategy.
If we were buying in Hart Lake 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 Hart Lake.
A market you read house by house
The defining fact of Hart Lake is variance. A build range from 1900 to 2024 across only 152 homes means you will find original older houses next to recent construction, and the median footprint near 1,500 square feet keeps most of this in modest-home territory. There is no tidy price band to quote — the spread is wide and driven by age and condition, so the median is a reference point, not a promise about the house in front of you.
Owner-occupancy sits at about 45 percent, which means a little over half of the homes here are not owner-occupied. That mix can widen the range of how properties are maintained and can put a premium on the homes that have been carefully kept. It also means a patient buyer willing to do the diligence has room to find value that a quick scan of listings would miss.
The location and the amenities are priced into every listing in Hart Lake. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
A market this varied rewards someone who will actually walk the house with you and separate cosmetics from systems. We price on condition and comparable sales rather than a one-size number, and in a place where roughly 45 percent owner-occupancy and a century-wide build range are the reality, that judgment is the difference between a fair deal and an expensive surprise.
Hart Lake 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 Hart Lake 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 Hart Lake sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Hart Lake, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Hart Lake home worth?
Get a no-obligation home value based on real comparable sales in Hart Lake, 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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Should you buy in Hart Lake?
An honest fit check. We will tell you when it is not your community.
Data sources & freshness
| Under-contract shares | realMLS records, as of 2026-09-12 |
| Historical depth | Closed-sale records back to 2007 (13 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 realMLS 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 realMLS member average and 8 days faster, and we’ll price yours against live local comps.
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