HARBOR HILLS 3RD ADD
Homes for Sale in LARGO, FL
True comps, carrying-cost math, and listings before the portals.
Market Heat
HARBOR HILLS 3RD ADD right now
🟢 Buyer-leaning market. 7.5 months of supply and 0% of the inventory already under contract give buyers above-average negotiating leverage.Why it matters: months of supply is how long today's inventory would last at today's sales pace; under-contract share is the portion of homes for sale that already have a buyer.Momentum Research analysis of Stellar MLS records, as of August 2, 2026. Confidence: Medium (5 active and pending listings, 6 closed sales in 12 months).
🟢 Still climbing. The trailing-12-month median ($635K) is up 32.8% from the prior 12 months ($478K). 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 August 2. Confidence: Low (6 and 5 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
The 60-Second Overview
HARBOR HILLS 3RD ADD market snapshot (as of August 2, 2026): the median sale price is about $635K ($282 per sq ft over the trailing 12 months of closed sales), a median 104 days on market for closed sales, and 7.5 months of supply, a buyer-leaning market. The trailing-12-month median is up 33% from the prior 12 months, computed from record-level Stellar MLS closed sales (6 closings in the current window).
HARBOR HILLS 3RD ADD is a community of 162 homes in LARGO, Pinellas County, built between 1958 and 2023 (median 1965.0), with a median living area of about 2,169 square feet. 75% of parcels are homesteaded, the owner-occupancy proxy in the Florida DOR assessment roll (2025 roll, public records).
The setting & the homes.
Aerial and on-site photos of HARBOR HILLS 3RD ADD. Swipe to explore the community.
Swipe or use the arrows → tap any photo to enlarge
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HARBOR HILLS 3RD ADDPrice 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 ($635K) IS the median in the snapshot above, and the move from 2025 ($478K) IS the +32.8% one-year change.
Windows contain 0 to 8 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 2011 through 2025. Deemed reliable but not guaranteed.
Harbor Hills Market Scorecard
Harbor Hills is currently a buyer's market. About 6.9 months of supply, a median asking price of $685,000, and homes go under contract in about 124 days.
Go deeper: county scorecard · true cost calculator · affordability calculator.
Live data: realMLS, refreshed twice daily. Typical value: Zillow Research. Market metrics only; these describe homes for sale and recent sales, not residents.
Housing distress & ownership in HARBOR HILLS 3RD ADD, LARGO
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. Based on Stellar MLS data distributed by MLS GRID for the period August 2026 through August 2026. Deemed reliable but not guaranteed.
Homes For Sale Right Now in HARBOR HILLS 3RD ADD
Live MLS inventory for HARBOR HILLS 3RD ADD. Every active listing, what is under contract right now, and the last 12 months of closed sales, refreshed twice a day. Closed comps beat an algorithm's guess every time.
Active · 27 daysTop listing
Active · 165 days
Active · 536 days
Active · 137 daysActive and pending HARBOR HILLS 3RD ADD listings as of 2026-08-23, priced high to low. Based on Stellar MLS data distributed by MLS GRID for the period 2011 through 2025. Tap any home to ask about it.
HARBOR HILLS 3RD ADD on the map.
Every active, pending, and recently sold home, plotted. Toggle the layers and tap a home for the details.
Listing locations from Stellar MLS. Map data © OpenStreetMap, tiles © CARTO.
Life at HARBOR HILLS 3RD ADD
- Deed Restrictions · reported on 2 of 4 listings
- Golf Carts OK · reported on 2 of 4 listings
- Fence Restrictions · reported on 1 of 4 listings
- Irrigation-Reclaimed Water · reported on 1 of 4 listings
Community amenities as reported across Stellar MLS listings in this community; deemed reliable but not guaranteed. Verify current amenities and access with the HOA.
Schools
- Pinellas County Public Schools
- Verify the zoned schools by address
- Magnet and choice options may be available
- North Shore Elementary SchoolFLDOE grade A · Elementary
- John Hopkins Middle SchoolFLDOE grade B · Middle
- St. Petersburg High SchoolFLDOE grade A · High
Grades are official Florida Department of Education school grades for 2025-26. Assignments are reported as of the 2025-26 year and can change; always confirm with Pinellas County Public Schools for a specific address.
Buying with schools in mind? We can confirm the exact zoned schools for any HARBOR HILLS 3RD ADD address.
Recent Developments in Harbor Hills 3rd Add
Development, infrastructure, retail, and school activity affecting Harbor Hills 3rd Add, tracked by our team and summarized from public reporting and official sources, with links to the original coverage. Last updated August 2026.
- July 2026Infrastructure
St. Pete approves temporary downtown dock for Tampa Bay ferry
The St. Petersburg City Council approved a temporary ferry dock on Bayshore Boulevard near the Vinoy in downtown St. Petersburg under a three-year contract costing about 324,200 dollars. Hubbard's Marina will operate cross bay service between downtown St. Petersburg and the Tampa Convention Center, with two vessels running year round. Service is expected to begin in October or November.
What it may mean for the marketEstablishes a temporary downtown dock and cross bay ferry connection, adding a new transit option and waterfront infrastructure serving the downtown St. Petersburg market. The site is about 2 miles southwest of Harbor Hills 3rd Add.
Source: FOX 13 Tampa Bay - July 2026Development
St. Pete advances housing plan for nine vacant city lots
The St. Petersburg City Council unanimously approved a first reading of an ordinance to place a measure on the November 3 ballot that would remove nine vacant city lots in Methodist Town from the city's Charter Park and Waterfront Map. The change would allow up to 41 units of affordable or workforce housing, with four lots planned for single family homes and five larger parcels for multifamily housing. The lots have held park designations since 1984 but have remained vacant.
What it may mean for the marketAdvances a plan to convert nine vacant city lots into new single family and multifamily housing, adding to local housing inventory. Placing the parcels on the ballot could open long dormant land for residential construction. The project is about 3 miles southwest of Harbor Hills 3rd Add, elsewhere in Pinellas County.
Source: St Pete Catalyst - July 2026Development
Blake-Related team selected to redevelop 86-acre Historic Gas Plant District
St. Petersburg selected a bid led by Blake Investment Partners, with the Related Group as co-developer, to redevelop the 86-acre Historic Gas Plant District at the Tropicana Field site. The roughly 8.1 billion dollar mixed use plan calls for more than 3,600 income-restricted residential units, a 13-acre central park, and office, retail, hotel and civic space over an estimated 20-year buildout. The developers plan to purchase about 58 acres while the city retains roughly one third.
What it may mean for the marketAdds a large mixed use district with thousands of new residential units, a central park, and office, retail, hotel and civic space to the downtown St. Petersburg market. Redevelopment of the Tropicana Field site reshapes the surrounding property landscape and expands housing supply. The project is about 3 miles southwest of Harbor Hills 3rd Add, elsewhere in Pinellas County.
Source: Florida YIMBY
Summaries reflect public reporting and official sources linked above as of the dates shown. Project details, timelines, and approvals can change. Commentary on potential market effects is general observation, not investment advice or a prediction for any specific property. For the freshest items across the whole region, see This Week in Northeast Florida.
The HARBOR HILLS 3RD ADD buying strategy.
If we were buying in HARBOR HILLS 3RD ADD 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.
Use your leverage. With inventory sitting, there is room to negotiate on anything dated or overpriced and to ask for repairs or a rate buydown.
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 HARBOR HILLS 3RD ADD.
A closer look at the HARBOR HILLS 3RD ADD market
At a median of $282 per square foot, HARBOR HILLS 3RD ADD prices sit in a fairly defined band, so condition and updates — more than the list price — tend to separate one home from the next.
Inventory runs at 7.5 months of supply, a buyer-leaning market and the trailing-12-month median up 33% year over year. Homes that do trade take a median 104 days on market, useful leverage on any listing that has lingered.
The housing stock is 162 homes built between 1958 and 2023, and 75% of parcels are homesteaded — the owner-occupancy proxy in the Florida DOR assessment roll.
The location and the amenities are priced into every listing in HARBOR HILLS 3RD ADD. 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 HARBOR HILLS 3RD ADD 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 (5.8). Basis: Recent Direction +32.8% year-over-year; Liquidity & Demand 7.5 months of supply; Owner Commitment 75% owner-occupied; Pricing Power 89.9% sale-to-list. Refreshed with each data update.
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 HARBOR HILLS 3RD ADD 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 HARBOR HILLS 3RD ADD sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in HARBOR HILLS 3RD ADD, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your HARBOR HILLS 3RD ADD home worth?
Get a no-obligation home value based on real comparable sales in HARBOR HILLS 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.
See homes for sale in HARBOR HILLS 3RD ADD on the map →
Frequently Asked Questions
What is the median home price in HARBOR HILLS 3RD ADD?
How long do homes in HARBOR HILLS 3RD ADD take to sell?
Is HARBOR HILLS 3RD ADD a buyer's or seller's market right now?
How many homes are in HARBOR HILLS 3RD ADD?
What share of HARBOR HILLS 3RD ADD is owner-occupied?
When were the homes in HARBOR HILLS 3RD ADD built?
Do cash buyers compete in HARBOR HILLS 3RD ADD?
What schools serve HARBOR HILLS 3RD ADD?
Who is the best real estate agent for HARBOR HILLS 3RD ADD?
How do I find a top LARGO real estate agent who knows HARBOR HILLS 3RD ADD?
Can Momentum Realty connect me with an agent for HARBOR HILLS 3RD ADD?
Nearby Communities
Explore more neighborhoods near HARBOR HILLS 3RD ADD with Momentum Realty’s local guides.
Data sources & freshness
| Live listings | Stellar MLS, refreshed twice daily (last: August 2, 2026) |
| Community market stats | Stellar MLS closed sales, 12-month windows ending August 2, 2026 |
| Housing stock & ownership | Florida DOR 2025 assessment roll (street-list match (3 streets, ZIP 33770)) |
| Under-contract shares | Stellar MLS records, as of 2026-08-01 |
| Schools | 2025-26 district assignments + FLDOE school grades; verify with the district |
| Historical depth | Closed-sale records back to 2011 (57 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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