
3780 137TH AVENUE, LARGO, FL, 33771
Active39 days on marketListed Jun 16, 2026MLS #TB8517891
About this home
3780 137TH AVENUE
Two side-by-side solid concrete block duplex buildings in the heart of Largo, located in a non-flood zone and featuring a brand-new asphalt driveway repavement. With four tenant-occupied units generating established rental income, this property offers immediate cash flow and long-term investment potential. Each of the four well-maintained units features 2 bedrooms, 1 bath, a spacious living room, dining area, and dedicated laundry room. Tile flooring runs throughout every unit, providing durability and easy maintenance with no carpet to maintain. All units are individually metered for water and electricity, helping simplify management and contribute to lower operating and maintenance costs. The property boundary is fenced, and one unit enjoys the added benefit of a fully fenced backyard, providing private outdoor space for residents. Whether you're looking to expand your portfolio or add a multi-unit property with established occupancy, this quadplex presents an attractive investment opportunity. Conveniently located near shopping, dining, parks, major roadways, and everyday conveniences, this property combines a desirable location with dependable rental income and long-term ownership potential. Don't miss the opportunity to add this versatile income-producing property to your portfolio.
Facts & features
The home at a glance
8
Bedrooms
2,916
Sqft
0.25 ac
Lot size
1975
Year built
$240
Per sqft
Inside
Outside & construction
Community & fees
Utilities & systems
The numbers
What it really costs
Built from this home's actual numbers — the most recent property-tax bill on record — not generic estimates.
$5,093 /mo · 10% down Conventional, 30-yr fixed at 6%
The assumptions
Above the FHA loan limit for our service areas, so Conventional is the default. VA buyers: switch below — $0 down.
These numbers assume a generic buyer — your credit, down payment and loan program change them. Get the real quote in minutes:

Andrew Acosta
Acosta Home Loans with PRMG · NMLS #1468866
Run your own numbers
FHA isn’t available at this price — the loan would exceed the $541,287 FHA limit for our service areas.
Estimated payment
$5,093/mo
Includes estimated PMI — it drops off once you reach 20% equity. Taxes reflect the most recent bill on record; insurance is a typical-Florida estimate. Your lender’s numbers will differ. CENTURY 21 Edge partners with Florida’s best lenders.
Value check
Is the price right?
The internet’s favorite home-value number comes from a single automated model that has never seen the street, the finishes, or the view — which is why it routinely misses by tens of thousands of dollars. The edgeAI estimate combines multiple independent data sources with our team’s on-the-ground expertise in this exact market.
$/sqft vs Largo actives
$240 vs $240
Days on market
39 vs 42 typical
Where $240/sqft sits among the 400 Largo actives
The edgeAI estimate is a starting point, not an appraisal or a broker price opinion. It is generated from public records, listing data and market modeling, and is subject to change once a licensed real estate professional personally inspects the property. Condition, floor, view and lot are not fully captured by any model — ask us for a full comparative market analysis.
Where it sits
Inside Largo
Drive times from this address
Estimated driving times, typical traffic. Data © OpenStreetMap contributors.
Get to know Largo. See the full Largo guide →
LARGO 33771 — neighborhood snapshot
Population
27,908
Median age
51.8
Median income
$60,139
Median home value
$145,600
Avg household
2.05
Households w/ children
2,059
For the school run
Pinellas County School District
School assignments and ratings via edgeAI — always verify with the district.
The numbers that matter
The Largo market
$340K → $325K
Largo median sold, yr/yr
95.8%
Sale-to-list ratio (12 mo)
203 of 400
Largo actives have cut their price
Median sold price, Largo, trailing 36 months (3-month rolling) · live MLS data.
This home is listed 218% above the LARGO 33771 median. See the full Largo market guide →
Paper trail
This home's history
Reality check
What actually sold near 3780 137TH AVENUE
Asking prices are opinions — closed sales are facts. The most comparable homes that actually changed hands nearby in the last twelve months.
Sold · Feb ’26$509,000
7949 ULMERTON ROAD · same community
3 bd · 2.5 ba · 2,736 sqft · $186/sqft · 107 DOM
Sold · Apr ’26$222,000
2147 CORAL WAY · same community
3 bd · 2 ba · 1,265 sqft · $175/sqft · 6 DOM
Closed-sale data from the MLS, last 12 months, selected for similarity in size and location. No two homes are identical — ask us for a full comparative analysis.
Your home team
The pros in your corner
Buying a home is two conversations — the home and the money. Here’s who handles each, side by side, already working together.

Your agent
Steeve Cadeau
REALTOR® · CENTURY 21 Edge
Tours, negotiation, and every question about 3780 137TH AVENUE — start here.

Your lender
Andrew Acosta
Acosta Home Loans with PRMG · NMLS #1468866
Pre-approval, rates, and the real monthly number for 3780 137TH AVENUE — before you fall in love.
See it in person
Schedule a tour
Pick a day that works — this goes straight to Steeve's phone and CRM.
Straight answers
3780 137TH AVENUE FAQs
What would the monthly payment be for 3780 137TH AVENUE?+
With 10% down on a 30-year Conventional loan at 6%, the all-in payment lands around $5,093/mo — principal and interest, the actual property-tax bill and typical Florida insurance. The payment calculator on this page lets you switch loan type (FHA, Conventional, VA) and adjust the down payment, rate and term.
What are the property taxes on 3780 137TH AVENUE?+
The most recent tax bill on record (2025) was $10,789. A new owner's bill can differ once the sale price resets the assessed value — we can walk you through what to expect.
Are pets allowed at 3780 137TH AVENUE?+
The listing reports pets: Yes. Communities often layer on breed or weight rules — we'll verify the specifics with the association before you commit.
How does the price compare to other homes in Largo?+
At $699,000, this home is listed about 159% above the Largo median of $269,500. The market section on this page shows how the area is trending.
Which schools are assigned to 3780 137TH AVENUE?+
Largo Middle School (middle), Southern Oak Elementary School (elementary), Largo High School (high) — Pinellas County School District. Always verify school assignments with the district before relying on them.
Keep looking
Similar homes nearby
Listing courtesy of REDFIN CORPORATION · Christine Tatum. MLS #TB8517891.
IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by Stellar MLS.
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