# 100 3rd Lane, Key Largo, FL 33037

> **TL;DR:** 3bd/3ba single family, $1,125,000 ($612/sqft), built 1986, 1,839 sqft.
> Waterfront, A/C. Est. $6,017/mo. Listed 37 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $1,125,000 |
| Price/sqft | $612 |
| Bedrooms | 3 |
| Bathrooms | 2 full, 1 half |
| Square Feet | 1,839 |
| Year Built | 1986 |
| Lot Size | 8,276 sqft (0.19 acres) |
| Property Type | Single Family (Single Family Residence) |
| Status | Active |
| Days on Market | 37 |

## Why This Home Stands Out

- **Waterfront** - Waterfront location listed

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Principal & Interest (20% down, 30-year at 6.5%) | $5,689 |
| Estimated Insurance | $328 |
| **Total** | **$6,017** |

## Key Amenities

- Waterfront
- A/C

## Property Highlights

- Built in 1986
- 0.19 acre lot
- Waterfront

## Description

### Agent Description
Winston Waterway canal front stilt house; Large corner lot, with enough room for 2 davits; metal roof; 3 bed 2.5 bath Plus den; and loft.

## Location

- **Address:** 100 3rd Lane, Key Largo, FL 33037
- **County:** Monroe
- **Neighborhood:** Winston Waterway (102.0)
- **Coordinates:** 25.118021, -80.413478
- **Google Maps:** https://www.google.com/maps?q=25.118021,-80.413478

## Listing Agent

- **Name:** Dominic Ip · **License:** 3299381
- **Brokerage:** Schwartz Property Sales
- **Phone:** 4083180280
- **Broker Phone:** (904) 269-7117
- **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/100-3rd-Ln_Key-Largo_FL_33037_M50218-32407?f=listhub&s=FLKEYSMLSFL&m=620925&c=propsimple)

## Photos

![100 3rd Lane - Photo 1](http://lh.rdcpix.com/a67def87f65ddec88b227974d3fd5598l-f1926533771r.jpg)

![100 3rd Lane - Photo 2](http://lh.rdcpix.com/a67def87f65ddec88b227974d3fd5598l-f620033255r.jpg)

![100 3rd Lane - Photo 3](http://lh.rdcpix.com/a67def87f65ddec88b227974d3fd5598l-f2267569692r.jpg)

![100 3rd Lane - Photo 4](http://lh.rdcpix.com/a67def87f65ddec88b227974d3fd5598l-f1482297521r.jpg)

![100 3rd Lane - Photo 5](http://lh.rdcpix.com/a67def87f65ddec88b227974d3fd5598l-f1482297521r.jpg)

![100 3rd Lane - Photo 6](http://lh.rdcpix.com/a67def87f65ddec88b227974d3fd5598l-f365439838r.jpg)

![100 3rd Lane - Photo 7](http://lh.rdcpix.com/a67def87f65ddec88b227974d3fd5598l-f2440199284r.jpg)

![100 3rd Lane - Photo 8](http://lh.rdcpix.com/a67def87f65ddec88b227974d3fd5598l-f1849205146r.jpg)

![100 3rd Lane - Photo 9](http://lh.rdcpix.com/a67def87f65ddec88b227974d3fd5598l-f1772640606r.jpg)

![100 3rd Lane - Photo 10](http://lh.rdcpix.com/a67def87f65ddec88b227974d3fd5598l-f2872979363r.jpg)

![100 3rd Lane - Photo 11](http://lh.rdcpix.com/a67def87f65ddec88b227974d3fd5598l-f3559647454r.jpg)

![100 3rd Lane - Photo 12](http://lh.rdcpix.com/a67def87f65ddec88b227974d3fd5598l-f3248149481r.jpg)

![100 3rd Lane - Photo 13](http://lh.rdcpix.com/a67def87f65ddec88b227974d3fd5598l-f3252247329r.jpg)

![100 3rd Lane - Photo 14](http://lh.rdcpix.com/a67def87f65ddec88b227974d3fd5598l-f2721532023r.jpg)

![100 3rd Lane - Photo 15](http://lh.rdcpix.com/a67def87f65ddec88b227974d3fd5598l-f219994780r.jpg)

---

**MLS#:** 620925 | **Updated:** 2026-09-12
**Source:** listhub

*Copyright © 2026 Florida Keys Board of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.ai/listing/100-3rd-lane-key-largo-fl-33037-l620925)

---

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