Google street view image for 177 Grassy Rd, Key Largo, FL 33037

Off Market May 1983 for $61K

—

Est. refi paymentEst. refi $363/mo

—

•

1 ba

•

768

sq ft

177 Grassy Rd, Key Largo, FL 33037

About this home

177 Grassy Rd is a 768 square foot property on a 7,500 square foot lot with 1 bathroom. - it last sold on May 01, 1983 for $61,000.

1980Year Built

7,500 sq ftLot Size

$79Price/Sq.Ft.

Source:Public Records

Redfin Estimate

There isn’t enough information to generate an accurate estimate at this time. Learn More

Market trends in 33037, FL

Last updated August 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-List Price

94.8%

0.4% MoM

Median sale price

$920K

$73K MoM

Avg. days on market

138d

19 days MoM

Recently sold homes

2 MoM

New listings for sale

NEW 5 HRS AGO
$725,000
3 beds2 baths1,596 sq ft
91 Holiday Blvd, Key Largo, FL 33037
NEW 15 HRS AGO
$590,000
2 beds1 bath992 sq ft
41 Florida Dr #0, Key Largo, FL 33037
NEW 15 HRS AGO
$555,000
3 beds2 baths410 sq ft
181 2nd Ct, Key Largo, FL 33037
(305) 853-5982
$325,000
3 beds3 baths2,300 sq ft
104000 Overseas Hwy Unit 3 - 3, Key Largo, FL 33037
$4,900,000
6 beds5 baths4,787 sq ft
64 S Andros Rd, Key Largo, FL 33037
FOR SALE BY OWNER
$739,000
2 beds1 bath1,139 sq ft
95401 Overseas Hwy, Key Largo, FL 33037
$2,700,000
3 beds3.5 baths1,260 sq ft
202 Atlantic Blvd, Key Largo, FL 33037
$650,000
3 beds2 baths1,136 sq ft
20 Palm Dr, Key Largo, FL 33037
$649,000
2 beds1 bath672 sq ft
101 1St Ct, Key Largo, FL 33037
$670,000
2 beds2 baths1,776 sq ft
133 Valois Blvd, Key Largo, FL 33037
(305) 662-7325
See all

Provided by Redfin

Sale history for 177 Grassy Rd

Year

Property tax

Land + Additions

Assessment*

2025

$2,215 (+1.4%)

$230,194 + $12,040

$242,234

2024

$2,184 (−1.0%)

$230,194 + $12,204

$242,398

2023

$2,205 (−30.5%)

$230,194 + $12,368

$242,562

2022

$3,171 (−4.1%)

2021

$3,307 (−5.9%)

$272,714 + $47,610

$320,324

2020

$3,515 (+7.0%)

2019

$3,285 (−2.7%)

2018

$3,377 (+14.6%)

2017

$2,946 (+13.7%)

$246,322 + $41,468

$287,790

2015

$2,592 (+0.5%)

$247,017 + $41,754

$288,771

2014

$2,579

Tax history for 177 Grassy Rd

Year

Property tax

Land + Additions

Assessment*

2025

$2,215 (+1.4%)

$230,194 + $12,040

$242,234

2024

$2,184 (−1.0%)

$230,194 + $12,204

$242,398

2023

$2,205 (−30.5%)

$230,194 + $12,368

$242,562

2022

$3,171 (−4.1%)

2021

$3,307 (−5.9%)

$272,714 + $47,610

$320,324

2020

$3,515 (+7.0%)

2019

$3,285 (−2.7%)

2018

$3,377 (+14.6%)

2017

$2,946 (+13.7%)

$246,322 + $41,468

$287,790

2015

$2,592 (+0.5%)

$247,017 + $41,754

$288,771

2014

$2,579

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning

URM

III

Urban Residential—Mobile Home District

The purpose of the URM district is to recognize the existence of established mobile home parks and subdivisions, but not to create new such areas, and to provide for such areas to serve as a reservoir of affordable and moderate-cost housing in the county.

Zone overlays

Tier III Overlay District

Permitted uses

Include but are not limited to:

Housing-Multiple units
Infrastructure
Housing-Mobile home park
Park & open space

Property details

Exterior

Exterior Information
Floor Construction Type: Plywood
Exterior Wall: Aluminum/Metal
Roof Shape Type: Flat
Building Type: Residential

Property Information
Subdivision Name: LAKE SURPRISE ESTATES
Gross Sq. Ft: 1,694
Ground Floor Sq. Ft: 768
# of Units: 1
Legal Description: BK 1 LT 4 LAKE SURPRISE ESTATES KEY LARGO PB4-162 OR538-41 OR709-35 OR846-292 OR881-110 OR969-363Q/C O992-1586AFF OR1265-377 OR1491-2027Q/C OR1491-2028 Q/C OR1491-2029/30Q/C

Lot Information
# of Buildings: 1
Land Sq. Ft: 7,500
Legal Lot Number: 4
Legal Block Number: 1
Municipality Type: KLG
Municipality Name: KEY LARGO FROM SOUTH BAY HARBO
Acres: 0.1722
Depth Footage: 125
Front Footage: 60
Zoning Code: URM
County Use Description: VACANT RES
State Use Description: VACANT RESIDENTIAL

Location Information
Parcel Location Influence: Canal

Financial

Assessor Information
Assessment Year: 2025
Tax District County: KEY LARGO FROM SOUTH BAY HARBO
Tax Area: SOUTH KEY LARGO MUNICIPAL SERV

Public facts

Beds: —
Baths: 1.0
Sq. Ft.: 768
Stories: —
Lot Size: 7,500 square feet
Style: Other
Year Built: 1980
Year Renovated: 1980
County: Monroe County
APN: 3160 40 00533630000000

Home facts updated by county records on Jul 10, 2026

Around this home

Schools

Key Largo School

Public PreK-8 • Assigned • 1.2mi

8/10

Coral Shores High School

Public 9-12 • Assigned • 15.6mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

10/10 Flood Factor

Estimated 80%+ chance of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

10/10 Heat Factor

7 days above 107° expected this year, 31 days in 30 years

10/10 Wind Factor

99% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Key Largo, FL • 33037

Average low and high temperatures (°F)

Jan

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Sun exposure

Try the sun simulator tool to see how light moves across the property at different times of day and year.

Provided by Shadowmap

Is this your home?

Track this home’s value and nearby sales activity

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Land— sq ft

101200 Overseas Hwy, Key Largo, FL 33037

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New listings for sale in 33037

NEW 5 HRS AGO

$725,000

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91 Holiday Blvd, Key Largo, FL 33037

NEW 15 HRS AGO

$590,000

2 beds1 bath992 sq ft

41 Florida Dr #0, Key Largo, FL 33037

NEW 15 HRS AGO

$555,000

3 beds2 baths410 sq ft

181 2nd Ct, Key Largo, FL 33037

(305) 853-5982

$325,000

3 beds3 baths2,300 sq ft

104000 Overseas Hwy Unit 3 - 3, Key Largo, FL 33037

$4,900,000

6 beds5 baths4,787 sq ft

64 S Andros Rd, Key Largo, FL 33037

FOR SALE BY OWNER

$739,000

2 beds1 bath1,139 sq ft

95401 Overseas Hwy, Key Largo, FL 33037

$2,700,000

3 beds3.5 baths1,260 sq ft

202 Atlantic Blvd, Key Largo, FL 33037

$650,000

3 beds2 baths1,136 sq ft

20 Palm Dr, Key Largo, FL 33037

$649,000

2 beds1 bath672 sq ft

101 1St Ct, Key Largo, FL 33037

Home values near 177 Grassy Rd

Data from public records.

Address	Redfin Estimate
187 Grassy Road, Key Largo, FL 4 Beds \| 4 Baths \| 2103 Sq. Ft.	$1,630,820
165 Grassy Road, Key Largo, FL 3 Beds \| 2.5 Baths \| 1976 Sq. Ft.	$1,053,538

Address	Redfin Estimate
181 Grassy Road, Key Largo, FL 3 Beds \| 2 Baths \| 1008 Sq. Ft.	$1,008,484
161 Grassy Road, Key Largo, FL 3 Beds \| 2.5 Baths \| 1976 Sq. Ft.	$1,648,288

Address	Redfin Estimate
169 Grassy Road, Key Largo, FL 3 Beds \| 2 Baths \| 1176 Sq. Ft.	$1,129,223
157 Grassy Road, Key Largo, FL 3 Beds \| 1.5 Baths \| 1597 Sq. Ft.	$1,228,207

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