930 Coast Guard Rd is a 1,056 square foot house on a 2.1 acre lot with 3 bedrooms and 1 bathroom. Based on Redfin's Block Island data, we estimate the home's value is $1,884,751.
Single-familyProperty Type
1970Year Built
2.1 acresLot Size
$1,785Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,884,751
$12K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.4% higher than the average sale price ($1.74M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$11,996 (+4.1%)
$1,726,700 + $356,000
$2,082,700
2024
$11,529 (−8.3%)
$1,726,700 + $361,900
$2,088,600
2023
$12,573 (+8.4%)
$1,726,700 + $361,900
$2,088,600
2022
$11,600 (+5.7%)
$1,529,840 + $108,560
$1,638,400
2021
$10,977 (+5.3%)
$1,529,840 + $108,560
$1,638,400
2020
$10,420 (+3.2%)
$1,529,840 + $108,560
$1,638,400
2019
$10,093 (+1.7%)
$1,529,840 + $108,560
$1,638,400
2018
$9,920 (+1.5%)
$1,529,840 + $137,360
$1,667,200
2017
$9,770 (+2.5%)
$1,529,840 + $137,360
$1,667,200
2016
$9,536 (+3.4%)
$1,529,840 + $137,360
$1,667,200
2015
$9,221 (−17.5%)
$1,529,840 + $143,680
$1,673,520
2014
$11,171 (+2.5%)
$1,912,300 + $179,600
$2,091,900
2013
$10,899 (+2.4%)
$1,912,300 + $179,600
$2,091,900
2012
$10,646
$2,011,800 + $187,800
$2,199,600
Tax history for 930 Coast Guard Rd
Year
Property tax
Land + Additions
Assessment*
2025
$11,996 (+4.1%)
$1,726,700 + $356,000
$2,082,700
2024
$11,529 (−8.3%)
$1,726,700 + $361,900
$2,088,600
2023
$12,573 (+8.4%)
$1,726,700 + $361,900
$2,088,600
2022
$11,600 (+5.7%)
$1,529,840 + $108,560
$1,638,400
2021
$10,977 (+5.3%)
$1,529,840 + $108,560
$1,638,400
2020
$10,420 (+3.2%)
$1,529,840 + $108,560
$1,638,400
2019
$10,093 (+1.7%)
$1,529,840 + $108,560
$1,638,400
2018
$9,920 (+1.5%)
$1,529,840 + $137,360
$1,667,200
2017
$9,770 (+2.5%)
$1,529,840 + $137,360
$1,667,200
2016
$9,536 (+3.4%)
$1,529,840 + $137,360
$1,667,200
2015
$9,221 (−17.5%)
$1,529,840 + $143,680
$1,673,520
2014
$11,171 (+2.5%)
$1,912,300 + $179,600
$2,091,900
2013
$10,899 (+2.4%)
$1,912,300 + $179,600
$2,091,900
2012
$10,646
$2,011,800 + $187,800
$2,199,600
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R80
Rural Residential Low Density District
This district allows a residential density up to 0.55 dwellings per acre. The minimum lot size for single-household detached dwellings is 80,000 sq ft. These are primarily rural areas which are not served by public facilities, and in which intensive development should not occur. They are characterized by low-density residential development, large estates, agriculture and certain low intensity nonresidential activities incidental to a rural environment. Public water service may be provided, but public sewers are discouraged in favor of waste water management districts and water conservation practices. This district may also include open space, conservation lands and land unsuitable for development. Portions of this district are within the High Flood Danger HFD Overlay District.
Permitted uses
Include but are not limited to:
Livestock production
Housing-Group
Housing-Single unit
Infrastructure
Public service
Golf related
Agriculture-Cropland
Cemetery
Park & open space
Property details
Interior
Basement Information
Basement Sq. Ft: 816
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Forced Air
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Ranch
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 1,056
Gross Sq. Ft: 3,228
Ground Floor Sq. Ft: 1,056
# of Units: 1
# of Stories: 1
Parking & Garage Information
Parking Type: Basement Garage
Garage / Carport Type: Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 91,476
Municipality Name: BLOCK ISLAND
Acres: 2.1
Zoning Code: RA
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,056
Stories: 1.0
Lot Size: 2.1 acres
Style: Single Family Residential
Year Built: 1970
Year Renovated: —
County: Washington County
APN: 568518
Home facts updated by county records on Jan 7, 2026
Around this home
Schools
Block Island School
Public K-12 • Assigned • 2.6mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Historical weather
Block Island, RI • 02807
Average low and high temperatures (°F)
35
26
36
26
45
35
52
42
61
51
71
60
78
67
75
64
70
61
63
53
54
43
41
31
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.1 hours in
June and 4.6 hours in December, which is comparable to the
U.S. average for solar exposure.
9.1 hrs
4.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.79M – $2.17M
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