28 ISLAND AVE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(9)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Portsmouth School District
Neighborhood · ZIP 02871These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
28 Island Ave measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Has a smaller lot than 86% of homes in Portsmouth 02871
How it measures up in Portsmouth 02871
The dot is this home. The mark in the middle is the typical home in Portsmouth 02871.
Bigger than 14% of homes nearby
| Measure | This home | Portsmouth 02871 | Newport County |
|---|---|---|---|
| Lot sizebigger than | 0.15 ac | 14% of homes | 22% of homes |
About 28 Island Ave
When did 28 Island Ave, Portsmouth, RI last sell?
28 Island Ave, Portsmouth, RI last sold on Jan 5, 2021 for $10,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.
What schools serve 28 Island Ave, Portsmouth, RI?
28 Island Ave, Portsmouth, RI is assigned to Hathaway Elementary School (elementary), rated A; Portsmouth High School (high), rated A+; Portsmouth Middle School (middle), rated A-. All sit in Portsmouth School District. Attendance boundaries change — confirm with the district before relying on an assignment.
What are the property taxes on 28 Island Ave, Portsmouth, RI?
The 2025 property tax bill for 28 Island Ave, Portsmouth, RI was $5,443. The county assessed it at $409,900.
More homes on Island Ave
- 9 Island Ave$296K2 bd · 1 ba · 716 ft² · Sold $275K · Aug 2025
- 35 Island Ave$489K3 bd · 1 ba · 749 ft² · Sold $440K · Feb 2025
- 15 Island Ave$280K2 bd · 1 ba · 612 ft² · Sold $254K · Mar 2023
- 24 Island Ave$465K3 bd · 1 ba · 916 ft² · Sold $350K · Sep 2022
- 42 Island Ave$546K3 bd · 1.5 ba · 1,342 ft² · Sold $390K · Oct 2021
- 43 Island Ave$588K3 bd · 1 ba · 1,188 ft² · Sold $350K · Jun 2021
- 18 Island Ave$429K3 bd · 1 ba · 1,160 ft² · Sold $294K · Sep 2020
- 58 Island Ave$542K3 bd · 1.5 ba · 1,548 ft² · Sold $282K · May 2018
- 13 Island Ave$505K3 bd · 1.5 ba · 1,560 ft² · Sold $285K · Jul 2017
- 48 Island Ave$603K3 bd · 1.5 ba · 2,355 ft² · Sold $215K · Jun 2015
- 57 Island Ave$391K3 bd · 1.5 ba · 960 ft² · Sold $170K · Mar 2011
- 31 Island Ave$354K2 bd · 1 ba · 930 ft² · Sold $190K · Jan 2005
Closest homes
- 36 Island Ave$327K54 ft · 3 bd · 1 ba · 720 ft² · Sold $88K · Oct 1996
- 24 Island Ave$465K66 ft · 3 bd · 1 ba · 916 ft² · Sold $350K · Sep 2022
- 42 Island Ave$546K110 ft · 3 bd · 1.5 ba · 1,342 ft² · Sold $390K · Oct 2021
- 18 Island Ave$429K133 ft · 3 bd · 1 ba · 1,160 ft² · Sold $294K · Sep 2020
- 25 Cove St$514K127 ft · 3 bd · 1 ba · 1,152 ft² · Sold $232K · Dec 2020
- 31 Cove St$344K124 ft · 3 bd · 1 ba · 907 ft² · Sold Jan 1900
- 67 Liberty St$590K146 ft · 3 bd · 2 ba · 2,020 ft² · Sold $570K · Oct 2023
- 48 Island Ave$603K167 ft · 3 bd · 1.5 ba · 2,355 ft² · Sold $215K · Jun 2015
More homes in Portsmouth 02871
- 65 Sunrise Dr$1.1M4 bd · 2.5 ba · 2,674 ft² · Sold $1.1M · Oct 2026
- 95 Holman St$1.2M5 bd · 3 ba · 3,792 ft² · Sold $1.2M · Oct 2026
- 79 Wapping Rd$1.9M4 bd · 4 ba · 4,624 ft² · Sold $50K · Oct 2026
- 130 Common Fence Blvd$1.5M2 bd · 2 ba · 1,774 ft² · Sold $1.3M · Oct 2026
- 21 Massachusetts Blvd$575K3 bd · 1 ba · 912 ft² · Sold $590K · Oct 2026
- 62 Cornell Dr$700K2 bd · 2 ba · 1,648 ft² · Sold $700K · Oct 2026
- 189 Ferry Landing Cir$830K2 bd · 2.5 ba · 2,495 ft² · Sold $830K · Oct 2026
- 102 Tallman Ave$245K2 bd · 1 ba · 584 ft² · Sold $245K · Oct 2026
- 2870 E Main Rd12 bd · 4 ba · 5,437 ft² · Sold $1.1M · Oct 2026
- 29 Aquidneck Ave$541K2 bd · 1 ba · 1,150 ft² · Sold $540K · Sep 2026
- 55 Harvest Dr$1.5M4 bd · 2.5 ba · 2,827 ft² · Sold $1.5M · Sep 2026
- 65 King Phillip St$402K2 bd · 1 ba · 784 ft² · Sold $400K · Sep 2026
Assigned schools
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