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Single Family ResidenceResidential
$365,395$700 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $50,000 on Nov 2, 2004

18 JOHN OLDHAM RD

PRUDENCE ISLAND, RI 02872
1
Beds
1
Baths
522 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.68 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$365K
$341K low$390K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$50,000 · Nov 2, 2004

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,467 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$261,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$161,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$100,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$691,695

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.138 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.48%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent coastal flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyNEWPORT
Lot (acres)The size of the land the home sits on, from county records.0.68
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Baseboard
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

Transaction History(1)

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.

E
Melville Elementary SchoolA+
Elementary · Grades KG–4 · 2.3 mi
H
Portsmouth High SchoolA+
High · Grades 9–12 · 3.0 mi
M
Portsmouth Middle SchoolA-
Middle · Grades 5–8 · 3.5 mi

District: Portsmouth School District

Neighborhood · ZIP 02872These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.193
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.60

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.28%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.0%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.218
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.23 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$24,524
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$72,216
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

18 John Oldham Rd 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.

  • Worth less than 95% of homes in Newport County
  • Costs more per square foot than 77% of homes in Newport County
  • Among the smallest homes in Newport County
  • Has a bigger lot than 74% of homes in Newport County
  • Older than 85% of homes in Newport County

What homes are worth in Newport County

Each bar is how many homes fall in that price range. The marker is this home.

This home
$238K$969K

This home is worth more than 31% of homes in Newport County.

How it measures up in Newport County

The dot is this home. The mark in the middle is the typical home in Newport County.

Estimated value$365,395
CheaperTypical $796,395Pricier

Pricier than 5% of homes nearby

Price per ft²$700
CheaperTypical $497Pricier

Pricier than 77% of homes nearby

Living area522 ft²
SmallerTypical 1,619 ft²Bigger

Smaller than almost all homes nearby

Lot size0.68 ac
SmallerTypical 0.32 acBigger

Bigger than 74% of homes nearby

Year built1900
OlderTypical 1966Newer

Newer than 15% of homes nearby

How 18 John Oldham Rd ranks against every home in each area.
MeasureThis homeNewport County
Estimated valuepricier than$365,3955% of homes
Price per ft²pricier than$70077% of homes
Living areabigger than522 ft²almost no homes
Lot sizebigger than0.68 ac74% of homes
Year builtnewer than190015% of homes

About 18 John Oldham Rd

How much is 18 John Oldham Rd, Prudence Island, RI worth?

The TopHap Estimate for 18 John Oldham Rd, Prudence Island, RI is $365,395 as of Sep 24, 2026. The likely range is $340,676 to $390,114. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 John Oldham Rd, Prudence Island, RI last sell?

18 John Oldham Rd, Prudence Island, RI last sold on Nov 2, 2004 for $50,000, according to the county's recorded deed.

How big is 18 John Oldham Rd, Prudence Island, RI?

18 John Oldham Rd, Prudence Island, RI has 1 bedrooms, 1 bathrooms, 522 square feet of living space and a 0.68-acre lot.

When was 18 John Oldham Rd, Prudence Island, RI built?

18 John Oldham Rd, Prudence Island, RI was built in 1900, making it 126 years old. It is a ranch home. The building has 1 story.

What schools serve 18 John Oldham Rd, Prudence Island, RI?

18 John Oldham Rd, Prudence Island, RI is assigned to Melville 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.

How does 18 John Oldham Rd, Prudence Island, RI compare to other homes in Newport County?

Among the 33,552 homes in Newport County, it is worth more than 5% of them ($365,395 against a typical $796,395), its price per square foot is higher than 77% of them ($700 against a typical $497), it is bigger than almost none of them (522 ft² against a typical 1,619 ft²), its lot is bigger than 74% of them (0.68 ac against a typical 0.32 ac) and it is newer than 15% of them (1900 against a typical 1966). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 18 John Oldham Rd, Prudence Island, RI?

The 2025 property tax bill for 18 John Oldham Rd, Prudence Island, RI was $3,467. The county assessed it at $261,100.

More homes on John Oldham Rd

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Assigned schools

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