Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$4,683,578$685 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $2,350,000 on Oct 12, 1999

50 WALNUT ST

JAMESTOWN, RI 02835
9
Beds
5.5
Baths
6,842 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.
3.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1885
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
17
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$4.7M
$4.4M low$5M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$2,350,000 · Oct 12, 1999

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$23,074 (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.$4,091,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,516,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,574,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$3,372,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$4,836,502

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.Mansion
CountyNEWPORT
Lot (acres)The size of the land the home sits on, from county records.3.15
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood Shingle
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
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.

M
Lawn Avenue SchoolA+
Middle · Grades 5–8 · 1.4 mi
E
Melrose Avenue SchoolA+
Elementary · Grades PK–4 · 1.5 mi
H
Narragansett High SchoolA-
High · Grades 9–12 · 6.0 mi

District: Jamestown School District

Neighborhood · ZIP 02835These 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.100
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.57

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.80%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.5,479
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.349 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$122,552
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$173,329
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

Owner Tools

Do you own this home?
Claim this home

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

50 Walnut St 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 more than 98% of homes in Newport County
  • Costs more per square foot than 76% of homes in Newport County
  • Among the largest homes in Jamestown 02835
  • Has a bigger lot than 95% of homes in Jamestown 02835
  • Older than 97% of homes in Jamestown 02835

What homes are worth in Jamestown 02835

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

This home
$610K$6.5M

This home is worth more than 95% of homes in Jamestown 02835.

How it measures up in Jamestown 02835

The dot is this home. The mark in the middle is the typical home in Jamestown 02835.

Estimated value$4,683,578
CheaperTypical $1,194,251Pricier

Pricier than 95% of homes nearby

Price per ft²$685
CheaperTypical $696Pricier

Pricier than 48% of homes nearby

Living area6,842 ft²
SmallerTypical 1,860 ft²Bigger

Bigger than almost all homes nearby

Lot size3.15 ac
SmallerTypical 0.42 acBigger

Bigger than 95% of homes nearby

Year built1885
OlderTypical 1978Newer

Newer than 3% of homes nearby

How 50 Walnut St ranks against every home in each area.
MeasureThis homeJamestown 02835Newport County
Estimated valuepricier than$4,683,57895% of homes98% of homes
Price per ft²pricier than$68548% of homes76% of homes
Living areabigger than6,842 ft²almost all homesalmost all homes
Lot sizebigger than3.15 ac95% of homes91% of homes
Year builtnewer than18853% of homes6% of homes

About 50 Walnut St

How much is 50 Walnut St, Jamestown, RI worth?

The TopHap Estimate for 50 Walnut St, Jamestown, RI is $4,683,578 as of Oct 21, 2026. The likely range is $4,395,185 to $4,971,971. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 50 Walnut St, Jamestown, RI last sell?

50 Walnut St, Jamestown, RI last sold on Oct 12, 1999 for $2,350,000, according to the county's recorded deed.

How big is 50 Walnut St, Jamestown, RI?

50 Walnut St, Jamestown, RI has 9 bedrooms, 5.5 bathrooms, 6,842 square feet of living space and a 3.15-acre lot.

When was 50 Walnut St, Jamestown, RI built?

50 Walnut St, Jamestown, RI was built in 1885, making it 141 years old. It is a mansion home. The building has 3 stories.

What schools serve 50 Walnut St, Jamestown, RI?

50 Walnut St, Jamestown, RI is assigned to Lawn Avenue School (middle), rated A+; Melrose Avenue School (elementary), rated A+; Narragansett High School (high), rated A-. All sit in Jamestown School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 50 Walnut St, Jamestown, RI compare to other homes in Jamestown 02835?

Among the 2,918 homes in Jamestown 02835, it is worth more than 95% of them ($4,683,578 against a typical $1,194,251), its price per square foot is higher than 48% of them ($685 against a typical $696), it is bigger than almost all of them (6,842 ft² against a typical 1,860 ft²), its lot is bigger than 95% of them (3.15 ac against a typical 0.42 ac) and it is newer than 3% of them (1885 against a typical 1978). Measured against all of Newport County, it is worth more than 98% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 50 Walnut St, Jamestown, RI?

The 2025 property tax bill for 50 Walnut St, Jamestown, RI was $23,074. The county assessed it at $4,091,200.

More homes on Walnut St

Closest homes

More homes in Jamestown 02835

Assigned schools

Explore the area

See this home in context

Open 50 Walnut St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map