Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$386,393$618 / 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 90How 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 $73,000 on Oct 11, 1991

19 BLACK ALDER TRL

SAUNDERSTOWN, RI 02874
1
Beds
1
Baths
625 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1954
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

$386K
$348K low$425K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$73,000 · Oct 11, 1991

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,364 (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.$348,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$200,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$147,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$327,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$463,153

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.5 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.minimal

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
CountyWASHINGTON
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1969
Lot (acres)The size of the land the home sits on, from county records.0.14
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.Asphalt
HeatingThe type of heating system in the home.Baseboard
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Narragansett Elementary SchoolA+
Elementary · Grades PK–4 · 4.7 mi
H
Narragansett High SchoolA-
High · Grades 9–12 · 5.1 mi
M
Narragansett Pier SchoolA-
Middle · Grades 5–8 · 5.2 mi

District: Narragansett School District

Neighborhood · ZIP 02874These 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.63
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.52

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.7,217
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.446 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$123,177
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$143,005
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.50 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

19 Black Alder Trl 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.

  • Among the least valuable homes in Saunderstown 02874
  • Costs more per square foot than 89% of homes in Saunderstown 02874
  • Among the smallest homes in Saunderstown 02874
  • Among the smallest lots in Saunderstown 02874
  • Older than 83% of homes in Saunderstown 02874

What homes are worth in Saunderstown 02874

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

This home
$440K$2.8M

This home is worth less than almost all homes in Saunderstown 02874.

How it measures up in Saunderstown 02874

The dot is this home. The mark in the middle is the typical home in Saunderstown 02874.

Estimated value$386,393
CheaperTypical $874,235Pricier

Cheaper than almost all homes nearby

Price per ft²$618
CheaperTypical $421Pricier

Pricier than 89% of homes nearby

Living area625 ft²
SmallerTypical 2,122 ft²Bigger

Smaller than almost all homes nearby

Lot size0.14 ac
SmallerTypical 0.75 acBigger

Smaller than almost all homes nearby

Year built1954
OlderTypical 1987Newer

Newer than 17% of homes nearby

How 19 Black Alder Trl ranks against every home in each area.
MeasureThis homeSaunderstown 02874Washington County
Estimated valuepricier than$386,393almost no homes8% of homes
Price per ft²pricier than$61889% of homes82% of homes
Living areabigger than625 ft²almost no homes3% of homes
Lot sizebigger than0.14 acalmost no homes6% of homes
Year builtnewer than195417% of homes23% of homes

About 19 Black Alder Trl

How much is 19 Black Alder Trl, Saunderstown, RI worth?

The TopHap Estimate for 19 Black Alder Trl, Saunderstown, RI is $386,393 as of Sep 24, 2026. The likely range is $347,657 to $425,129. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 19 Black Alder Trl, Saunderstown, RI last sell?

19 Black Alder Trl, Saunderstown, RI last sold on Oct 11, 1991 for $73,000, according to the county's recorded deed.

How big is 19 Black Alder Trl, Saunderstown, RI?

19 Black Alder Trl, Saunderstown, RI has 1 bedrooms, 1 bathrooms, 625 square feet of living space and a 0.14-acre lot.

When was 19 Black Alder Trl, Saunderstown, RI built?

19 Black Alder Trl, Saunderstown, RI was built in 1954, making it 72 years old. It is a ranch home. The building has 1 story.

What schools serve 19 Black Alder Trl, Saunderstown, RI?

19 Black Alder Trl, Saunderstown, RI is assigned to Narragansett Elementary School (elementary), rated A+; Narragansett High School (high), rated A-; Narragansett Pier School (middle), rated A-. All sit in Narragansett School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 19 Black Alder Trl, Saunderstown, RI compare to other homes in Saunderstown 02874?

Among the 2,394 homes in Saunderstown 02874, it is worth more than almost none of them ($386,393 against a typical $874,235), its price per square foot is higher than 89% of them ($618 against a typical $421), it is bigger than almost none of them (625 ft² against a typical 2,122 ft²), its lot is bigger than almost none of them (0.14 ac against a typical 0.75 ac) and it is newer than 17% of them (1954 against a typical 1987). Measured against all of Washington County, it is worth more than 8% 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 19 Black Alder Trl, Saunderstown, RI?

The 2025 property tax bill for 19 Black Alder Trl, Saunderstown, RI was $2,364. The county assessed it at $348,100.

More homes on Black Alder Trl

Closest homes

More homes in Saunderstown 02874

Assigned schools

Explore the area

See this home in context

Open 19 Black Alder Trl 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