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Single Family ResidenceResidential
$666,719$295 / 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 97How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

642 ROSCOMMON PL

VACAVILLE, CA 95688
3
Beds
3 / 1
Baths
2,262 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1989
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
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

$667K
$649K low$685K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$666,719
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$533,375

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,523 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$387,889 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$73,880
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$314,009
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$380,284

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.0.2 percent 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
CountySolano
Lot (acres)The size of the land the home sits on, from county records.0.17
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Patio · 264 ft²

Transaction History(10)

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
Browns Valley Elementary SchoolA+
Elementary · Grades KG–6 · 0.6 mi
H
Vacaville High SchoolA-
High · Grades 9–12 · 2.2 mi
M
Willis Jepson Middle SchoolC-
Middle · Grades 7–8 · 2.4 mi

District: Vacaville Unified School District

Neighborhood · ZIP 95688These 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.89
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.353

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.39,602
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.460 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$116,073
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$143,320
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.28 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.78%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

642 Roscommon Pl 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 75% of homes in Solano County
  • Costs less per square foot than 84% of homes in Vacaville 95688
  • Bigger than 79% of homes in Solano County
  • Has a bigger lot than 65% of homes in Solano County
  • Newer than 65% of homes in Solano County

What homes are worth in Vacaville 95688

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

This home
$368K$1.4M

This home is worth more than 56% of homes in Vacaville 95688.

How it measures up in Vacaville 95688

The dot is this home. The mark in the middle is the typical home in Vacaville 95688.

Estimated value$666,719
CheaperTypical $642,876Pricier

Pricier than 56% of homes nearby

Price per ft²$295
CheaperTypical $346Pricier

Pricier than 16% of homes nearby

Living area2,262 ft²
SmallerTypical 1,851 ft²Bigger

Bigger than 71% of homes nearby

Lot size0.17 ac
SmallerTypical 0.18 acBigger

Bigger than 46% of homes nearby

Year built1989
OlderTypical 1982Newer

Newer than 64% of homes nearby

How 642 Roscommon Pl ranks against every home in each area.
MeasureThis homeVacaville 95688Solano County
Estimated valuepricier than$666,71956% of homes75% of homes
Price per ft²pricier than$29516% of homes25% of homes
Living areabigger than2,262 ft²71% of homes79% of homes
Lot sizebigger than0.17 ac46% of homes65% of homes
Year builtnewer than198964% of homes65% of homes

About 642 Roscommon Pl

How much is 642 Roscommon Pl, Vacaville, CA worth?

The TopHap Estimate for 642 Roscommon Pl, Vacaville, CA is $666,719 as of Jul 14, 2026. The likely range is $648,517 to $684,921. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 642 Roscommon Pl, Vacaville, CA?

642 Roscommon Pl, Vacaville, CA has 3 bedrooms, 3 bathrooms, 2,262 square feet of living space and a 0.17-acre lot.

When was 642 Roscommon Pl, Vacaville, CA built?

642 Roscommon Pl, Vacaville, CA was built in 1989, making it 37 years old. The building has 2 stories.

What schools serve 642 Roscommon Pl, Vacaville, CA?

642 Roscommon Pl, Vacaville, CA is assigned to Browns Valley Elementary School (elementary), rated A+; Vacaville High School (high), rated A-; Willis Jepson Middle School (middle), rated C-. All sit in Vacaville Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 642 Roscommon Pl, Vacaville, CA compare to other homes in Vacaville 95688?

Among the 12,115 homes in Vacaville 95688, it is worth more than 56% of them ($666,719 against a typical $642,876), its price per square foot is higher than 16% of them ($295 against a typical $346), it is bigger than 71% of them (2,262 ft² against a typical 1,851 ft²), its lot is bigger than 46% of them (0.17 ac against a typical 0.18 ac) and it is newer than 64% of them (1989 against a typical 1982). Measured against all of Solano County, it is worth more than 75% 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 642 Roscommon Pl, Vacaville, CA?

The 2024 property tax bill for 642 Roscommon Pl, Vacaville, CA was $4,523. The county assessed it at $387,889.

More homes on Roscommon Pl

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Assigned schools

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