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Single Family ResidenceResidential
$553,239$221 / 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 $235,000 on Jun 17, 1999

1721 BELFAST RD

SPARKS, MD 21152
1
Baths
2,498 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.
2.42 ac
Lot SizeThe size of the land the home sits on, from county records.
1890
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.

Valuation

$553K
$515K low$591K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$235,000 · Jun 17, 1999

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,739 (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.$400,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$199,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$200,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$380,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$400,100

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.Conventional
CountyBaltimore
Lot (acres)The size of the land the home sits on, from county records.2.42
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Radiant
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.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 600 ft²Porch · 156 ft²

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
Sparks Elementary SchoolA+
Elementary · Grades KG–5 · 2.5 mi
M
Hereford Middle SchoolA
Middle · Grades 6–8 · 3.6 mi
H
Hereford High SchoolA+
High · Grades 9–12 · 4.6 mi

District: Baltimore County Public Schools

Neighborhood · ZIP 21152These 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.75
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.50

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.39%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.6%
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.6,671
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.294 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$143,621
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$177,923
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

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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

1721 Belfast 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 more than 81% of homes in Baltimore County
  • Costs less per square foot than 87% of homes in Sparks Glencoe 21152
  • Bigger than 86% of homes in Baltimore County
  • Has a bigger lot than 95% of homes in Baltimore County
  • Among the oldest homes in Baltimore County

What homes are worth in Sparks Glencoe 21152

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

This home
$258K$1.6M

This home is worth more than 58% of homes in Sparks Glencoe 21152.

How it measures up in Sparks Glencoe 21152

The dot is this home. The mark in the middle is the typical home in Sparks Glencoe 21152.

Estimated value$553,239
CheaperTypical $495,092Pricier

Pricier than 58% of homes nearby

Price per ft²$221
CheaperTypical $270Pricier

Pricier than 13% of homes nearby

Living area2,498 ft²
SmallerTypical 1,738 ft²Bigger

Bigger than 67% of homes nearby

Lot size2.42 ac
SmallerTypical 0.93 acBigger

Bigger than 74% of homes nearby

Year built1890
OlderTypical 1987Newer

Newer than 5% of homes nearby

How 1721 Belfast Rd ranks against every home in each area.
MeasureThis homeSparks Glencoe 21152Baltimore County
Estimated valuepricier than$553,23958% of homes81% of homes
Price per ft²pricier than$22113% of homes44% of homes
Living areabigger than2,498 ft²67% of homes86% of homes
Lot sizebigger than2.42 ac74% of homes95% of homes
Year builtnewer than18905% of homesalmost no homes

About 1721 Belfast Rd

How much is 1721 Belfast Rd, Sparks, MD worth?

The TopHap Estimate for 1721 Belfast Rd, Sparks, MD is $553,239 as of Sep 24, 2026. The likely range is $515,134 to $591,344. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1721 Belfast Rd, Sparks, MD last sell?

1721 Belfast Rd, Sparks, MD last sold on Jun 17, 1999 for $235,000, according to the county's recorded deed.

How big is 1721 Belfast Rd, Sparks, MD?

1721 Belfast Rd, Sparks, MD has 1 bathrooms, 2,498 square feet of living space and a 2.42-acre lot.

When was 1721 Belfast Rd, Sparks, MD built?

1721 Belfast Rd, Sparks, MD was built in 1890, making it 136 years old. It is a conventional home. The building has 3 stories.

What schools serve 1721 Belfast Rd, Sparks, MD?

1721 Belfast Rd, Sparks, MD is assigned to Sparks Elementary School (elementary), rated A+; Hereford Middle School (middle), rated A; Hereford High School (high), rated A+. All sit in Baltimore County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1721 Belfast Rd, Sparks, MD compare to other homes in Sparks Glencoe 21152?

Among the 2,216 homes in Sparks Glencoe 21152, it is worth more than 58% of them ($553,239 against a typical $495,092), its price per square foot is higher than 13% of them ($221 against a typical $270), it is bigger than 67% of them (2,498 ft² against a typical 1,738 ft²), its lot is bigger than 74% of them (2.42 ac against a typical 0.93 ac) and it is newer than 5% of them (1890 against a typical 1987). Measured against all of Baltimore County, it is worth more than 81% 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 1721 Belfast Rd, Sparks, MD?

The 2025 property tax bill for 1721 Belfast Rd, Sparks, MD was $4,739. The county assessed it at $400,100.

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