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Single Family ResidenceResidential
$465,123$361 / 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 95How 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 $285,000 on May 29, 2026

3309 ROCKS CHROME HILL RD

JARRETTSVILLE, MD 21084
2
Baths
1,288 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.
3.68 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$465K
$441K low$490K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$285,000 · May 29, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,640 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$328,433 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$312,067
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$344,800

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.151 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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
CountyHARFORD
Lot (acres)The size of the land the home sits on, from county records.3.68
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.Composition Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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.Deck · 656 ft²

Transaction History(5)

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
North Bend Elementary SchoolA-
Elementary · Grades PK–5 · 2.2 mi
M
North Harford Middle SchoolB
Middle · Grades 6–8 · 3.2 mi
H
North Harford High SchoolB-
High · Grades 9–12 · 3.3 mi

District: Harford County Public Schools

Neighborhood · ZIP 21084These 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.68
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
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.0.9%
PopulationHow many people live in this area.6,904
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.280 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$127,480
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$142,635
Average tempThe average temperature here across a full year.53°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.57%

Owner Tools

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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

3309 Rocks Chrome Hill 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 65% of homes in Jarrettsville 21084
  • Costs more per square foot than 97% of homes in Harford County
  • Smaller than 84% of homes in Jarrettsville 21084
  • Has a bigger lot than 93% of homes in Harford County

What homes are worth in Jarrettsville 21084

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

This home
$277K$1M

This home is worth more than 35% of homes in Jarrettsville 21084.

How it measures up in Jarrettsville 21084

The dot is this home. The mark in the middle is the typical home in Jarrettsville 21084.

Estimated value$465,123
CheaperTypical $535,323Pricier

Pricier than 35% of homes nearby

Price per ft²$361
CheaperTypical $276Pricier

Pricier than 91% of homes nearby

Living area1,288 ft²
SmallerTypical 1,966 ft²Bigger

Bigger than 16% of homes nearby

Lot size3.68 ac
SmallerTypical 1.78 acBigger

Bigger than 79% of homes nearby

Year built1978
OlderTypical 1979Newer

Newer than 49% of homes nearby

How 3309 Rocks Chrome Hill Rd ranks against every home in each area.
MeasureThis homeJarrettsville 21084Harford County
Estimated valuepricier than$465,12335% of homes61% of homes
Price per ft²pricier than$36191% of homes97% of homes
Living areabigger than1,288 ft²16% of homes26% of homes
Lot sizebigger than3.68 ac79% of homes93% of homes
Year builtnewer than197849% of homes36% of homes

About 3309 Rocks Chrome Hill Rd

How much is 3309 Rocks Chrome Hill Rd, Jarrettsville, MD worth?

The TopHap Estimate for 3309 Rocks Chrome Hill Rd, Jarrettsville, MD is $465,123 as of Sep 24, 2026. The likely range is $440,618 to $489,628. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3309 Rocks Chrome Hill Rd, Jarrettsville, MD last sell?

3309 Rocks Chrome Hill Rd, Jarrettsville, MD last sold on May 29, 2026 for $285,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 3309 Rocks Chrome Hill Rd, Jarrettsville, MD?

3309 Rocks Chrome Hill Rd, Jarrettsville, MD has 2 bathrooms, 1,288 square feet of living space and a 3.68-acre lot.

When was 3309 Rocks Chrome Hill Rd, Jarrettsville, MD built?

3309 Rocks Chrome Hill Rd, Jarrettsville, MD was built in 1978, making it 48 years old. The building has 1 story.

What schools serve 3309 Rocks Chrome Hill Rd, Jarrettsville, MD?

3309 Rocks Chrome Hill Rd, Jarrettsville, MD is assigned to North Bend Elementary School (elementary), rated A-; North Harford Middle School (middle), rated B; North Harford High School (high), rated B-. All sit in Harford County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3309 Rocks Chrome Hill Rd, Jarrettsville, MD compare to other homes in Jarrettsville 21084?

Among the 2,748 homes in Jarrettsville 21084, it is worth more than 35% of them ($465,123 against a typical $535,323), its price per square foot is higher than 91% of them ($361 against a typical $276), it is bigger than 16% of them (1,288 ft² against a typical 1,966 ft²), its lot is bigger than 79% of them (3.68 ac against a typical 1.78 ac) and it is newer than 49% of them (1978 against a typical 1979). Measured against all of Harford County, it is worth more than 61% 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 3309 Rocks Chrome Hill Rd, Jarrettsville, MD?

The 2026 property tax bill for 3309 Rocks Chrome Hill Rd, Jarrettsville, MD was $3,640. The county assessed it at $328,433.

More homes on Rocks Chrome Hill Rd

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