How much is a home worth in ZIP code 21075?

The typical home in 21075 is worth $492,656, based on the Zillow Home Value Index.

Are home values rising in 21075?

Home values in 21075 are down 1.2% over the past year, and up 3.5% a year over five years.

What is the typical rent in 21075?

A typical home in 21075 rents for about $2,345 a month, a gross rental yield of 5.7%.

What is the property tax rate in 21075?

The effective property tax rate in 21075 is 1.1% — roughly $5,543 a year on a typical home.

ZIP code 21075 has a population of 37,363 and a median household income of $135,303.

HousingHandbookReference data

…

U.S. ZIP Code · MD21075

Howard County · Baltimore-Columbia-Towson, MD

Typical home value

$492,656^[1]

Zillow Home Value Index, as of April 2026

Appreciation

1-year: -1.2%
5-year / yr: +3.5%
10-year / yr: +3.3%

Relative price

vs U.S.: +73.4%
vs metro: +1.0%
vs state: +9.4%

Price history

Zillow Home Value Index — monthly, smoothed and seasonally adjusted.

The typical home in 21075 is worth $492,656 — 1.0% above the Baltimore-Columbia-Towson, MD median. Over the past year, values have fallen 1.2%. Homes here rent for a typical $2,345 a month — a 5.7% gross rental yield. The effective property tax rate is 1.1%.

#Rent & investment

Typical asking rent, and the returns it implies at the current home value.

Monthly rent: $2,345^[2]
Gross yield: 5.7%^[2]
Cap rate: 3.4%^[2]

#Property tax

Effective rate — total real estate taxes paid relative to total home value.

Effective tax rate: 1.1%^[3]
Typical annual tax: $5,543^[3]

#Climate risk

FEMA National Risk Index ratings for Howard County. "Not Applicable" means the hazard does not threaten the county.

Overall risk: Relatively Low^[4]
Riverine flood: Relatively Moderate
Coastal flood: Very Low
Wildfire: Very Low
Drought: Relatively Moderate
Heat wave: Relatively Moderate
Hurricane: Relatively Low
Tornado: Relatively Low
Earthquake: Relatively Low
Winter weather: Relatively High

#Who lives here

Population: 37,363^[3]
Median household income: $135,303^[3]

#Migration

Household moves in and out of Howard County over a year, from IRS tax-return data.

Net migration: -1,203^[5]
Moved in: 11,543
Moved out: 12,746

Schools

Open public schools in this ZIP, from the NCES Common Core of Data.

Public schools: 6
Elementary: 4
Middle: 2
High: 0

Elkridge Elementary
Elementary · Grades PK–5 · Howard County Public Schools
810 students
Mayfield Woods Middle
Middle · Grades 6–8 · Howard County Public Schools
695 students
Elkridge Landing Middle
Middle · Grades 6–8 · Howard County Public Schools
681 students
Deep Run Elementary
Elementary · Grades PK–5 · Howard County Public Schools
677 students
Rockburn Elementary
Elementary · Grades PK–5 · Howard County Public Schools
672 students

Run the numbers

Interactive calculators pre-filled with this ZIP's typical home value, rent, and property-tax rate. Edit any field to recompute.

Home value$Monthly rent$

Gross yield5.7%

Net yield (after ~40% expenses)3.4%

Annual rent$28,135

Gross and net yield are estimates based on the inputs and the selected expense ratio. Actual income and expenses will vary by property and market. Not investment advice.

Home price$Down payment%Interest rate%Loan termyears

Monthly payment$2,491

Loan principal$394,125

Down payment$98,531

Total interest paid$502,685

Estimated monthly payments include principal and interest only. Actual costs will include property tax, insurance, possibly PMI, and HOA fees not modeled here. Loan terms shown are estimates; consult a licensed lender for current rates and qualification.

Home price$Monthly rent$Down payment%Mortgage rate%Property tax rate% / yrMaintenance% / yrRule of thumb: 1% of home value per year.

Own : rent ratio1.44

Monthly cost to own$3,366

Monthly rent$2,345

Renting is meaningfully cheaper month-to-month.

This calculator projects multi-year scenarios based on assumptions about appreciation, rent growth, and investment returns — none of which are guaranteed. Actual outcomes depend on variables this tool cannot know. Not financial or real estate advice.

#Metro ranking

Where this ZIP sits among others in its metro area.

Appreciation: 32nd percentile^[1]
Rental yield: 43rd percentile^[2]
Property tax: 82nd percentile^[3]

Frequently asked

How much is a home worth in ZIP code 21075?: The typical home in 21075 is worth $492,656, based on the Zillow Home Value Index.
Are home values rising in 21075?: Home values in 21075 are down 1.2% over the past year, and up 3.5% a year over five years.
What is the typical rent in 21075?: A typical home in 21075 rents for about $2,345 a month, a gross rental yield of 5.7%.
What is the property tax rate in 21075?: The effective property tax rate in 21075 is 1.1% — roughly $5,543 a year on a typical home.
Who lives in 21075?: ZIP code 21075 has a population of 37,363 and a median household income of $135,303.

#Comparable ZIPs

Same metro, nearest typical home value. Each card shows the comparable ZIP's headline numbers so you can scan at a glance.

20763 vs 21075 →
Savage CDP, MD
Typical home
$495,458
Gross yield
—
21045 vs 21075 →
Columbia CDP, MD
Typical home
$488,910
Gross yield
5.2%
20794
Jessup CDP, MD
Typical home
$497,526
Gross yield
5.7%
21776
New Windsor, MD
Typical home
$486,473
Gross yield
—
21210
Baltimore, MD
Typical home
$486,398
Gross yield
4.1%
21015
Bel Air South CDP, MD
Typical home
$485,686
Gross yield
5.6%

Want similar ZIPs from outside this metro? Browse nationally similar ZIPs →

Compare ZIPs

Pit ZIP 21075 against any other ZIP — full side-by-side table.

Compare 21075 →

#Jump to section

U.S. ZIP Code · MD21075

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