How much is a home worth in ZIP code 20120?

The typical home in 20120 is worth $707,474, based on the Zillow Home Value Index.

Are home values rising in 20120?

Home values in 20120 are down 1.0% over the past year, and up 4.1% a year over five years.

What is the typical rent in 20120?

A typical home in 20120 rents for about $2,349 a month, a gross rental yield of 4.0%.

What is the property tax rate in 20120?

The effective property tax rate in 20120 is 1.0% — roughly $6,811 a year on a typical home.

ZIP code 20120 has a population of 42,896 and a median household income of $152,563.

HousingHandbookReference data

…

U.S. ZIP Code · VA20120

Fairfax County · Washington-Arlington-Alexandria, DC-VA-MD-WV

Typical home value

$707,474^[1]

Zillow Home Value Index, as of April 2026

Appreciation

1-year: -1.0%
5-year / yr: +4.1%
10-year / yr: +4.6%

Relative price

vs U.S.: +149.1%
vs metro: +20.5%
vs state: +115.5%

Price history

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

The typical home in 20120 is worth $707,474 — 20.5% above the Washington-Arlington-Alexandria, DC-VA-MD-WV median. Over the past year, values have fallen 1.0%. Homes here rent for a typical $2,349 a month — a 4.0% gross rental yield. The effective property tax rate is 1.0%.

#Rent & investment

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

Monthly rent: $2,349^[2]
Gross yield: 4.0%^[2]
Cap rate: 2.4%^[2]

#Property tax

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

Effective tax rate: 1.0%^[3]
Typical annual tax: $6,811^[3]

#Climate risk

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

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

#Who lives here

Population: 42,896^[3]
Median household income: $152,563^[3]

#Migration

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

Net migration: -4,809^[5]
Moved in: 39,715
Moved out: 44,524

Schools

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

Public schools: 7
Elementary: 6
Middle: 1
High: 0

Cardinal Ridge Elementary
Elementary · Grades PK–5 · Loudoun County Public Schools
877 students
Powell Elementary
Elementary · Grades PK–6 · Fairfax County Public Schools
876 students
Stone Middle
Middle · Grades 7–8 · Fairfax County Public Schools
708 students
Virginia Run Elementary
Elementary · Grades PK–6 · Fairfax County Public Schools
703 students
London Towne Elementary
Elementary · Grades PK–6 · Fairfax County Public Schools
685 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 yield4.0%

Net yield (after ~40% expenses)2.4%

Annual rent$28,185

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$3,577

Loan principal$565,979

Down payment$141,495

Total interest paid$721,875

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 ratio2.02

Monthly cost to own$4,733

Monthly rent$2,349

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: 61st percentile^[1]
Rental yield: 27th percentile^[2]
Property tax: 75th percentile^[3]

Frequently asked

How much is a home worth in ZIP code 20120?: The typical home in 20120 is worth $707,474, based on the Zillow Home Value Index.
Are home values rising in 20120?: Home values in 20120 are down 1.0% over the past year, and up 4.1% a year over five years.
What is the typical rent in 20120?: A typical home in 20120 rents for about $2,349 a month, a gross rental yield of 4.0%.
What is the property tax rate in 20120?: The effective property tax rate in 20120 is 1.0% — roughly $6,811 a year on a typical home.
Who lives in 20120?: ZIP code 20120 has a population of 42,896 and a median household income of $152,563.

#Comparable ZIPs

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

20115 vs 20120 →
Marshall CDP, VA
Typical home
$707,959
Gross yield
—
20170 vs 20120 →
Herndon, VA
Typical home
$709,384
Gross yield
3.9%
20878
Gaithersburg, MD
Typical home
$705,029
Gross yield
4.0%
22201
Arlington CDP, VA
Typical home
$703,144
Gross yield
4.7%
22311
Alexandria, VA
Typical home
$712,593
Gross yield
3.0%
22152
West Springfield CDP, VA
Typical home
$701,918
Gross yield
5.6%

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

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Pit ZIP 20120 against any other ZIP — full side-by-side table.

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#Jump to section

U.S. ZIP Code · VA20120

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