U.S. ZIP Code · VA20129

Price history

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

The typical home in 20129 is worth $1,286,624 — 119.1% above the Washington-Arlington-Alexandria, DC-VA-MD-WV median. Over the past year, values have risen 4.5%.

#Rent & investment

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

Monthly rent

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Gross yield?Gross yieldAnnual rent (latest ZORI × 12) divided by the typical home value (latest ZHVI). Headline cash-flow proxy; ignores expenses, vacancy, and financing.

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Cap rate?Cap rateEstimated net operating income divided by purchase price. Net operating income assumes 40% of gross rent goes to taxes, insurance, repairs, vacancy, and management — the standard rule for single-family rentals.

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#Property tax

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

Effective tax rate?Effective tax rateAggregate real estate taxes paid in this ZIP divided by aggregate home value, from the latest Census ACS. Includes every assessment line item — not the headline statutory rate.

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Typical annual tax?Typical annual taxThe effective tax rate applied to this ZIP's typical home (latest ZHVI). A rough estimate of what one ZIP-median property would pay annually.

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#Climate risk

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

Overall risk?Overall riskFEMA's composite National Risk Index rating, combining every modeled hazard with the area's social vulnerability and community resilience.

Relatively Low^[4]

Riverine flood

Relatively Moderate

Coastal flood

Not Applicable

Wildfire

Very Low

Drought

Relatively Moderate

Heat wave

Relatively Moderate

Hurricane

Relatively Low

Tornado

Relatively Moderate

Earthquake

Relatively Low

Winter weather

Relatively High

#Who lives here

Population

538^[3]

Median household income

$250,001^[3]

#Migration

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

Net migration?Net migrationTax returns moving in minus tax returns moving out, per year. From IRS Statistics of Income county-to-county migration data. County-level — every ZIP in the county carries the same number.

-951^[5]

Moved in

13,588

Moved out

14,539

#Metro ranking

Where this ZIP sits among others in its metro area.

Appreciation?Metro percentileThis ZIP's rank among every ZIP in its metro for five-year price appreciation. 75th percentile means three-quarters of the metro's ZIPs appreciated less.

100th percentile^[1]

Rental yield

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Property tax

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#Comparable ZIPs

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

• 22182vs 20129 →

  Wolf Trap CDP, VA

  Typical home

  $1,286,584

  Gross yield

  2.6%

• 20818vs 20129 →

  Cabin John CDP, MD

  Typical home

  $1,280,872

  Gross yield

  —

• 20007…

  Washington, DC

  Typical home

  $1,280,552

  Gross yield

  2.6%

• 20854…

  Potomac CDP, MD

  Typical home

  $1,311,568

  Gross yield

  3.4%

• 20816…

  Bethesda CDP, MD

  Typical home

  $1,314,592

  Gross yield

  4.1%

• 20197…

  Waterford CDP, VA

  Typical home

  $1,317,173

  Gross yield

  —

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

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