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City · 24,036 residents · Fairfax County, Virginia

Chantilly , Virginia

In Chantilly, a typical home is worth $663,600 and typical rent is $2,312 a month. Compared with all of Fairfax County, the typical home value is 9% lower and the share of households that own their home is 13 points higher.

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  • Typical home value

    $663,600

    9% below the county

    73% above Virginia

    • Chantilly
    • Fairfax
    • Virginia

  • Typical rent

    $2,312a month

    About the same as the county

    46% above Virginia

    • Chantilly
    • Fairfax
    • Virginia

  • Typical household income

    $157,124a year

    2% above the county

    69% above Virginia

    • Chantilly
    • Fairfax
    • Virginia

  • Households that own their home

    81%

    13 points above the county

    14 points above Virginia

    • Chantilly
    • Fairfax
    • Virginia

Source: U.S. Census Bureau, Average 2020–2024

Market now, with Zillow data

Zillow data
Typical home value
$799,173
0.8% more than 12 months ago
Typical rent
$3,108 a month
3.1% more than 12 months ago

From Zillow (ZHVI/ZORI), September 2026. The Census figures above are 5-year averages (2020–2024).

Chantilly is in Fairfax County. The FHA loan limit ($1,249,125 for a one-unit home), the fair market rents and the help on this page are those of all of Fairfax County. See the county

Data updated: October 1, 2026 11 official sources

Only here

What sets Chantilly apart

What this place has that others do not, from public data, most unusual first.

  1. 81% of households in Chantilly own their home, against 69% in Fairfax County.

Sources: U.S. Census Bureau (Average 2020–2024).

The homes here

Housing in Chantilly

What homes there are in Chantilly, what they cost, how that changed and how people live, from Census figures (2020–2024).

What homes there are

U.S. Census Bureau, ACS 5-year, 2020–2024

Kind of home

Detached houses, standing on their own, make up 61% of homes here, against 46% in Fairfax County.

There are more mobile homes here than in Fairfax County: 5% of homes, against 1%.

Year built

The typical home in Chantilly was built in 1987, 4 years after the typical one in Fairfax County.

There is more room for a big family here: 82% of homes have 3 bedrooms or more, against 67% in Fairfax County.

All homes, occupied or empty. A figure the Census cannot measure precisely enough here is not shown.

Census tables: B25024, B25034, B25035, B25041

What it costs here

U.S. Census Bureau, ACS 5-year, 2020–2024

Value of owner-occupied homes
Monthly rent with utilities

With a mortgage

$3,022 a month

Fairfax County: $3,227 a month

Without a mortgage

$1,110 a month

Fairfax County: $1,082 a month

Owners with a mortgage

69%

Fairfax County: 72%

Owning costs less in Chantilly: with a mortgage, the typical cost is $3,022 a month; in Fairfax County, $3,227. Without one, $1,110.

Value: what owners think their home is worth. Rent: rent plus utilities, for homes of every size. The FHA limit is the most an FHA loan (Federal Housing Administration) lends for a one-unit home; the fair market rent (FMR) is the one HUD uses for housing vouchers.

Census tables: B25075, B25063, B25088, B25081

How it changed

U.S. Census Bureau, ACS 5-year, 2015–2019 and 2020–2024

Change since 2015–2019

Much as in Fairfax County, the typical home value in Chantilly rose 32% since 2015–2019.

Rents in Chantilly rose faster than in Fairfax County: 24% since 2015–2019, against 21%.

The typical household income in Chantilly rose 26% over that time; home values changed +32% and rent +24%.

Change between two 5-year periods that do not overlap, in each period's dollars, not adjusted for inflation.

Census tables: B25077, B25064, B19013

How people live

U.S. Census Bureau, ACS 5-year, 2020–2024

MeasureChantillyFairfax CountyVirginiaUnited States
Rental vacancy Unreliable estimate4.4%4.8%5.5%
Homeowner vacancy Unreliable estimate0.4%0.8%0.9%
More than one person per room 4.0%3.2%2.1%3.4%
People per household 3.182.752.522.53
Drive alone 59%55%68%69%
Carpool 11%8%8%9%
Public transit Unreliable estimate5%2%3%
Walk or bike Unreliable estimate2%2%3%
Work from home 24%29%18%15%
Other means Unreliable estimate2%1%2%
Typical commute 20 to 29 minutes20 to 29 minutes20 to 29 minutes20 to 29 minutes

More than one person per room: that is how 4.0% of households in Chantilly live, near the figure in Fairfax County (3.2%).

More people live in each home here: 3.18 on average, against 2.75 in Fairfax County.

Carpooling is common in Chantilly: 11% of workers get to work that way, against 8% in Fairfax County.

Vacancy: empty homes offered for rent or for sale. Rooms: every room in the home, not only bedrooms. Commute: the minute range of the typical worker.

Census tables: B25004, B25003, B25014, B25010, B08301, B08303

Do the math

What would you pay each month for a home in Chantilly?

A typical home costs more than the typical income allows

We start with a typical home in Chantilly, worth $663,600, an FHA loan with 3.5% down and the latest average rate (7.18%). That payment would take 42% of the typical household income in Chantilly, which is $157,124 a year. For that payment to be 28% of income, a household would need to earn about $237,065 a year.

The calculator's FHA and conventional loan limits are those of all of Fairfax County.

Your numbers

Local data
$

Starts at the typical home value in Chantilly. Change it to the price you have in mind.

Loan type
Your credit score

Your score changes which loans apply and FHA's minimum down payment. Your real rate also depends on your credit.

Down payment
%

That is $23,226 (3.5% of the price). The usual minimum for this loan is 3.5%.

This week's average ± a quarter or half point.

Term

National average as of November 5, 2026 (Freddie Mac); your rate may be different.

Adjust advanced details

Estimated monthly payment

Local data

$5,532

at 7.18% · 30 years

Loan amount
$651,581
Total interest
$937,472
Paid off in
November 2056

Includes $11,207 FHA upfront mortgage insurance premium.

Does it fit the income?

  • Comfortable

    up to $3,666 a month

  • Tight

    $3,666 to $4,714 a month

  • Hard

    more than $4,714 a month

    Your payment · 42%

Compared with the typical household income in Chantilly ($157,124 a year). Reference: HUD calls paying more than 30% of income for housing a cost burden.

Show the result as
per month$5,532
Principal & interest$4,414
Property tax$548
Home insurance$277
FHA mortgage insurance (MIP)$294

You need at least $23,226 for the down payment, plus closing costs.

Next step

This is an estimate to give you an idea, not a loan offer. Your real payment depends on your rate, your credit, and the insurance and taxes on the home you buy.

The city and its county

Chantilly and Fairfax County

Chantilly is in Fairfax County, Virginia. The U.S. Census Bureau publishes its own numbers for the city: home values, rent, household income, how many households own their home and the property tax. They are American Community Survey estimates (average 2020–2024).

Chantilly's own numbers

Typical home value
$663,600
Typical monthly rent
$2,312
Typical yearly household income
$157,124
Households that own their home
81%
Effective property tax rate
0.99%

U.S. Census Bureau, American Community Survey (average 2020–2024).

Numbers for all of Fairfax County

FHA limit, one-unit home
$1,249,125
Conventional limit, one unit
$1,249,125
HUD fair market rent, 2 bedrooms
$2,438
Price change over 5 years (FHFA)
+35%
Homes in a high flood-risk zone
1%

HUD, FHFA and FEMA don't publish these numbers by city.

Other numbers are not published by city, only for the whole county: FHA and conventional loan limits, HUD’s fair market rents, FHFA’s price index and FEMA’s flood data. On this page, those numbers always say they are for all of Fairfax County.

Everything about Fairfax County

Buying

Buying a home in Chantilly

A typical home in Chantilly is worth $663,600: 9% below the county and 73% above Virginia. With the typical household income in Chantilly ($157,124 a year), a typical home costs 4.2 times what the household earns in a year.

Years of income to pay for a typical home

The typical home value divided by the typical household income for one year. The lower it is, the less buying weighs.

  • Chantilly 4.2 years
  • Fairfax 4.8 years
  • Virginia 4.1 years
  • United States 4.1 years
Source: U.S. Census Bureau, Average 2020–2024

How prices have changed in Fairfax County

According to FHFA’s house price index, home prices in Fairfax County rose 55% in the 10 years through 2025.

FHFA does not publish this index by city: these are the numbers for all of Fairfax County.

Period County Virginia U.S.
Last year (2025) +2.1% +3.7% +2.9%
5 years (2020–2025) +35% +49% +47%
10 years (2015–2025) +55% +75% +85%

The index follows the price of the same homes over time (sales and appraisals with Fannie Mae and Freddie Mac loans). It is not the average price of a home. FHFA considers its annual county indexes experimental. Source: FHFA, 2025 data

Chantilly next to Fairfax County, Virginia and the U.S.

Three numbers side by side. “Typical” means the median: half are above it and half below.

Typical home value
  • Chantilly $663,600
  • Fairfax $732,800
  • Virginia $383,700
  • United States $332,700
Typical monthly rent
  • Chantilly $2,312
  • Fairfax $2,276
  • Virginia $1,579
  • United States $1,413
Typical yearly household income
  • Chantilly $157,124
  • Fairfax $153,637
  • Virginia $93,170
  • United States $80,734
See the full table
Chantilly next to Fairfax County and Virginia
Measure Chantilly Fairfax County Virginia U.S.
Typical home value $663,600 $732,800 $383,700 $332,700
Typical monthly rent $2,312 $2,276 $1,579 $1,413
Typical yearly household income $157,124 $153,637 $93,170 $80,734
Households that own their home 81% 69% 67% 65%
Typical yearly property tax $6,580 $7,368 $2,790 $3,119
Effective property tax rate 0.99% 1.01% 0.73% 0.94%
Renters with high rent for their income 51% 46% 49% 51%

“Typical” means the median: half are above and half are below. ▲ and ▼ say whether the city is above or below Fairfax County. “High rent” is the Census measure: renter households that pay 30% or more of their income in rent.

Four ways to pay for a typical home in Chantilly

For a typical $663,600 home in Chantilly, at Freddie Mac's average rate (7.18% as of November 5, 2026) over 30 years. The monthly payment adds principal and interest, Chantilly's typical property tax, an example home insurance and mortgage insurance when it applies.

  • FHA, 3.5% down $5,532a month

    Least cash to close
    Down payment
    $23,226
    Cash to close
    $43,134
    Rate
    7.18%
    Mortgage insurance
    FHA MIP · $294

  • Conventional, 5% down $5,410a month

    Down payment
    $33,180
    Cash to close
    $53,088
    Rate
    7.18%
    Mortgage insurance
    PMI · $315

  • Conventional, 20% down, no PMI $4,420a month

    Down payment
    $132,720
    Cash to close
    $152,628
    Rate
    7.18%
    Mortgage insurance
    None

  • ITIN, 15% down (example) $5,034a month

    Down payment
    $99,540
    Cash to close
    $119,448
    Rate
    8.18%
    Mortgage insurance
    None

The option that asks for the least cash to close is FHA, 3.5% down.

  • Cash to close = down payment plus 3% of the price in closing costs (example).
  • Minimum score: FHA requires 580 or higher for the minimum down payment (HUD Handbook 4000.1). * Fannie Mae requires 620 when a loan is underwritten by hand; its automated system has no fixed minimum.
  • The ITIN row is an example with a rate 1 percentage point higher: ITIN loans follow no federal rule and each lender sets its own down payment and rate. Nothing in this table promises an approval.

How much house can I afford? Estimate closing costs

Taxes and floods

Two costs that change from place to place

Property tax and flood insurance raise or lower what you pay each month. Here are the numbers for Chantilly and for Fairfax County.

Property tax

Effective rate in Chantilly

0.99%of the home’s value each year

$6,580 a year for the typical owner in Chantilly.

  • Chantilly 0.99%
  • Fairfax 1.01%
  • Virginia 0.73%

What Virginia publishes Local exemption or deferral for people 65 and older or with disabilities (Virginia General Assembly (Code of Virginia))

Exemptions and deadlines in Virginia

Flood risk in Fairfax County

FEMA does not publish these numbers by city: they are for all of Fairfax County.

Homes in the high-risk zone
1%
3,414
Of those, with NFIP insurance
22%
County Virginia U.S.
Homes in the high-risk zone 1% 1.5% 3.5%
Of those, with NFIP insurance 22% 100% 48%

Most homeowners insurance policies do not cover flood damage.

Look up your address on FEMA’s map

Renting

Renting in Chantilly

Typical rent in Chantilly is $2,312 a month: about the same as the county. In Chantilly, 51% of renter households pay 30% or more of their income in rent.

HUD publishes a fair market rent for all of Fairfax County, by unit size. To pay the 2-bedroom one ($2,438 a month) without spending more than 30% of your income, you would need to earn $46.88 an hour working full time.

HUD fair market rent for all of Fairfax County

What you need to earn to pay it without spending more than 30% of income, working full time.

Size Fair rent a month Hourly wage Yearly income
Studio $2,111 $40.60 $84,440
1 bedroom $2,204 $42.38 $88,160
2 bedrooms $2,438 $46.88 $97,520
3 bedrooms $3,107 $59.75 $124,280
4 bedrooms $3,658 $70.35 $146,320

Includes basic utilities. It isn't the lowest or highest rent: it's a reference point. Source: HUD, Fiscal year 2027

By ZIP code

Fair market rent by ZIP code in Chantilly

HUD also publishes a fair market rent for each ZIP code (Small Area FMR, fiscal year 2027). Chantilly is in ZIP code 20151.

For 2 bedrooms it is $2,670: $232 more than the fair market rent for Fairfax County ($2,438).

  • 20151 $2,670$3,400

1 of these ZIP codes crosses the city line: HUD sets the rent by ZIP code, not by city. A ZIP code counts for Chantilly when at least 50% of its land is inside the city or it covers at least 15% of the city (Census 2020 boundaries). Source: Small Area Fair Market Rents (HUD) Fiscal year 2027 Small Area Fair Market Rents (HUD) Source: Census Bureau ZCTA-to-place relationship file Data from 2020 data Census Bureau ZCTA-to-place relationship file

Is your rent high for your ZIP?

Low-income apartments

Low-income apartments in Chantilly

HUD lists 3 buildings with rents for lower incomes in Chantilly. These are the largest.

  • Fields of Chantilly 13950 Rockland Village Dr, Chantilly 20151 360 low-income homes · 2 bd: 288 · 3 bd: 72 · In service since 2001 · For families
  • Chantilly Mews 4114 Chantilly Lace Ct, Chantilly 20151 50 low-income homes · 2 bd: 41 · 3 bd: 9 · In service since 2006 · For families
  • Chantilly Mews 4151 Chantilly Lace Ct, Chantilly 20151 50 low-income homes · For families (703) 378-4810

See all 93 buildings in Fairfax County Source: HUD, Retrieved November 6, 2026

Free help

Help to buy or rent in Chantilly

You do not have to do this alone. A HUD-approved housing counseling agency helps for free or at low cost: getting ready to buy, understanding your credit, or solving a problem with your rent.

There are 2 HUD-approved agencies with an office in Fairfax County; none says it serves in Spanish.

A man listens closely, seated at a meeting table.

HUD counseling is free or low-cost

Assistance programs in Chantilly

No down payment, repair or rent-help program on our list is for Chantilly or Fairfax County. The ones below are statewide in Virginia: they work in Chantilly the same as in the rest of the state.

Which programs do I qualify for? All programs in Virginia

  • Down Payment Assistance Grant

    Statewide in Virginia

    Virginia state agency down payment grant that you do not repay; for first-time buyers, or any buyer in economic opportunity zones, with a Virginia Housing mortgage. Offered by Virginia Housing (Virginia Housing Development Authority).

    Grant

    See the program Official page

  • Virginia Housing Plus Second Mortgage

    Statewide in Virginia

    Virginia Housing 30-year fixed-rate second mortgage of up to 5% of the price for the down payment (and part of the closing costs with a credit score of 680 or higher); for first-time buyers and for people who have owned a home before. Offered by Virginia Housing (Virginia Housing Development Authority).

    Type not stated

    See the program Official page

  • Closing Cost Assistance Grant

    Statewide in Virginia

    Virginia Housing grant that you do not repay, of up to 2% of the price, for the closing costs of buyers with a Virginia Housing RD (Rural Development) or VA loan. Offered by Virginia Housing (Virginia Housing Development Authority).

    Grant

    See the program Official page

Housing counselors near Chantilly

The HUD-approved agencies closest to the center of Chantilly, in a straight line, nearest first. If one says it serves in Spanish, its card says so.

  • Cornerstones, Inc.

    11150 Sunset Hills Rd Ste 210, Reston · 7 miles away

    • Mortgage delinquency and default
    • Budget and financial counseling
    • and 2 more
    (571) 323-9555

  • Prince William County Virginia Cooperative Extension

    8033 Ashton Ave Ste 105, Manassas · 8 miles away

    • Mortgage delinquency and default
    • Budget and financial counseling
    • and 7 more
    (703) 792-6287

  • Korean Community Service Center of Greater Washington

    7700 Little River Tpke Ste 406, Annandale · 13 miles away

    • Budget and financial counseling
    • Budget and credit workshops
    • and 5 more
    (703) 354-6345

Every agency in Fairfax County All counseling agencies in Virginia

Help in Spanish near Chantilly

None of the 3 agencies on this list say they serve in Spanish.

Ask for service in Spanish

When you call, say “Spanish, please” or ask if someone speaks Spanish. If not, ask whether they offer an interpreter.

Housing authorities of Chantilly

HUD’s record names them for Chantilly or Fairfax County. They run public housing or Section 8 vouchers. Ask whether their waiting list is open.

  • Fairfax County Redevelopment & Hsg Authority Public housing and Section 8 vouchers (703) 653-7130

All housing agencies in Virginia Source: HUD

Cities

Other cities in Fairfax County

These cities are also in Fairfax County. They share its loan limits and fair market rents, but home values and rent change from one to the next.

Everything about Fairfax County Housing in Virginia
See 47 more cities in Fairfax County, with prices and rents

Every city has its own page with prices, rents and help.

Nearby cities

The cities closest to Chantilly, with the typical home value.

Neighboring counties

If Fairfax County is out of reach, look next door. Each number is that county's own.

Keep going

Guides for your next step

Short explanations, in plain language and with official sources, for buying or renting in Chantilly.

All guides
Two parents walk hand in hand with their little daughter.

Questions

Housing questions about Chantilly

Short answers with the numbers for Chantilly and all of Fairfax County. If your case is different, a HUD-approved counseling agency can guide you for free or at low cost.

How much does a typical home cost in Chantilly?

The typical home value in Chantilly is $663,600, according to the U.S. Census Bureau (average 2020–2024). For comparison, in Fairfax County it is $732,800.

How much does it cost to rent in Chantilly?

Typical rent in Chantilly is $2,312 a month, according to the U.S. Census Bureau. HUD’s fair market rent for 2 bedrooms in Fairfax County is $2,438.

What is the FHA loan limit in Chantilly?

Chantilly uses the FHA limit for all of Fairfax County (2026): $1,249,125 for a one-unit home and $2,402,625 for a four-unit home.

How much property tax do owners pay in Chantilly?

The typical homeowner in Chantilly pays $6,580 a year, according to the U.S. Census Bureau. That is 0.99% of the home’s value; in Fairfax County, the rate is 1.01%.

Where can I find free help to buy or rent in Chantilly?

There are 2 HUD-approved counseling agencies with an office in Fairfax County. They can help you get ready to buy, with your credit, or with rent.

Sources: American Community Survey (ACS) 5-year estimates (Average 2020–2024); FHA mortgage limits (HUD) (2026 data); Conforming loan limits (FHFA) (2026 data); Fair Market Rents (HUD) (Fiscal year 2027); Small Area Fair Market Rents (HUD) (Fiscal year 2027); Census Bureau ZCTA-to-place relationship file (2020 data); HUD-approved housing counseling agencies (Retrieved November 6, 2026); Public Housing Agencies (HUD) (Retrieved November 6, 2026); Freddie Mac Primary Mortgage Market Survey (PMMS) (As of November 5, 2026); FHFA House Price Index (HPI) (2025 data); Homes with flood insurance (NFIP, FEMA) (As of August 3, 2026).