How much do homeowners pay a month in Sully Square, VA?

Name: Homeowner costs in Sully Square, VA, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

Homeowners with a mortgage in Sully Square, VA pay a median of $3,238 (±$374) a month in selected owner costs (2020–2024 American Community Survey).

Owners without a mortgage pay $1,204 (±$554).

77.9% of owned homes carry a mortgage.

Figures last updated on November 12, 2026.

With a mortgage: $3,238 (±$374)
Without a mortgage: $1,204 (±$554)
Owned with a mortgage: 77.9%

Monthly owner costs in Sully Square

Median selected monthly owner costs, estimate (90% margin of error)
	Sully Square	Fairfax County	Virginia	United States
With a mortgage	$3,238 (±$374)	$3,227 (±$24)	$2,127 (±$8)	$1,963
Without a mortgage	$1,204 (±$554)	$1,082 (±$10)	$589 (±$4)	$638
Owned homes with a mortgage	77.9% (±13.5 points)	71.8% (±0.6 points)	66.9% (±0.2 points)	60.6%
Median real estate taxes (a year)	$6,718 (±$944)	$7,368 (±$57)	$2,790 (±$10)	$3,119

Selected monthly owner costs are the mortgage payment, property taxes, insurance, utilities, fuels and any condominium or mobile-home fees.

In Sully Square, the median cost with a mortgage is not measurably different from Fairfax County ($3,227).

It is also higher than in Virginia ($2,127).

It is higher than the national figure ($1,963).

In Fairfax County, Sully Square ranks 33 of 68 places with a published estimate, from highest to lowest median monthly cost with a mortgage.

Statewide, it ranks 44 of 448.

Rankings use the estimates alone; where margins of error overlap, neighboring ranks may not truly differ.

Median monthly cost with a mortgage in places near Sully Square

Nearest places with a published estimate, compared with Sully Square
Place	Distance	Median monthly cost with a mortgage	Compared with this place
Sully Square	—	$3,238 (±$374)	—
Floris	1.1 mi	$3,854 (±$182)	Higher
Franklin Farm	1.8 mi	$3,523 (±$146)	Not measurably different
McNair	2.2 mi	$3,022 (±$158)	Not measurably different
Chantilly	2.4 mi	$3,022 (±$135)	Not measurably different
Navy	3.0 mi	$3,925 (±$263)	Higher
Hutchison	3.0 mi	$2,126 (±$203)	Lower
Greenbriar	3.8 mi	$2,881 (±$297)	Not measurably different
Herndon	4.0 mi	$2,911 (±$126)	Not measurably different

Nearby places with a measurably lower figure: Hutchison, VA ($2,126).

Nearby places with a measurably higher figure: Floris, VA ($3,854), Navy, VA ($3,925).

Distance is measured in a straight line between the Census Bureau’s internal points for each place.

Median monthly cost with a mortgage across Fairfax County, place by place

Rank	Place	Median monthly cost with a mortgage
27	Oakton	$3,418 (±$207)
28	Ravensworth	$3,379 (±$1,054)
29	Dranesville	$3,369 (±$102)
30	George Mason	$3,317 (±$267)
31	Rose Hill	$3,309 (±$139)
32	Hayfield	$3,245 (±$157)
33	Sully Square	$3,238 (±$374)
34	Belle Haven (community)	$3,194 (±$499)
35	West Falls Church	$3,172 (±$140)
36	Idylwood	$3,167 (±$216)
37	Burke	$3,137 (±$87)
38	Tysons	$3,122 (±$313)
39	Lincolnia	$3,118 (±$154)

Showing 13 of 68 places in Fairfax County, ranked from highest to lowest.

Sully Square is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Sully Square

What is the average mortgage payment in Sully Square?

The Census Bureau publishes total owner costs rather than the mortgage alone: the median for owners with a mortgage in Sully Square, VA is $3,238 (±$374) a month, including taxes, insurance and utilities.

How much does it cost to own a paid-off home in Sully Square?

Owners without a mortgage in Sully Square pay a median of $1,204 (±$554) a month in taxes, insurance, utilities and fees.

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) and detailed tables (acs/acs5) for Sully Square CDP, Virginia (place:76516, in state:51).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are B25088_002E, B25088_002M, B25103_001E, B25103_001M, B25077_001E, B25077_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP04_0101E, DP04_0101M, DP04_0109E, DP04_0109M, DP04_0091PE, DP04_0091PM, B25103_001E, B25103_001M

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.