What is the median home value in Conning Towers-Nautilus Park, CT?

Name: Home values in Conning Towers-Nautilus Park, CT, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

The median value of owner-occupied homes in Conning Towers-Nautilus Park, CT is $290,100 (±$35,969), as owners estimated it in the Census Bureau’s 2020–2024 American Community Survey.

In Conning Towers-Nautilus Park, the median home value went from $206,300 in 2015–2019 to $290,100 in 2020–2024 (+40.6%).

Prices (CPI-U) rose 22.7% over the same years; the change is not measurably different from the rise in prices.

Figures last updated on November 12, 2026.

Median home value: $290,100 (±$35,969)
Owner-occupied homes: 526 (±176)
Most common range: $300,000 to $499,999

Home values in Conning Towers-Nautilus Park

Owner-occupied homes by value, 2020–2024
Value	Conning Towers-Nautilus Park	Southeastern Connecticut Planning Region	Connecticut	United States
Less than $50,000	0.0% (±7.8 points)	3.8%	2.4%	5.3%
$50,000 to $99,999	0.0% (±7.8 points)	2.0%	1.5%	6.1%
$100,000 to $149,999	1.0% (±1.5 points)	4.0%	3.3%	6.8%
$150,000 to $199,999	21.3% (±18.1 points)	8.1%	6.9%	9.0%
$200,000 to $299,999	32.1% (±17.9 points)	26.6%	21.5%	17.8%
$300,000 to $499,999	37.3% (±14.6 points)	38.7%	36.8%	26.9%
$500,000 to $999,999	8.4% (±9.8 points)	14.5%	20.8%	20.9%
$1,000,000 or more	0.0% (±7.8 points)	2.2%	6.8%	7.1%

The most common range is $300,000 to $499,999, 37.3% of owned homes.

Value is the owner’s own estimate of what the home and lot would sell for, not a sale price or an assessment.

Conning Towers-Nautilus Park against Southeastern Connecticut Planning Region, its state and the nation

Estimate (90% margin of error)
	Conning Towers-Nautilus Park	Southeastern Connecticut Planning Region	Connecticut	United States
Median home value	$290,100 (±$35,969)	$323,400 (±$5,559)	$366,900 (±$1,621)	$332,700
Owner-occupied homes	526 (±176)	75,341 (±1,292)	952,989 (±5,585)	84,210,142

In Conning Towers-Nautilus Park, the median home value is not measurably different from Southeastern Connecticut Planning Region ($323,400).

It is also lower than in Connecticut ($366,900).

It is lower than the national figure ($332,700).

In Southeastern Connecticut Planning Region, Conning Towers-Nautilus Park ranks 8 of 15 places with a published estimate, from highest to lowest median home value.

Statewide, it ranks 97 of 131.

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

How home values in Conning Towers-Nautilus Park have changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
	2015–2019	2020–2024	Amount of change	Verdict
Median home value	$206,300 (±$24,416)	$290,100 (±$35,969)	+40.6%	No measurable change after inflation
Median owner cost with a mortgage	$1,725 (±$281)	$2,101 (±$274)	+21.8%	No measurable change after inflation
Median real estate taxes	$3,938 (±$579)	$4,683 (±$382)	+18.9%	No measurable change after inflation

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Median home value in places near Conning Towers-Nautilus Park

Nearest places with a published estimate, compared with Conning Towers-Nautilus Park
Place	Distance	Median home value	Compared with this place
Conning Towers-Nautilus Park	—	$290,100 (±$35,969)	—
Gales Ferry	2.5 mi	$335,100 (±$67,611)	Not measurably different
Long Hill (Southeastern Connecticut Planning Region)	2.8 mi	$175,600 (±$61,598)	Lower
Ledyard	3.7 mi	$326,200 (±$26,800)	Not measurably different
Old Mystic	4.0 mi	$342,500 (±$15,838)	Higher
New London	4.2 mi	$253,300 (±$22,757)	Not measurably different
Waterford (community)	4.5 mi	$282,900 (±$34,209)	Not measurably different
Poquonock Bridge	4.5 mi	$220,300 (±$26,642)	Lower
Noank	5.0 mi	$531,900 (±$159,429)	Higher

Nearby places with a measurably lower figure: Long Hill (Southeastern Connecticut Planning Region), CT ($175,600), Poquonock Bridge, CT ($220,300).

Nearby places with a measurably higher figure: Old Mystic, CT ($342,500), Noank, CT ($531,900).

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

Median home value across Southeastern Connecticut Planning Region, place by place

Rank	Place	Median home value
2	Noank	$531,900 (±$159,429)
3	Niantic	$396,000 (±$38,075)
4	Pawcatuck	$360,600 (±$18,967)
5	Old Mystic	$342,500 (±$15,838)
6	Gales Ferry	$335,100 (±$67,611)
7	Colchester (community)	$294,600 (±$20,383)
8	Conning Towers-Nautilus Park	$290,100 (±$35,969)
9	Waterford (community)	$282,900 (±$34,209)
10	Oxoboxo River	$246,200 (±$17,024)
11	Poquonock Bridge	$220,300 (±$26,642)
12	South Windham	$214,100 (±$49,514)
13	Baltic	$196,200 (±$27,022)
14	Willimantic	$190,900 (±$16,953)

Showing 13 of 15 places in Southeastern Connecticut Planning Region, ranked from highest to lowest.

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

It lies inside Groton, whose figures include it.

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 Conning Towers-Nautilus Park

What is the average home value in Conning Towers-Nautilus Park, CT?

The Census Bureau publishes the median: $290,100 (±$35,969) for owner-occupied homes in Conning Towers-Nautilus Park (2020–2024 American Community Survey).

Have home values in Conning Towers-Nautilus Park gone up?

In Conning Towers-Nautilus Park, the median home value went from $206,300 in 2015–2019 to $290,100 in 2020–2024 (+40.6%).

Prices (CPI-U) rose 22.7% over the same years; the change is not measurably different from the rise in prices.

Is this what homes in Conning Towers-Nautilus Park sell for?

No: it is the value owners reported, which tends to lag the market; recent sale prices and an appraisal answer that question.

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) for Conning Towers-Nautilus Park CDP, Connecticut (place:16960, in state:09).

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

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

The API needs a free key.

Request a Census API key.

DP04_0089E, DP04_0089M, DP04_0046E, DP04_0046M, DP04_0081PE, DP04_0081PM, DP04_0082PE, DP04_0082PM, DP04_0083PE, DP04_0083PM, DP04_0084PE, DP04_0084PM, DP04_0085PE, DP04_0085PM, DP04_0086PE, DP04_0086PM, DP04_0087PE, DP04_0087PM, DP04_0088PE, DP04_0088PM

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.