North Mianus, Greenwich, Connecticut has a mixed investment profile: pricing is about 14% below the city median but 228% above the state median, with a gross yield of 5.7% and prices up 14.1% over the past year. The area combines a walkability of 28 with education in the 97th percentile, while the Red Flag score of 70 points to a higher overall risk reading.
AI Summary•Updated May 2026
Area
4.90 mi²
ZIP Code
06807
County
Western Connecticut Planning Region
State
Connecticut
Redfin — median sale & volumeZillow ZORI — asking rentFEMA National Risk Index v1.20OpenStreetMap — POIFBI UCR — state crimeWashU ACAG — satellite PM2.5US Census ACS / TIGER 2024
Verified Price · Median Sale
$1,394,586
YoY+14.1%
Gross Rental Yield
5.7%
Listed rent · ZORI annualized
Red Flag Index
High
70 / 100
Walkability Score
28
Car-Dependent
OpenStreetMap POI density · national percentile
Education Score
97 / 100
Excellent · better than 97% of U.S. districts
Pre-pandemic SEDA (2018/19) · district proxy
AI Score
47
Fair
DistrictScore attractiveness · national model
North Mianus Property Prices & Rental Yield
Verified Redfin sale data and Zillow ZORI asking rent for North Mianus, Greenwich.
Market Trend (12-Month)
12 Months
$1.7M$1.5M$1.4M$1.2M$1.1M
Verified Sale Price (Median)
Jun '25May '26
Verified = Redfin median sale price (MLS). Rolling 3-month series.
Unlock the North Mianus 12-month price trend
See the full Verified vs Listed price history — free with a DistrictScore account.
FEMA National Risk Index composite across eight hazards, plus inherited Connecticut crime context.
Red Flag Breakdown
70 / 100
High Risk
Composite is weighted by expected impact — frequent low-damage hazards (hail, wind) weigh less than flood or wildfire.
Flood100Very High
Hurricane100Very High
Earthquake80Very High
Strong Wind80Very High
Wildfire40Moderate
Tornado40Moderate
Heat40Moderate
Hail40Moderate
8/8 hazards scored · FEMA NRI v1.20
Crime (state-level): Connecticut averaged 15.0 crimes and 1.4 violent per 1,000 residents (-11.7% YoY) in 2024(FBI UCR). Compare the state to the country, not states as a ranking — full Safety & Crime data lives on the state page.
Insights are generated from North Mianus's live DistrictScore metrics.
North Mianus Environment & Safety
Satellite PM2.5 air-quality history, FBI UCR crime trend (Connecticut-level, the finest official aggregation), EPA radon potential and point-source hazard screening.
Air Quality — PM2.5
2015–2024
7.7 µg/m³ Meets EPA, above WHO guideline+9.4% since 2015
9.57.86.14.4
EPA 9WHO 5
20152024
Annual mean fine-particle (PM2.5) concentration at the North Mianus centroid, satellite-derived (ACAG). References: WHO guideline 5 µg/m³ · EPA annual standard 9 µg/m³. Latest year ranks worse than 94% of U.S. neighborhoods.
Connecticut Crime Trend
FBI UCR
22110
20132024
All crimes / 1k
Violent / 1k
Year
Crimes / 1k
Violent / 1k
YoY
2024
15.0
1.4
-11.7%
2023
17.2
1.5
+3.8%
2022
16.6
1.5
-1.4%
2021
16.9
1.7
-1.6%
2020
17.5
1.8
+7.8%
2019
16.2
1.9
—
Reported at the state level — the finest official US crime aggregation; North Mianus inherits the Connecticut figures.
Walkability & Amenities in North Mianus
Amenity density and pedestrian access from OpenStreetMap points of interest.
Walkability & Amenities
OpenStreetMap POI
28
Car-Dependent
Walkability Score
4
Grocery
10
Dining
7
Schools
0
Universities
0
Hospitals
2
Pharmacies
2
Parks
0
Rail Transit
0
Coworking
POI counts are amenities within North Mianus's boundary plus a 400 m walk buffer. Rail transit excludes bus stops.
North Mianus vs Greenwich vs Connecticut
How North Mianus benchmarks against its city and state medians.
Benchmark vs City & State
In North Mianus, the median sale price sits about 14% below the median for Greenwich neighborhoods and about 222% above the statewide median. Gross rental yield is 5.7%, against 2.9% for Greenwich neighborhoods and 6.1% statewide. Over the past 12 months, prices rose 14.1%. Transaction liquidity sits below the median for Greenwich neighborhoods and below the statewide median.
North Mianus, Greenwich, Connecticut shows a mixed profile. It is about 14% below the city median and 228% above the state median, with a gross yield of 5.7% and prices up 14.1% over the past year. The Red Flag score is 70, so the risk reading is elevated.
Neighborhoods near North Mianus
Compare North Mianus with nearby neighborhoods in Greenwich.