150 Prospect St, Apt 5, Greenwich, CT 06830 Property Records

Greenwich Town property record for 150 Prospect St, Apt 5, Greenwich, CT 06830

Property Summary

Property Type	Condominium
Details	2 bd · 2.5 ba · 1,224 sqft · built 1989
Owner	Individual Name on File
Last Sale	$487,930 (Apr 2026)
Tax Bill	$3,087 (2026)
Deeds & Mortgages	Apr 2026 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`03-1809S`

Property Details

APN / Parcel Number

Primary APN	`03-1809S`
Alternative APNs	`GREE M:03 B:1809/S` `250/A05`

Interior

Bedrooms	2 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	4 Rooms
Units	28 Units
Stories	2 Stories
Building Area	1,224 sqft Living Area
Basement Area	576 sqft
Unfinished Basement	576 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1989
Effective Year Built	Effective 1989
Architectural Style	Other
Exterior Material	Brick
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Garage Type	Basement
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Account Number	250/A05
Street Address	150 PROSPECT ST, 5
City	GREENWICH
State	CT
Zip	06830-3101
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	GB
Legal Subdivision	BELLE MANOR
Legal Block	1809/S
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	2
Census Block	2000
Census Tract	11200

Owner

150 Prospect St, Apt 5 is owned by an individual who bought it in April 2026.

Source: Greenwich Town records, as of October 21, 2026

Owner of Record	Individual Name on File
Mailing Address	20 CAROLINE PL, GREENWICH, CT 06831-4932
Owner Type	Individual
Vesting	Individual(s)

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 8, 2026 · Amount on File
Deed Sale	Apr 8, 2026 · Amount on File
Prior Sale	Jul 1, 1994 · Amount on File
Deed Document Number	20261928
Deed Book / Page	8550 / 278
Record Updated	Oct 29, 2026

April 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREENWICH CT
Recording Date	Apr 8, 2026
Property Address	150 PROSPECT ST, 5, GREENWICH, CT 06830-3101
Document Number	008550-278
Book / Page	8550 / 278
Instrument Date	Apr 1, 2026
Instrument	2026.1928
Transaction Type	Transfer
Record Updated	May 8, 2026

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	20 CAROLINE PL, GREENWICH, CT 06831-4932

Mortgage

Date	Apr 8, 2026

Lender

Name	M & T BANK NA

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	May 1, 2056

Interest

Rate	5.98%
Max Rate	-1%

Tax Assessment & Valuation

The 2026 property tax bill for 150 Prospect St, Apt 5 was $3,087, up 26.9% from the year before.

Source: Greenwich Town assessment roll, as of June 25, 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision	Greenwich Town
Unified School District	Greenwich School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$3,087.00 (+26.93%)	$294,420 (+49.63%) Building $294,420	$482,871 (+250.57%)
2025	$2,432.00	$196,770 Building $196,770	$137,739 Building $137,739
2024	$2,432.00 (+6.2%)
2023	$2,290.00 (+0.93%)	$196,770 (-) Building $196,770
2022	$2,269.00	$196,770 Building $196,770

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

FEMA maps place 150 Prospect St, Apt 5 in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective November 28, 2025

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 150 Prospect St, Apt 5 has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	AQUARION-EASTERN FAIRFIELD COUNTY private · serves 351,756 people · EPA ID CT0150011
Water Source	Surface water
Last State Inspection	Jun 2025
Lead	Under 1 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	24 last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 372 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fiber · Fixed Wireless in parts of the area	980 / 880
Starlink Satellite	280 / 30
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20