30 Spring St, Danbury, CT 06810 Property Records

Danbury City property record for 30 Spring St, Danbury, CT 06810

Property Summary

Property Type	Duplex
Details	5 bd · 2.5 ba · 2,474 sqft · built 1870
Lot Size	0.15 acres (6,534 sqft)
Owner	2 Individual Names on File
Last Sale	$75,000 (Aug 2008)
Tax Bill	$6,282 (2025)
Deeds & Mortgages	May 2025 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`DANB M:H14 L:298`

Property Details

APN / Parcel Number

Primary APN	`DANB M:H14 L:298`
Alternative APN	`H14298`

Interior

Bedrooms	5 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	11 Rooms
Units	2 Units
Stories	2 Stories
Building Area	2,474 sqft Living Area
Gross Area	3,891 sqft
1st Floor Area	1,237 sqft
Basement Area	829 sqft
Unfinished Basement	829 sqft

Exterior

Year Built	Built 1870
Effective Year Built	Effective 1870
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	6,534 sqft (0.15 acres)
Pool Type	Spa / Hot Tub (No Pool)

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas
Sewer	Septic

Location & Zoning

Account Number	H14298
Street Address	30 SPRING ST
City	DANBURY
State	CT
Zip	06810-6514
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	RH3
Legal Lot Number	298
Jurisdiction	DANBURY CT
Township / Civil Division	DANBURY
Census Block Group	1
Census Block	1003
Census Tract	210701

Owner

Source: Danbury City assessment roll, as of June 25, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on File
Mailing Address	30 SPRING ST, DANBURY, CT 06810-6514
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Et Al (and Others)

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Aug 1, 2008 · Amount on Record
Deed Sale	Aug 1, 2008 · Amount on Record
Deed Book / Page	2010 / 697
Record Updated	Sep 20, 2026

May 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANBURY CT
Property Address	30 SPRING ST, DANBURY, CT 06810-6514
Transaction Type	Mortgage
Record Updated	Feb 9, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	002721-682
Date	May 14, 2025
Book Page	2721/682

Lender

Name	BANK OF AMERICA NA
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2055

Tax Assessment & Valuation

Source: Danbury City assessment roll, as of June 25, 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision / Municipality	Danbury City
Unified School District	Danbury School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$6,282.00	$251,370 (-) Land $49,700 Building $201,670	$175,959 Land $34,790 Building $141,169
2024	$6,282.00 (+7.13%)
2023	$5,864.00 (+23.17%)	$251,370 (+49%) Land $49,700 Building $201,670
2022	$4,761.00	$168,700 Land $50,500 Building $118,200

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

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

Wildfire Risk	Low lower than 80% of the US · above 55% of Connecticut
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond ember reach

Drinking Water

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

Water System	DANBURY WATER DEPARTMENT serves 62,055 people · EPA ID CT0340011
Water Source	Surface water
Last State Inspection	Nov 2023
Lead	Under 1 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	Turbidity resolved · Jul 2021
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 551 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
GoNetspeed Fiber	2,000 / 2,000
Xfinity Cable	2,000 / 250
AT&T Fixed Wireless	100 / 20

May also be available: T-Mobile USA, Verizon.

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