50 Mountain St, Derby, CT 06418 Property Records

Derby City property record for 50 Mountain St, Derby, CT 06418

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,288 sqft · built 2001
Lot Size	0.55 acres (23,958 sqft)
Owner	Individual Name on Record
Last Sale	$200,000 (May 2018)
Tax Bill	$9,773 (2026)
Deeds & Mortgages	Dec 2021 Mortgage Dec 2020 Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`DERB M:8 B:9 L:91`

Property Details

APN / Parcel Number

Primary APN	`DERB M:8 B:9 L:91`
Alternative APNs	`005598` `10079` `5598`

Interior

Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,288 sqft Living Area
1st Floor Area	1,288 sqft
Basement Area	1,196 sqft
Unfinished Basement	696 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2001
Effective Year Built	Effective 2001
Architectural Style	Raised Ranch
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Lot Area	23,958 sqft (0.55 acres)
Garage Type	Basement
Parking Spaces	2 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	5598
Street Address	50 MOUNTAIN ST
City	DERBY
State	CT
Zip	06418-1239
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-5
Legal Block	9
Legal Lot Number	91
Jurisdiction	DERBY CT
Township / Civil Division	DERBY
Census Block Group	2
Census Block	2001
Census Tract	120200

Owner

Source: Derby City records, as of October 20, 2026

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

Owner of Record	Individual Name on Record
Mailing Address	50 MOUNTAIN ST, DERBY, CT 06418-1239
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Dec 22, 2021	Deed of Trust, Mortgage · ARM NEWTOWN SAVINGS BANK
Dec 16, 2020	Deed of Trust, Mortgage · Balloon Mortgage LOANDEPOT.COM LLC
May 14, 2018	Warranty Deed, Transfer TOTAL MORTGAGE SERVICES LLC
Jan 25, 2018	Warranty Deed, Foreclosure
Dec 27, 2017	Warranty Deed, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 14, 2018 · Amount on Record
Deed Sale	May 14, 2018 · Amount on Record
Prior Sale	Dec 13, 2005 · Amount on Record
Deed Book / Page	776 / 199
Transfer Doc	664-77
Record Updated	Oct 29, 2026

December 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DERBY CT
Property Address	50 MOUNTAIN ST, DERBY, CT 06418-1239
Transaction Type	Mortgage
Record Updated	Jan 6, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	000870-309
Date	Dec 22, 2021
Book Page	870/309
Instrument	2527

Lender

Name	NEWTOWN SAVINGS BANK
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	349 Months
Due	Jan 1, 2051

Interest

Rate Type	Adjustable Rate

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DERBY CT
Property Address	50 MOUNTAIN ST, DERBY, CT 06418-1239
Transaction Type	Mortgage
Record Updated	Mar 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	834-36
Date	Dec 16, 2020
Book Page	834/36
Instrument	1751

Lender

Name	LOANDEPOT.COM LLC
Type	Mortgage Company

Agreement

Type	Balloon Mortgage
Amount	Amount Recorded
Term	373 Months
Due	Jan 1, 2052

May 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DERBY CT
Recording Date	May 14, 2018
Property Address	50 MOUNTAIN ST, DERBY, CT 06418-1239
Document Number	776-199
Book / Page	776 / 199
Transaction Type	Transfer
Record Updated	May 21, 2021

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$66.28
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Investor	Possibly a Property Investor

Mortgage

Document Number	7760204
Date	May 14, 2018
Instrument	00776/0204

Lender

Name	TOTAL MORTGAGE SERVICES LLC
Type	Mortgage Company

Agreement

Amount	Amount Recorded
Term	360 Months
Due	May 14, 2048

January 2018: Warranty Deed, Foreclosure

Document Type	Warranty Deed
Jurisdiction	DERBY CT
Recording Date	Jan 25, 2018
Property Address	50 MOUNTAIN ST, DERBY, CT 06418-1239
Document Number	770-331
Book / Page	000770 / 000331
Transaction Type	Foreclosure
Record Updated	Feb 20, 2018

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Investor	Possibly a Property Investor

December 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DERBY CT
Recording Date	Dec 27, 2017
Property Address	50 MOUNTAIN ST, DERBY, CT 06418-1239
Document Number	769-195
Book / Page	000769 / 000195
Transaction Type	Transfer
Record Updated	Jan 16, 2018

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	50 MOUNTAIN ST DERBY CT 064181239, DERBY, CT 06418-1239

Tax Assessment & Valuation

Source: Derby City assessment roll, as of September 25, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$9,773.00 (+25.94%)	$254,240 (+41.54%) Land $33,250 Building $220,990	$439,561 (+249.6%)
2025	$7,760.00	$179,620 (-) Land $34,950 Building $144,670	$125,734 Land $24,465 Building $101,269
2024	$7,760.00 (+11.93%)
2023	$6,933.00	$179,620 (-) Land $35,070 Building $144,550
2022	$6,933.00	$179,620 Land $35,070 Building $144,550

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 January 25, 2026

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 95% of the US · lower than 92% of Connecticut
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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	REGIONAL WATER AUTHORITY serves 418,900 people · EPA ID CT0930011
Water Source	Surface water
Last State Inspection	Jun 2024
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	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 353 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Xfinity Cable	2,000 / 250

May also be available: AT&T, T-Mobile, Verizon.

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