252 Hallock Ave, New Haven, CT 06519 Property Records

New Haven City property record for 252 Hallock Ave, New Haven, CT 06519

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,340 sqft · built 1910
Lot Size	0.11 acres (4,792 sqft)
Owner	Company Name on File
Last Sale	$150,000 (Apr 2022)
Tax Bill	$4,363 (2025)
Deeds & Mortgages	Apr 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`266 0012 00400`

Property Details

APN / Parcel Number

Primary APN	`266 0012 00400`
Alternative APN	`NHVN M:266 B:0012 L:00400`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,340 sqft Living Area
Gross Area	2,096 sqft
1st Floor Area	680 sqft
Basement Area	680 sqft
Unfinished Basement	680 sqft

Exterior

Year Built	Built 1910
Effective Year Built	Effective 1910
Architectural Style	Colonial
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Roof Material	Asphalt
Lot Area	4,792 sqft (0.11 acres)

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Oil

Location & Zoning

Account Number	266 0012 00400
Street Address	252 HALLOCK AVE
City	NEW HAVEN
State	CT
Zip	06519-2630
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RM2
Legal Block	12
Legal Lot Number	400
Jurisdiction	NEW HAVEN CT
Township / Civil Division	NEW HAVEN
Census Block Group	1
Census Block	1010
Census Tract	140400

Owner

Source: New Haven City records · APN 266 0012 00400

Assessment roll updated June 25, 2026 · Last verified July 2026

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

Owner of Record	Company Name on File
Mailing Address	252 HALLOCK AVE, NEW HAVEN, CT 06519-2630
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Apr 20, 2022 · Amount on Record
Deed Sale	Apr 20, 2022 · Amount on Record
Prior Sale	Jun 20, 2005 · Amount on Record
Deed Document Number	20224092
Deed Book / Page	10367 / 67
Transfer Doc	6781000297
Record Updated	Sep 20, 2026

April 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	NEW HAVEN CT
Recording Date	Apr 20, 2022
Property Address	252 HALLOCK AVE, NEW HAVEN, CT 06519-2630
Document Number	0010367-67
Book / Page	10367 / 67
Instrument Date	Apr 19, 2022
Instrument	2022-04092
Transaction Type	Transfer
Record Updated	May 05, 2022

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
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

Mortgage

Document Number	0202204093
Date	Apr 20, 2022
Instrument	2022-04093

Lender

Name	RCN CAPITAL LLC

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: New Haven City records · Assessment roll updated June 25, 2026 · Last verified July 2026

Property Jurisdictions

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

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$4,363.00	$110,740 (-) Land $22,400 Building $88,340	$77,518 Land $15,680 Building $61,838
2024	$4,363.00 (+5.9%)
2023	$4,120.00 (-6.41%)	$110,740 (-) Land $22,400 Building $88,340
2022	$4,402.00	$110,740 Land $22,400 Building $88,340

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of January 25, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

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

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20

Based on FCC filings for 358 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	REGIONAL WATER AUTHORITY serves 418,900 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.