New Castle County property record for 323 Single Ave, New Castle, DE 19720
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,000 sqft · built 1947 |
| Lot Size | 0.14 acres (6,098 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $187,000 (Feb 2020) |
| Tax Bill | $1,733 (2025) |
| Deeds & Mortgages | Feb 2020 Sale & Mortgage Aug 2019 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-020.20-059 |
| Primary APN | 10-020.20-059 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,000 sqft Living Area |
| 1st Floor Area | 1,000 sqft |
| Flooring | Wood |
| Interior Walls | Plaster |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Architectural Style | Ranch |
| Exterior Material | Concrete Block |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 6,098 sqft (0.14 acres) |
| Lot Dimensions | 115 ft deep x 44 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Connected |
| Street Address | 323 SINGLE AVE |
|---|---|
| City | NEW CASTLE |
| State | DE |
| Zip | 19720-3636 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NC5 |
| Legal Subdivision | COLLINS PARK ADDN |
| Legal Block | E |
| Legal Lot Number | 108 |
| Jurisdiction | NEW CASTLE DE |
| Township / Civil Division | NEW CASTLE |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 15802 |
323 Single Ave is owned and occupied by two individuals who bought it in February 2020.
Source: New Castle County records, as of August 12, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 323 SINGLE AVE, NEW CASTLE, DE 19720-3636 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 26, 2020 | Deed, Transfer · Conventional Mortgage KEYSTONE FUNDING INC |
| Aug 2, 2019 | Deed of Trust, Mortgage · Conventional Mortgage REAL CAPITAL 21 LLC |
| Jun 12, 2019 | Deed, Transfer · Balloon Mortgage SHALLCROSS MORTGAGE COMPANY |
| May 14, 2019 | Trustee's Deed, Foreclosure ATTORNEY ONLY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 26, 2020 · Amount on File |
| Deed Sale | Feb 26, 2020 · Amount on File |
| Prior Sale | Jun 12, 2019 |
| Deed Document Number | 202015798 |
| Prior Transfer Date | Dec 3, 2007 |
| Prior Transfer Doc | 0000041230 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | NEW CASTLE DE |
| Recording Date | Feb 26, 2020 |
| Property Address | 323 SINGLE AVE, NEW CASTLE, DE 19720-3636 |
| Document Number | 0000015798 |
| Map Reference | MF 134 |
| Instrument Date | Feb 21, 2020 |
| Instrument | 20200226-0015798 |
| Transaction Type | Transfer |
| Record Updated | Sep 14, 2021 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 323 SINGLE AVE, NEW CASTLE, DE 19720-3636 |
| Document Number | 0000015802 |
|---|---|
| Date | Feb 26, 2020 |
| Instrument | 20200226-0015802 |
| Name | KEYSTONE FUNDING INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NEW CASTLE DE |
| Property Address | 323 SINGLE AVE, NEW CASTLE, DE 19720-3636 |
| Document Number | 0000060290 |
| Instrument Date | Aug 2, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Aug 20, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 204 HOILAND DR WILMINGTON DE 198033230, WILMINGTON, DE 19803-3230 |
| Document Number | 0000060290 |
|---|---|
| Date | Aug 2, 2019 |
| Instrument | 60290 |
| Name | REAL CAPITAL 21 LLC |
|---|---|
| Address | 2349 DORVAL RD, WILMINGTON, DE 19810-3616 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Deed |
|---|---|
| Jurisdiction | NEW CASTLE DE |
| Recording Date | Jun 12, 2019 |
| Property Address | 323 SINGLE AVE, NEW CASTLE, DE 19720-3636 |
| Document Number | 0000044098 |
| Map Reference | MF 134 |
| Instrument Date | May 28, 2019 |
| Instrument | 20190612-0044098 |
| Transaction Type | Transfer |
| Record Updated | Sep 14, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 206 HOILAND DR, WILMINGTON, DE 19803-3230 |
| Document Number | 0000044102 |
|---|---|
| Date | Jun 12, 2019 |
| Instrument | 20190612-0044102 |
| Name | SHALLCROSS MORTGAGE COMPANY |
|---|---|
| Type | Mortgage Company |
| Type | Balloon Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 11 Months |
| Due | May 28, 2020 |
| Document Type | Trustee's Deed |
|---|---|
| Jurisdiction | NEW CASTLE DE |
| Recording Date | May 14, 2019 |
| Property Address | 323 SINGLE AVE, NEW CASTLE, DE 19720-3636 |
| Document Number | 0000035470 |
| Instrument Date | May 1, 2019 |
| Instrument | 35470 |
| Transaction Type | Foreclosure |
| Record Updated | May 24, 2019 |
| Title Company | ATTORNEY ONLY |
| Amount | Amount on Record |
|---|---|
| Tax | $1,870.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1 FEDERAL ST #3RD BOSTON MA 021102012, 3RD, BOSTON, MA 02110-2012 |
The 2025 property tax bill for 323 Single Ave was $1,733.
Source: New Castle County assessment roll, as of April 13, 2026
| Type | Name |
|---|---|
| State | Delaware |
| County | New Castle County |
| Unified School District | Colonial School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,733.00 | $259,100 Land $48,800 Building $210,300 | |
| 2024 | $223,380 | ||
| 2023 | $920.00 | $29,500 Land $5,700 Building $23,800 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 323 Single Ave in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective January 21, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 16 policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 16 in force |
| Nearby Flood Claims | 2 (1999–2011) |
| Most Recent Claim | Aug 2011 · Hurricane Irene |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 323 Single Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 84% of Delaware |
|---|---|
| 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.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | ARTESIAN WATER COMPANY private · serves 231,114 people · EPA ID DE0000552 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Oct 2025 |
| Lead | 1 ppb (2024–2026) action level 15 ppb |
| 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.
Source: FCC Broadband Data Collection, based on 520 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
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