This mixed-use property at 3101 New Castle Avenue includes approximately 1,890 square feet of interior space within a 0.11-acre lot. The building was constructed in 1956 and features central air; it generally requires rehabilitation and updating throughout. The existing building footprint supports multiple potential commercial configurations. The property is located along New Castle Avenue with frontage and exposure to passing traffic, and it provides access to major routes. The lot dimensions…

Ownership intelligence

Who controls the opportunity?

Owner of record from public deeds, plus portfolio, hold profile and investor signals where the data supports them. Included with a plan.

Owner contacts

Can we reach the decision maker?

Skip-traced phones and e-mails of the owner. Included with a plan.

Debts

What is owed, to whom, and when it comes due

Recorded lenders, amounts and estimated maturities of the owner's loan book — included with a plan.

Property tax · 2023

What does the county charge?

$1k

Tax billed · 2023

Assessed value$37k

Assessed land$4k

Assessed improvement$32k

Effective rate3.16%

Value estimate

· Nov 2026

$295k

$266k – $325k

AI approach$300k

Realmo valuation models over county records and 12 qualifying comparable sales.

Recently sold

What actually traded nearby?

$280/SF

County average, outlier-cleaned · 109 recorded sales of this use type

Observed band · Q1–Q3$156 – $456

Qualifying comparables12

Cap rate analysis

How does the asset earn?

No income signal is modeled for this parcel yet — the Cap Rates tab runs the workflow.

Zoning insight

What can be built here?

JurisdictionNEW CASTLE

Location intelligence

Which uses thrive at this corner?

Best fit: Realty agency

Demand heat for this use is drawn on the map · LocInt grid

Demand index

Realty agency17.3

Law Firm12.7

Bakery9.7

3101 New Castle Ave New Castle, DE 19720-2160

County assessor Recorded deeds · 1 transfer 12 qualifying comp sales Zoning catalog

Every figure names its source: public record, benchmark, or modeled. Coverage varies by property — thin data is stated as missing, never invented.

Comparables

6 properties nearby

No comparable recorded sale in this ZIP. Our records hold no sale here we could set beside this property for the last 8 years. They are neighbours, not transactions.

Comparable nearby

Value Estimation
$320,000

2,087 SF

100 Ww Ave

STORES & APARTMENTS

100 Ww Ave, New Castle, DE 19720-5949

View Details
Value Estimation
$315,000

2,100 SF

1 Moores Ln

STORES & APARTMENTS

1 Moores Ln, New Castle, DE 19720

View Details
Value Estimation
$340,000

2,134 SF

208 Delaware St

STORES & APARTMENTS

208 Delaware St, Historic New Castle, DE 19720-4850

View Details
Value Estimation
$280,000

1,665 SF

122 Delaware St

STORE/OFFICE (MIXED USE)

122 Delaware St, Historic New Castle, DE 19720-4814

View Details
Value Estimation
$325,000

2,179 SF

318 Delaware St

STORES & APARTMENTS

318 Delaware St, Historic New Castle, DE 19720-5038

View Details
Value Estimation
$270,000

1,620 SF

114 Delaware St

STORES & APARTMENTS

114 Delaware St, Historic New Castle, DE 19720-4814

View Details

Research This Page with AI

Rey answers here. ChatGPT, Grok and Claude get the same data packet.

Includes: Price & PSF · Cap rate · Location · Zoning

Ask Rey → ChatGPT Grok Claude

Preferred Make Realmo a preferred source.

Our comps and market reports get this label in your Google results.

One click on Google

You own 3101 New Castle Ave?

List it free. Reach 20,000 daily buyers.

We’ve already pulled the facts. Confirm photos + price and you’re live in 2 minutes.

3101 New Castle Ave New Castle, DE 19720

Property summary