# 14 E 40TH Street, Wilmington, DE 19803 > **TL;DR:** other, $1,098,000, built 1963. > A/C. Est. $5,872/mo. Listed 31 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $1,098,000 | | Year Built | 1963 | | Lot Size | 4,356 sqft (0.10 acres) | | Property Type | Other (Other) | | Status | Active | | Days on Market | 31 | ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $5,552 | | Estimated Insurance | $320 | | **Total** | **$5,872** | ## Key Amenities - A/C ## Property Highlights - Built in 1963 - 0.10 acre lot - 4 parking spaces ## Description ### Agent Description A premier mixed-use property presenting a strong cash-flow opportunity with high-yielding rental income. Ideal for investors seeking steady revenue paired with long-term capital appreciation. Apartments - recently renovated kitchens and baths with central air, Tenants pay all utilities. Offices: All Utilities included in rent: AC, Wi-Fi, Key Fob Main Entrance, Security cameras, Individual Addresses and Mailboxes, Common Areas: Large Waiting room. Kitchen/Break Room, Meeting Room, Common Area Rest Rooms. Office sizes from 204 to 668 sq. ft. Multiple offices available. ## Location - **Address:** 14 E 40TH Street, Wilmington, DE 19803 - **County:** NEW CASTLE - **Coordinates:** 39.75941, -75.52283 - **Google Maps:** https://www.google.com/maps?q=39.75941,-75.52283 ## Listing Agent - **Name:** Carol Plummer - **Brokerage:** Keller Williams Realty - Willmington - **Broker Phone:** (302) 299-1100 ## Photos ![14 E 40TH Street - Photo 1](http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f2528103534r.jpg) ![14 E 40TH Street - Photo 2](http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f3815377037r.jpg) ![14 E 40TH Street - Photo 3](http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f565749729r.jpg) ![14 E 40TH Street - Photo 4](http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f775823843r.jpg) ![14 E 40TH Street - Photo 5](http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f951013918r.jpg) ![14 E 40TH Street - Photo 6](http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f3197350740r.jpg) ![14 E 40TH Street - Photo 7](http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f691808302r.jpg) ![14 E 40TH Street - Photo 8](http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f252268643r.jpg) ![14 E 40TH Street - Photo 9](http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f3043889652r.jpg) ![14 E 40TH Street - Photo 10](http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f203916r.jpg) ![14 E 40TH Street - Photo 11](http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f1553497063r.jpg) ![14 E 40TH Street - Photo 12](http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f4065230340r.jpg) --- **MLS#:** DENC2112246 | **Updated:** 2026-10-23 **Source:** listhub *Copyright © 2026 Bright MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.* [View on PropertySimple](https://www.propertysimple.ai/listing/14-e-40th-street-wilmington-de-19803-30255054d2244df09e30dac0b17e0430) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://www.propertysimple.ai/listing/14-e-40th-street-wilmington-de-19803-30255054d2244df09e30dac0b17e0430#listing", "url": "https://www.propertysimple.ai/listing/14-e-40th-street-wilmington-de-19803-30255054d2244df09e30dac0b17e0430", "name": "14 E 40TH Street, Wilmington, DE 19803", "description": "A premier mixed-use property presenting a strong cash-flow opportunity with high-yielding rental income. Ideal for investors seeking steady revenue paired with long-term capital appreciation. Apartments - recently renovated kitchens and baths with central air, Tenants pay all utilities. Offices: All Utilities included in rent: AC, Wi-Fi, Key Fob Main Entrance, Security cameras, Individual Addresses and Mailboxes, Common Areas: Large Waiting room. Kitchen/Break Room, Meeting Room, Common Area Rest Rooms. Office sizes from 204 to 668 sq. ft. Multiple offices available.", "image": [ "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f2528103534r.jpg", "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f3815377037r.jpg", "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f565749729r.jpg", "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f775823843r.jpg", "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f951013918r.jpg", "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f3197350740r.jpg", "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f691808302r.jpg", "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f252268643r.jpg", "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f3043889652r.jpg", "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f203916r.jpg", "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f1553497063r.jpg", "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f4065230340r.jpg" ], "primaryImageOfPage": { "@type": "ImageObject", "url": "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f2528103534r.jpg", "caption": "14 E 40TH Street - Wilmington, DE" }, "datePosted": "2026-09-30", "dateModified": "2026-10-23T20:32:32.805Z", "mainEntity": { "@type": "Place", "@id": "https://www.propertysimple.ai/listing/14-e-40th-street-wilmington-de-19803-30255054d2244df09e30dac0b17e0430#property", "name": "14 E 40TH Street, Wilmington, DE 19803", "address": { "@type": "PostalAddress", "streetAddress": "14 E 40TH Street", "addressLocality": "Wilmington", "addressRegion": "DE", "postalCode": "19803", "addressCountry": "US" }, "geo": { "@type": "GeoCoordinates", "latitude": 39.75941, "longitude": -75.52283 }, "image": [ "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f2528103534r.jpg", "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f3815377037r.jpg", "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f565749729r.jpg", "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f775823843r.jpg", "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f951013918r.jpg", "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f3197350740r.jpg", "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f691808302r.jpg", "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f252268643r.jpg", "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f3043889652r.jpg", "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f203916r.jpg", "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f1553497063r.jpg", "http://lh.rdcpix.com/8cb7c135281ae46225583ec5e366011cl-f4065230340r.jpg" ], "identifier": { "@type": "PropertyValue", "propertyID": "MLS", "value": "DENC2112246" }, "amenityFeature": [ { "@type": "LocationFeatureSpecification", "name": "Heating", "value": "Forced Air, Electric (Heating), Baseboard" }, { "@type": "LocationFeatureSpecification", "name": "Cooling", "value": "Central Air" }, { "@type": "LocationFeatureSpecification", "name": "Construction Materials", "value": "Aluminum Siding, Block, Brick, Copper Plumbing" }, { "@type": "LocationFeatureSpecification", "name": "Parking Features", "value": "Parking Lot" }, { "@type": "LocationFeatureSpecification", "name": "Air Conditioning", "value": true } ], "additionalProperty": [ { "@type": "PropertyValue", "name": "Lot Size", "value": "0.10 acres" }, { "@type": "PropertyValue", "name": "Parking Spaces", "value": 4 }, { "@type": "PropertyValue", "name": "Property Subtype", "value": "Other" }, { "@type": "PropertyValue", "name": "Property Type", "value": "Other" } ] }, "offers": { "@type": "Offer", "@id": "https://www.propertysimple.ai/listing/14-e-40th-street-wilmington-de-19803-30255054d2244df09e30dac0b17e0430#offer", "url": "https://www.propertysimple.ai/listing/14-e-40th-street-wilmington-de-19803-30255054d2244df09e30dac0b17e0430", "price": 1098000, "priceCurrency": "USD", "businessFunction": "http://purl.org/goodrelations/v1#Sell", "availability": "https://schema.org/InStock", "seller": { "@id": "https://www.propertysimple.ai/listing/14-e-40th-street-wilmington-de-19803-30255054d2244df09e30dac0b17e0430#agent" } }, "provider": { "@type": "Person", "@id": "https://www.propertysimple.ai/listing/14-e-40th-street-wilmington-de-19803-30255054d2244df09e30dac0b17e0430#agent", "name": "Carol Plummer", "worksFor": { "@type": "Organization", "@id": "https://www.propertysimple.ai/listing/14-e-40th-street-wilmington-de-19803-30255054d2244df09e30dac0b17e0430#brokerage", "name": "Keller Williams Realty - Willmington", "telephone": "(302) 299-1100", "logo": { "@type": "ImageObject", "url": "http://lh.rdcpix.com/c5ababc31eed2709011eef9867ea0097k-c324552554r.png" } } } } ```