Costello Builders New Homes for Sale in Central PA

As of October 21, 2026, 3 new construction homes by Costello Builders are listed for sale in Lancaster County, PA, priced from $1,695,000 to $2,500,000. We don't track a builder-published community for Costello Builders yet, so this page is built from its active MLS listings.

Overview

Active MLS listings naming Costello Builders as builder: 3 (as of October 21, 2026)
Price range: $1,695,000–$2,500,000
Counties: Lancaster County
Towns: Lancaster (1), Columbia (1), Manheim (1)
Subdivisions named in listings: Lancaster Twp, Concordia Ridge, Hills Of Jamesfield Manor
Bedrooms: 4–5

From Bright IDX listings that name Costello Builders as the builder; confirm details with the builder or listing brokerage.

Costello Builders homes for sale

1915 Millersville Pike, Lancaster PA new construction home

$1,695,000

1915 Millersville Pike, Lancaster, PA 17603

4 bd · 4.5 ba · 4,032 sqft

Lancaster Twp · Listing # PALA2091040

Listing courtesy of Keller Williams Elite

427 Hempfield Hill Road, Columbia PA new construction home

$1,925,000

427 Hempfield Hill Road, Columbia, PA 17512

5 bd · 5.5 ba · 5,197 sqft

Concordia Ridge · Listing # PALA2047624

Listing courtesy of RE/MAX SmartHub Realty

101 Jamesfield Place # LOT 2, Manheim PA new construction home

$2,500,000

101 Jamesfield Place # LOT 2, Manheim, PA 17545

5 bd · 6.5 ba · 5,582 sqft

Hills Of Jamesfield Manor · Listing # PALA2091538

Listing courtesy of Keller Williams Elite

Listing data last updated: October 21, 2026 10:40 AM ET. Source: BoldTrail/kvCORE IDX feed (via eXp Realty), refreshed automatically.

The data relating to real estate for sale on this website comes in part from the Internet Data Exchange (IDX) program of Bright, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms. Bright is a source of the IDX content on this website. Real estate listings held by brokerage firms other than eXp Realty, LLC are marked with the name of the listing brokerage.

The property information provided on or through this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on this website may no longer be available because they are, for instance, under contract, sold or are no longer being offered for sale. Information is deemed reliable but is not guaranteed.

Buying a Costello Builders home with an agent

The on-site sales team represents Costello Builders, not you. If you want your own agent, bring them on your first visit to a model or quick move-in home, or contact them before you go, and ask the Costello Builders sales office how they work with buyer agents.

In Pennsylvania, a licensee gives you the Consumer Notice at the first substantive contact. It explains the business relationships an agent can have with you, including the difference between the builder's representative and your own buyer's agent. Your agent can then review the builder's agreement, compare incentives and coordinate independent inspections. See do I need an agent for new construction?

Ask Josh about Costello Builders homes

Questions to ask before you sign with Costello Builders

General answers that apply to any builder; ask the Costello Builders sales office for its own policies.

Frequently asked questions

Where is Costello Builders building in Central PA?

Current MLS listings place Costello Builders homes in Lancaster, Columbia, Manheim (Lancaster County), as of October 21, 2026.

How much is a new Costello Builders home?

Listed prices run $1,695,000 to $2,500,000 across 3 active listings (as of October 21, 2026).

Should I use my own agent when buying from Costello Builders?

Yes. The builder or its listing agent represents the builder. If you want your own agent, bring them on your first visit or contact them before you go, and ask the builder's sales office how they work with buyer agents.

Costello Builders New Homes in Central PA