New Construction Search · Newcastle, WA
Newcastle new construction homes.
New construction in Newcastle means navigating builder contracts, design center upgrades, and lot premiums that add up fast. RexMont represents buyers in new construction transactions — at no additional cost — and helps clients avoid the common mistakes that come from going direct with a builder's sales team.
Market context
What buyers and sellers should know.
New construction in Newcastle moves in phases — early-phase buyers often get the best pricing but the least choice; late-phase buyers get more lot selection but may face price increases. Understanding a builder's sales cadence is essential to timing your purchase well.
Newcastle has 12 active new-construction listings on the NWMLS right now, with a median list price of $2.1M (roughly $637/sqft). The area is served by the Renton School District, and top local employers include Microsoft (Redmond campus nearby), Amazon, and Renton employers. Primary commute corridors connect to Coal Creek Pkwy / I-405 and Bellevue (~15 min), Renton (~10 min).
RexMont Real Estate is Seattle and the Eastside's most-reviewed brokerage — 1,244+ five-star Google reviews and over $1 billion in closed transactions across 1,200+ deals.
Before you buy
What to know about new construction homes in Newcastle.
Bring your own agent — it costs you nothing
Builder contracts include buyer agent commissions whether or not you use one. Going direct with the builder's sales team means the same commission stays in the builder's pocket while you lose independent representation.
Design center upgrades add up fast
Most new construction base prices are for a stripped-down package. Flooring, countertops, appliances, and finish upgrades at the design center can add $50,000–$200,000+ to your purchase price. Set a firm upgrade budget before your design center appointment.
Builder contract terms are not standard
Builder contracts are written to protect the builder, not the buyer. Inspection rights, earnest money terms, closing timeline flexibility, and warranty coverage vary significantly between builders. Have your agent review the contract before signing.
Construction loan vs. standard financing
Most buyers use a standard mortgage that closes at completion, not a construction loan. Lock timing matters — if rates change significantly during construction, your rate lock strategy affects your final payment.
New community infrastructure timeline
New Newcastle developments often open before surrounding retail, parks, and schools are built. Understand the full community build-out timeline and what amenities will actually be available at your closing date.
Tools & insights
Resources for Newcastle buyers and sellers.
Mortgage calculator
Estimate monthly payments and total interest.
Home value estimate
Get an agent-prepared estimate of your Newcastlehome's value.
Cost of buying a home
Closing costs, reserves, and what to have liquid before you start.
All Newcastle homes
Browse every Newcastle listing and neighborhood guide.
Live NWMLS data
Active Newcastle new construction homes for sale
The latest active NWMLS new construction homes in Newcastle, refreshed hourly.
- Median price
- $860K
- Median $/sqft
- $429
- Avg days on market
- 55
- Listings for sale
- 12+
Active201 days active · 201 cumulative$1,149,990
MLS# 25920064027 Aberdeen Way NE
Newcastle, WA 98056
4 bd3 ba2,266 sqftListing courtesy of COMPASS
Active15 days active · 15 cumulative$1,999,999
MLS# 259137413627 SE 72nd Drive
Newcastle, WA 98059
5 bd4 ba3,273 sqftListing courtesy of Cascadian King Company, L.L.C.
Active16 days active · 16 cumulative$1,789,999
MLS# 259067813643 SE 72nd Drive
Newcastle, WA 98059
5 bd2.75 ba2,910 sqftListing courtesy of Cascadian King Company, L.L.C.
Active16 days active · 16 cumulative$1,984,999
MLS# 259127613658 SE 72nd Drive
Newcastle, WA 98059
4 bd3.25 ba3,377 sqftListing courtesy of Cascadian King Company, L.L.C.
Active310 days active · 310 cumulative$2,995,000
MLS# 257555211387 SE 84th Lane
Newcastle, WA 98056
5 bd4.25 ba4,127 sqftListing courtesy of Pellego, Inc.
Active122 days active · 122 cumulative$3,195,000
MLS# 256301711448 SE 84th Lane
Newcastle, WA 98056
5 bd4.5 ba4,627 sqftListing courtesy of Pellego, Inc.
Active195 days active · 195 cumulative$1,399,995
MLS# 25559898320 115th Place SE #1
Newcastle, WA 98056
6 bd2.75 ba2,596 sqftListing courtesy of D.R. Horton
Active14 days active · 14 cumulative$2,498,900
MLS# 248499813709 SE 85th Street #50
Newcastle, WA 98059
5 bd4 ba3,360 sqftListing courtesy of Tri Pointe Homes Real Estate
Active168 days active · 168 cumulative$1,424,995
MLS# 247065811411 SE 83rd Place #18
Newcastle, WA 98056
6 bd2.75 ba2,596 sqftListing courtesy of D.R. Horton
Active40 days active · 40 cumulative$2,698,900
MLS# 246873313806 SE 85th Street
Newcastle, WA 98059
6 bd4.75 ba4,101 sqftListing courtesy of Tri Pointe Homes Real Estate
Active92 days active · 92 cumulative$2,448,900
MLS# 245780513717 SE 85th Street #48
Newcastle, WA 98059
5 bd4 ba3,360 sqftListing courtesy of Tri Pointe Homes Real Estate
Active8 days active · 8 cumulative$2,298,900
MLS# 24507908501 137th Avenue SE #3
Newcastle, WA 98059
5 bd3.5 ba3,319 sqftListing courtesy of Tri Pointe Homes Real Estate
Listing data courtesy of NWMLS. Provided for the consumer's personal, non-commercial use. Market stats reflect representative market data for Newcastle; current listings and individual neighborhoods may vary.
See all new construction homes →Based on information submitted to the MLS GRID as of October 21, 2026 at 1:48 AM PT (date and time MLS GRID Data was obtained). All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Listing information courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Some IDX listings have been excluded from this website.
© 2026 Northwest Multiple Listing Service. All rights reserved. Listing information deemed reliable but not guaranteed.
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Common questions
Newcastle new construction homes FAQ.
- What new construction communities are available in Newcastle?
- RexMont tracks active new construction communities in Newcastle across all major builders. Your agent can compare pricing, lot availability, included features, and builder reputation.
- Can I negotiate price on a new construction home?
- Sometimes. Builders are more negotiable on upgrades, closing cost contributions, and rate buydowns than on base price — especially in the final phases of a community or when inventory is sitting. Your agent knows which builders have room to negotiate.
- Do I need a home inspection on new construction?
- Yes. New construction can have significant defects despite being brand new. A pre-drywall inspection and a final walkthrough inspection are both worth doing — they often uncover issues the builder's crew missed.