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 single-family homes are currently priced around $1M median (roughly $438/sqft), with a typical 44 days on market. 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 — 1,215+ 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
- $865K
- Median $/sqft
- $421
- Avg days on market
- 51
- Listings for sale
- 44+
Active35 days active · 35 cumulative$1,329,995
MLS# 260229213408 SE 85th Street
Newcastle, WA 98059
4 bd2.5 ba2,440 sqftListing courtesy of Windermere Bellevue Commons
Active2 days active · 2 cumulative$1,695,000
MLS# 26019908408 129th Avenue SE
Newcastle, WA 98056
4 bd3.5 ba3,540 sqftListing courtesy of Heaton Dainard, LLC
Active183 days active · 183 cumulative$2,695,000
MLS# 25993578225 155th Avenue SE
Newcastle, WA 98059
5 bd4.75 ba4,419 sqftListing courtesy of Coldwell Banker Danforth
Active103 days active · 103 cumulative$1,348,800
MLS# 259986313521 SE 81st Place
Newcastle, WA 98059
4 bd3.25 ba2,713 sqftListing courtesy of Redfin
Active72 days active · 72 cumulative$2,799,000
MLS# 259904814716 SE 83rd Place
Newcastle, WA 98059
5 bd4.25 ba5,250 sqftListing courtesy of Congress Realty
Active137 days active · 137 cumulative$2,895,000
MLS# 259819011448 SE 84th Lane
Newcastle, WA 98056
5 bd4.5 ba4,627 sqftListing courtesy of Real Broker LLC
Active99 days active · 99 cumulative$414,950
MLS# 259954113301 SE 79th Place #C203
Newcastle, WA 98059
2 bd1 ba985 sqftListing courtesy of John L. Scott Woodinville
Active21 days active · 21 cumulative$339,000
MLS# 257733313301 SE 79th Place #B409
Newcastle, WA 98059
1 bd1 ba947 sqftListing courtesy of Windermere Real Estate/East
Active111 days active · 111 cumulative$2,250,000
MLS# 259417814741 SE 83rd Place
Newcastle, WA 98059
4 bd3.5 ba3,810 sqftListing courtesy of John L. Scott, Inc
Active62 days active · 62 cumulative$1,995,000
MLS# 259467714222 SE 90th Street
Newcastle, WA 98059
4 bd3.5 ba3,785 sqftListing courtesy of John L. Scott, Inc.
Active117 days active · 117 cumulative$2,039,000
MLS# 25943087615 113th Avenue SE
Newcastle, WA 98056
5 bd3.25 ba3,760 sqftListing courtesy of Kelly Right RE of Seattle LLC
Active19 days active · 19 cumulative$1,690,000
MLS# 25926517432 121st Avenue SE
Newcastle, WA 98056
4 bd2.5 ba2,640 sqftListing courtesy of COMPASS
Active221 days active · 221 cumulative$1,149,990
MLS# 25920064027 Aberdeen Way NE
Newcastle, WA 98056
4 bd3 ba2,266 sqftListing courtesy of COMPASS
Active35 days active · 35 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.
Active36 days active · 36 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.
Active36 days active · 36 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.
Active39 days active · 39 cumulative$409,000
MLS# 258308013301 SE 79th Place #A106
Newcastle, WA 98059
2 bd1 ba1,029 sqftListing courtesy of 360 Pacific
Active125 days active · 125 cumulative$1,515,000
MLS# 25891998701 113th Avenue SE
Newcastle, WA 98056
5 bd3.75 ba4,700 sqftListing courtesy of Redfin
Active278 days active · 278 cumulative$450,000
MLS# 25896436800 132nd Place SE #E207
Newcastle, WA 98059
2 bd1 ba1,040 sqftListing courtesy of Windermere Real Estate/East
Active164 days active · 164 cumulative$1,095,000
MLS# 258938212873 SE 75th Road
Newcastle, WA 98056
5 bd3.5 ba2,435 sqftListing courtesy of John L. Scott, Inc.
Active26 days active · 26 cumulative$2,738,900
MLS# 254710713736 SE 85th Street #32
Newcastle, WA 98059
6 bd4.75 ba4,213 sqftListing courtesy of Tri Pointe Homes Real Estate
Active26 days active · 26 cumulative$2,598,900
MLS# 25471128499 137th Way SE #31
Newcastle, WA 98059
5 bd4 ba3,244 sqftListing courtesy of Tri Pointe Homes Real Estate
Active47 days active · 47 cumulative$1,688,000
MLS# 258409712103 SE 84th Place
Newcastle, WA 98056
5 bd3.25 ba4,080 sqftListing courtesy of Windermere Real Estate/East
Active60 days active · 60 cumulative$1,585,000
MLS# 25855257739 143rd Avenue SE
Newcastle, WA 98059
4 bd2.5 ba3,147 sqftListing courtesy of Windermere Northlake
All 44 homes as a list
- 7453 Newcastle Golf Club Road #M103 · $225,000
- 11387 SE 84th Lane · $2,995,000
- 14329 SE 84th Court · $2,150,000
- 13301 SE 79th Place #C205 · $349,990
- 0 84XX 129th Place SE · $700,000
- 8209 144th Place SE · $900,000
- 8816 140th Avenue SE · $1,649,800
- 9110 122nd Place SE · $1,299,000
- 11633 SE 76th Court · $1,299,900
- 14225 SE 87th Place · $2,400,000
- 7430 Newcastle Golf Club Road #8D · $599,950
- 7634 116th Court SE · $1,075,000
- 12901 Newcastle Way · $2,150,000
- 13709 SE 85th Street #50 · $2,498,900
- 7453 Newcastle Golf Club RD #K201 · $365,000
- 13806 SE 85th Street · $2,698,900
- 13717 SE 85th Street #48 · $2,398,900
- 7453 Newcastle Golf Club Road #F203 · $379,000
- 120 XX SE May Creek Park Drive · $59,500
- 8 xxx 136th Avenue SE · $259,000
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 November 10, 2026 at 1:49 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.