Thank You for Visiting Diamondview Estates

Summer 2021 Move In for Phase II

Mattino Developments Inc., an established Ottawa new home builder, is proud to offer executive 2 storey single family homes and single family bungalows on over-sized lots nestled in the exclusive enclave of Diamondview Estates located in Carp, ON. Executive town homes will also be built at this pristine location.

How would you feel about your new single family home without neighbours out your back door?

Diamondview Estates is for the discerning buyer who will appreciate not only the over-sized lots, the proximity to the Queensway, a 10 minute drive to the diverse amenities in Kanata/Stittsville
but also, the sought after Phase II lots for single family homes
without neighbours at your back door! 

And if that’s not enough…consider the many villages and towns,rivers,bridges,trails,parks, beaches and countless hidden gems of the entire Ottawa Valley; considered by many as the best gateway to Algonquin Park.

YES!  Upscale Townhomes are coming to Phase II as well.


With a background in designing and building all types of homes in Ottawa and Quebec since 1989, Mattino Developments’ experience is reflected in the design and construction.

Pride is taken in managing every step of the building process.  Attention to detail with personalized care while purchasing, through the building process and in after delivery services.

Energy savings , environmentally friendly and longevity of materials is always a priority for us.

Diamondview Estates Singular Homes

OVER SIZED PREMIUM LOTS – Only 2 left in Phase I   

71 (over sized lot)523CUSTOM MERLOT

Includes 3 car garage, 5th bedroom on main floor with additional 3 piece bath and other options.

RARE!- 80 x 100 foot LOT
Targeted for completion early 2021

Or Custom Build
LAST ONE! - 80 x 100 foot LOT


Street Addresses are on Albert Boyd Private, (Carp) Ottawa, Ontario
Above Home prices include HST for owner occupied
*Lots are irregular and measurements will vary slightly
All info believed to be accurate but not warranted E.O. and E.   Updated Sept 11,2020

Phase II expected release before end of October
Two Storeys (4 and 5 BR), Bungalows
and Upscale town homes.

Be amongst the first to know. Join the announcement list!

Floor Plans

Two Storey

Click on home to see floor plan

Bordeaux Elevation A
4 Bedroom | 3600 Sq Ft

Bordeaux Elevation B
4 Bedroom | 3600 Sq Ft

CHABLIS Elevation A
4 Bedroom | 2567 Sq Ft

CHABLIS Elevation B
4 Bedroom | 2567 Sq Ft

Merlot Elevation A
4 Bedroom | 3300 Sq Ft

Merlot Elevation B
4 Bedroom | 3300 Sq Ft

Custom Merlot

3600 Sq Ft

5th Main Floor BR & Ensuite
3 Car Garage

Click to see floor plan

Elevation Rendering is
under construction



More Designs
Coming Soon!



Bungalows Phase II only


Chianti              1800 Sq Ft               2 bedroom                                            Price on Request

Marsala             1800 Sq Ft              3 bedroom                                             Price on Request

Click on home to see floor plan

3 Bedroom | 1800 Sq Ft

2 Bedroom | 1800 Sq Ft

Have you a different plan in mind?

Yes!  We can build custom homes. Call us.

Site Plan - Phase I (Phase II Release Expected Before End of October)

Consider Exceptional – Consider MATTINO DEVELOPMENTS INC. For Your Next Home

Head Office: 613-440-3767
515 Via Mattino Way, Ottawa, K2J 6B7


Suzan Siler

Sales Center Hours

Located at 526 Albert Boyd Private, Carp
( 3 minutes from 417 & March Road | exit 151 )

Tuesday to Thursday 1 p.m. to 7 p.m.
Saturday and Sunday 12 p.m. to 5 p.m.


If you registered, an email will be sent
upon the release of Phase II.

Expect an email before END of October 2020