3D Printing Home Building

3D printing home building
Healthy Home (infographic from hud.gov)

When you think of modern home construction, you typically think about (wood) sticks and bricks.  And it’s been that way for decades.  But since its introduction in 1983, tech visionaries thought about using the 3D printing to build houses.  What was once a futuristic dream of 3D printing home building is now a reality.

In his 2017 commentary, Sean Mashian lays out how 3D printing will change the landscape of home building and real estate (The impact of 3D printing on real estate; Cornell Real Estate Review; 2017. 15, p64-65.).   He discussed how the technology was used and the potential for the housing industry.  His assessment was that large scale commercial 3D printing technology was rudimentary and expensive.  Instead, the industry mostly used the tech for smaller projects, such as scale models for new home developments.  However, like any new technology, he expected large scale commercial 3D printers to become more commonplace as the tech emerges.  He predicted the potential of 3D printing growth, just as internet tech and e-commerce grew in the early 2000’s.

In order to grow the technology of 3D printing home building , pioneers like Apis Cor (apis-cor.com) are needed.  Apis Cor claimed to be the first company to develop and deploy a mobile construction 3D printer capable of printing a complete house on site.  About five years ago, Apis Cor made headlines when they “printed” a house in 24 hours.  Although. the one level 400sf home was rudimentary, it demonstrated the flexibility of the 3D printing technology.  The home was 3D printed completely on site and in mid-winter. 

The 3D tech is already being used in some manner in the housing industry. A 2013 article in Kitchen & Bath Design News (Design and the 3D Printing Revolution) reported on design companies that were using 3D printing to manufacture personalized home fixtures.  And in 2019, the National Association of Homebuilders reported that 3D printing tech is already being used by a small number of builders to produce architectural details for homes.

A January 11th National Association of Home Builders release discusses how 3D printing can change the industry (How 3D-Printed Structures Could Disrupt Housing; nahb.org).  Although the NAHB states the tech is still developing, there is a belief that it will address several concerns about housing:

First, it will make homes more affordable.  Currently, 3D printed homes are relatively small, which reduces materials and time to build the home.  Automation significantly reduces labor costs.  Additionally, some 3D printed homes can be built without a foundation, which also reduces time, materials, and costs. 

Second, home building will be more sustainable.  The technology inherently has little waste.  Each house is “printed” with the necessary material.  Besides incorporating green technologies, the structure is printed in such a way that it improves energy efficiency. 

Third, 3D printing home building designs are easily changed in an automated system.  The design flexibility can make numerous shapes that can address fast paced changes to the housing market.

And last, building delays are almost eliminated.  Whether the houses are printed on site, (such as Apis Cor’s technology) or built in a facility, the rapid building time reduces weather impact.  Depending on the home size and printer capability, a home can be built in as little as 24 hours or up to several weeks.  This type of productivity greatly reduces time and delay costs due to labor and materials.

By Dan Krell
Copyright © 2021

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Disclaimer. This article is not intended to provide nor should it be relied upon for legal and financial advice. Readers should not rely solely on the information contained herein, as it does not purport to be comprehensive or render specific advice. Readers should consult with an attorney regarding local real estate laws and customs as they vary by state and jurisdiction. Using this article without permission is a violation of copyright laws.

New Home or Resale for You?

new home or resale
First time home buyers (infographic from nar.realtor)

No matter what items a home buyer has on their wish list, they are typically constrained by the home price.  As a result, the buyer is often limited in their choices.  Accordingly, buyers prioritize home features and benefits when comparing homes. Deciding between a new home or resale becomes a part of the buying process.

Nonetheless, home buyers often have a choice between a new home or resale.  Besides the allure of contemporary design and modern building materials, the benefit of new construction is the minimal maintenance during the first year of ownership.  Although many home buyers desire to buy new construction, the combination of their budget and criteria lead them to a resale home. 

A resale refers to a home that is being sold by a home owner, rather than the builder.  The average age of a resale home can vary depending on the location.  It’s not uncommon to find a resale in a new home development.  However, when resale comes to mind, most think of homes where they grew up.

Although the home buying budget is a main consideration, there are other reasons why home buyers decide to purchase a resale rather than new construction.  One of the main reasons, as stated above, is that the resale fits their criteria for price, location, size, etc.  It’s typical to get more house and yard when purchasing an older home, when compared to a new home of similar price.  Resale homes tend to be located in established neighborhoods, whereas new home developments’ amenities are often not yet completed. 

Regardless, some home buyers are attracted to older homes.  It seems as if there is a correlation between a home’s age and the charm it exudes.  The older the home, the more likely a home buyer is captivated by its charm.  When explaining a home’s “charm,” buyers usually describe a combination of style and craftsmanship.  They often refer to the saying “they don’t build them the way they used to.” 

Although most home buyers want a turn-key home, some buyers find opportunity in older homes that are in need of repair or updating.  These buyers feel they can create a home that meets their needs and lifestyle without breaking their budget. 

When buying a resale, don’t expect the home to be perfect, even if the home is relatively new or has been renovated.  There is no getting around the fact that living in a home promotes wear-and-tear.  Consider that a home is made of many components each having a limited life span.  Regular maintenance can prolong a home’s life.  However, you will eventually have to replace components and systems. 

Resale homes are not maintenance free, and deferring maintenance creates costlier repairs.  Experts recommend that you have a repair budget.  You shouldn’t just budget for regular maintenance and repairs, you should also budget for future updating.  Ask your agent about a home warranty that can help you with repairs on a fixed service-call fee.  Get a thorough home inspection.  Home building has changed dramatically over the last one-hundred years, so make sure you hire a licensed inspector that is knowledgeable with the engineering and materials in your home.  (Keep in mind that home inspectors are not perfect, so there may be a chance of finding conditions that eluded the inspection.)  Even if the home appears to be in good condition, the inspection is likely to find items in need of repair.  You and your agent can decide on the best negotiating strategy of inspection repairs. 

Original article is published at https://dankrell.com/blog/2019/12/15/new-home-or-resale-for-you/

By Dan Krell
Copyright© 2019

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Disclaimer. This article is not intended to provide nor should it be relied upon for legal and financial advice. Readers should not rely solely on the information contained herein, as it does not purport to be comprehensive or render specific advice. Readers should consult with an attorney regarding local real estate laws and customs as they vary by state and jurisdiction. Using this article without permission is a violation of copyright laws.

New home diligence

new home diligence
New home sales (infographic from nar.realtor)

It’s understandable that new homes are alluring.  After all, newly built homes are modern and efficient.  And there is the idea that new homes require minimal maintenance for the first year of ownership.  But new homes are not flawless.

Last week’s Florida’s Attorney General home builder settlement is the latest reminder that new home buyers need to exercise due diligence.  The multi-million-dollar settlement with PulteGroup, Inc came after a two-year investigation.  A simultaneous complaint alleges that the home builder violated the Florida Deceptive and Unfair Trade Practices Act by: failing to disclose to certain home buyers in Florida that the homes were being constructed in violation of applicable building codes; unfairly denying certain homeowners’ repair claims for various reasons: unfairly denying certain Florida homeowners’ repair claims without performing an adequate inspection of the home; and unfairly withholding a customer’s deposit in certain instances.  The details of the settlement can be found in the Florida AG’s December 28th news release (myfloridalegal.com). 

This settlement comes two years after the Florida AG entered into a settlement with KB Home in 2016 for similar alleged complaints. 

Home builder complaints are more common than you think.  In fact, Home builder complaints occur throughout the country alleging violations that may include (but not limited to): code violations, improper warranty denials, and improper handling of deposits. 

Maryland’s Attorney General fined NVR Inc in 2012 because it was alleged that required warranty protections were omitted from their subsidiary new home contracts.  A number of other home builders were fined that year for failing to register with the Consumer Protection Division’s Home Builder Registration Unit.  And in 2016, the Maryland AG filed charges against a Rockville home builder for alleged violations of the Home Builder Registration Act, the Maryland Express and Implied Warranties Act, and the Consumer Protection Act.  And more recently, the Maryland AG filed charges in September against a Baltimore County home builder for allegedly “failing to comply with Maryland’s Home Builder Registration Act, Consumer Protection Act, and the Custom Home Protection Act.”

Unfortunately, many home buyers let their diligence lapse when buying a new home.  New home builder reps are friendly, helpful and often appear to be on your side, so it’s understandable how a home buyer may misconstrue the builder rep’s loyalties.  However, when buying a new home, you should conduct your due diligence.  You should also consider hiring a Realtor and a licensed home inspector to assist you through the new home buying process.

When buying a Maryland new home, you should know that the state regulates home builders.  Before considering a home builder, make sure that the home builder is registered with the Consumer Protection Division’s Home Builder Registration Unit.  Before entering into a contract with the home builder, review and understand the contract.  You may want to consult an attorney to make sure that your Maryland new home contract complies with the state requirements. 

You should also keep in mind that Maryland has established a Home Builder Guaranty Fund that is overseen by the Consumer Protection Division. The fund allows consumers to seek recourse “for losses resulting from an act or omission by a registered builder who constructs a new home for a consumer.”  For additional information about due diligence when buying a new home and obtaining the handbook “Buying a New Home, Consumer Rights and Remedies Under Maryland Law,” contact the Maryland Office of Attorney General’s Consumer Protection Division (marylandattorneygeneral.gov/Pages/CPD).

By Dan Krell.
Copyright © 2019.

Original published at https://dankrell.com/blog/2019/01/03/new-home-diligence

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New homes allure is neurological

Last week I mentioned that new home sales jumped 18.7 percent year-over-year, which is a ten-year high.  It should come as no surprise that new homes are selling like hotcakes.  After all, existing home inventory has been and remains historically low, which doesn’t give many options to home buyers.  But there are other reasons for the allure of new construction.  Some of the home buyers’ motives are apparent and some are not so obvious.

The idea of buying new construction goes beyond the “new home feel.”  Buyers of new homes are attracted to modern designs and trends that are incorporated into new houses.  New home construction takes advantage of modern building techniques and materials that allow for the open floor-plan concept that many home buyers prefer.  Many of the materials used in new construction are “engineered” for efficiency and longevity.

Buyers of new homes like the feeling that there will be minimal maintenance for the first year.  Everything is brand new and there is sense of confidence that the home’s systems won’t need major repairs or replacement.  Being the first owner of a home also gives assurance that they won’t have to deal with the poor maintenance habits of the previous owner.  This is a plus for home buyers who don’t have a lot of financial reserves to address home maintenance emergencies.  Instead, they can begin to save and budget for future repairs and replacements that should be years down the road.

New home builders take advantage of current trends in green building practices.  Many new home builders tout their LEED certification, demonstrating their commitment to energy efficiency and sustainable resources.  Green building practices are not only used when the home is built, but is actually built into the design.  Home owners seeking LEED certified builders believe they will have a smaller impact on the environment and save money on energy costs.

A new trend that buyers are pursuing is the “healthy home.”  The healthy home concept emphasizes the quality of the air inside the home.  Home buyers are becoming aware of the physical and environmental benefits of good indoor air quality, which can improve their emotional well-being and reduce the potential for respiratory distress.

But there is another reason why home buyers are attracted to new homes, and it lies within the brain.  Research has demonstrated time and again that consumers respond to novelty.  This means that home buyers have a tendency to want “new.”  This can be interpreted into making an old home new by renovating a kitchen, bathroom, etc.  Or it can mean buying a newly built home.

The novelty seeking behavior of the home buyer isn’t just a choice, as some may argue, it’s neurological.  Basically, the desire for a new home lies within the brain.  A study conducted by Nico Bunzeck and Emrah Düzel (Absolute Coding of Stimulus Novelty in the Human Substantia Nigra/VTA; 2006; Neuron 51, 369-379) demonstrated that the hippocampal region of the brain responds to novel (new) stimuli.  The hippocampal region is part of the limbic system, which is noted for being responsible for memory and emotions.  It has also been associated with motivation.

The study also discusses the idea that novelty seeking behavior isn’t just emotional, but it is also rewarding.  This means that there is a behavioral loop for seeking new things, including buying a new home.

Home sellers need to take note of these findings.  Translating this study to home buyers may mean that a home’s feeling of “newness” is important, regardless if it’s construction, renovation, or even how the home is decorated.  Understanding what attracts and motivates home buyers can be the tipping point to get a home sold.

Original published at https://dankrell.com/blog/2017/12/08/new-homes-allure-neurological/

by Dan Krell
Copyright©2017

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Disclaimer. This article is not intended to provide nor should it be relied upon for legal and financial advice. Readers should not rely solely on the information contained herein, as it does not purport to be comprehensive or render specific advice. Readers should consult with an attorney regarding local real estate laws and customs as they vary by state and jurisdiction. Using this article without permission is a violation of copyright laws.

3D printed homes

3D printed homes
3D printed home building

Imagine a time when you can print a new door knob, a sink trap, a cabinet, or any other house component right in your home.  That time is rapidly approaching, thanks to 3D printing technology.  3D printed homes may be your house of the future.

When Sean Mashian recently wrote about the potential of 3D printing technology (The impact of 3D printing on real estate; Cornell Real Estate Review; 2017. 15, p64-65.), he was correct to say that the technology has the potential to change the home construction industry.  3D printing may also be the ultimate affordable housing solution, printing on demand homes and apartments at a fraction of stick-built homes.

Mashian stated:

Currently, 3D printing is most often used in the real estate industry as a way of creating scale models for new developments. As the technology grows and becomes more commonplace, there may be huge changes coming to real estate from this emerging technology…Right now, 3D printing is expensive and still in rudimentary stages. As we learned from the explosion of e-commerce just a decade ago however, a rapidly growing trend can quickly become a way of life. If 3D printing continues its swift rise to prominence, real estate will change and well positioned assets stand to benefit.

But 3D printing is already making an impact on housing design and construction, as Eric Schimelpfenig wrote in 2013 (Design and the 3D Printing Revolution; Kitchen & Bath Design News; 2013, p20).  He talked about one New York company that was already manufacturing personalized 3D printed bathroom fixtures.  Besides custom faucets, 3D printing tech will also bring us on-demand custom cabinets and other fixtures too.  Schimelpfenig said, “that future isn’t far away… and it’s going to be awesome.

Schimelpfenig’s future is unfolding before us as 3D printing technology is rapidly advancing.  The technology has come a long way since the first 3D printer was created by Charles Hull in 1983.  Originally, 3D printing was used for 3D modeling.  As the technology become cheaper and widely available, 3D printed modeling become a hit with hobbyists.  However, the potential in commercial applications didn’t really make strides until the turn of the century.

Although, 3D printing is not yet widely used in home construction, there are companies already 3D printing entire homes.  Apis Cor (apis-cor.com) not only builds 3D printed homes, but claims to be the first company to develop a mobile construction 3D printer capable of printing an entire building completely on site.

We are the first company to develop a mobile construction 3D printer which is capable of printing whole buildings completely on site.
Also we are people. Engineers, managers, builders and inventors sharing one common idea – to change the construction industry so that millions of people will have an opportunity to improve their living conditions.

Apis Cor 3D printed a home in Russia last December in 24 hours.  The one level home was rudimentary, and had 38 square meters (about 409 square feet) of living space.  But this was a demonstration of the flexibility of the 3D printing technology.  The endeavor not only showed how a home can be 3D printed on site, but that it can also be done in the cold of winter.  The company claims that 3D printed homes can be any shape, and designs are only restricted by the laws of physics.

Apis Cor states that 3D printed homes can also cost less because an onsite 3D printer “frees up resources.” Construction costs are lower because there is a cost reduction in labor, construction waste disposal, construction machinery rentals, tools, and finishings.  They claim that one 3D printer “can replace a whole team of construction workers, saving time without loss of quality.”

Original published at https://dankrell.com/blog/2017/09/03/3d-printed-homes/

Copyright© Dan Krell
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Disclaimer. This article is not intended to provide nor should it be relied upon for legal and financial advice. Readers should not rely solely on the information contained herein, as it does not purport to be comprehensive or render specific advice. Readers should consult with an attorney regarding local real estate laws and customs as they vary by state and jurisdiction. Using this article without permission is a violation of copyright laws.