Decoding Knob and Tube Wiring: How It Impacts Your Home's Value

If you own or are looking to purchase an older home, there might be lurking in your home something that could affect its value – knob and tube wiring. Due to the age of many homes in Westmoreland County, I still see plenty of homes with some functioning knob and tube wiring. This old-school electrical setup was once a popular way to install electricity in a home. But now, it's like the outdated ancestor of today's electrical systems, and it comes with some problems.

What Is Knob and Tube Wiring?

Back in the late 1800s to the early 1900s, knob and tube wiring was the go-to for electrifying homes. It used ceramic knobs and tubes to keep wires in place. Fast forward to today, and it's not holding up so well.

Example of Knob and Tube Wiring

The Hidden Dangers

The materials used in knob and tube wiring, like rubber or cloth insulation, have probably seen better days. That means a higher risk of fires. Plus, there's no grounding conductor, which makes the chance of getting a shock higher and incompatible with three prong plugs. Insurance companies see these homes as risky, making it harder and more expensive to get coverage.

How It Affects Your Home's Value

Now, let's get to the point – how does knob and tube wiring impact your home's value?

Safety Worries

People worry about safety when they hear about knob and tube wiring. The fear of fires or electrical problems can make buyers think twice, lowering your home's value due to the smaller buyer pool. This can also have a negative impact on the insurability of the home due to the safety concerns. Many insurance companies will not cover a home with known functioning knob and tube wiring due to the known safety concerns.

Cost To Upgrade

Upgrading from knob and tube to a modern electrical system is a big job and can be costly. Buyers might consider this cost when deciding on a home, potentially lowering its value.

Appraisers Take Notice

When appraisers are on site to look at the property, they're likely to consider the knob and tube wiring in the overall quality and condition rating of the home. Homes that are not updated from systems installed almost 100 years ago have a lower quality and condition rating which, when compared to a home that is updated with newer systems, have a lower value.

If there are safety concerns when it is inaccurately spliced into a more traditional wiring system (I’ve seen this many times), frayed insulation on the wires, or being wired to newer 3 prong outlets, an appraiser might call these out to be repaired as a part of the loan process.

What Can You Do?

If you find yourself dealing with knob and tube wiring, it's not the end of the world. Get a qualified professional to check it out and fix any problems. Upgrading your electrical system can make your home safer and more attractive to buyers.

Will A House With K&T Wiring Qualify For A Mortgage?

The underwriting guidelines for all the major mortgage agencies (Fannie Mae, Freddie Mac, FHA, VA, and USDA) all allow for knob-and-tube wiring as long as the system is deemed to be safe, functional, and typical for the area. Just understand that while many loans will allow for this type of wiring, the house still might not qualify to be insured or there might be safety concerns that need to be repaired in order to qualify.

 In the world of home values, knob and tube wiring is like an old family secret – it can affect things more than you realize. Knowing the risks and doing something about them can make your home safer and keep its value strong. So, whether you're a homeowner or looking to buy, understanding this hidden issue is key to making smart decisions about your home.

VA's Tidewater Process- Riding the Waves to Appraisal Fairness

When it comes to appraising homes for buyers using VA-backed financing, the Tidewater process plays a crucial role in determining fair market value. This procedure, implemented by the Department of Veterans Affairs (VA), aims to protect the interests of veterans.

What is the Tidewater process and what is its significance in VA-backed home appraisals?

The Tidewater process, also known as the Tidewater Initiative, is a specific procedure used by the Department of Veterans Affairs (VA) when appraising a home for a buyer using VA-backed financing. Its purpose is to protect the interests of veterans and ensure fair market value. The Tidewater process primarily applies when the appraised value of the home is believed to be lower than the agreed-upon purchase price.. Here's how it works:

A VA-approved appraiser, impartial and unaffiliated with the transaction, is randomly chosen to conduct the appraisal. The appraiser works to value the property, considering its size, condition, location, and comparable sales in the area. If the appraiser determines that the appraised value appears that the estimated market value might be lower than the purchase price (this can happen at any point in the process), they promptly inform the lender, which initiates the Tidewater process.

At this point, the lender has the opportunity to provide the appraiser with any relevant information that might influence the property's valuation, such as recent comparable sales or a list of property improvements. This information can be provided by any party to the transaction whether the buyer, seller, agents or the lender themselves. The appraiser reviews any additional information and when appropriate, uses this information within the appraisal. Even if this information has already been considered and it did not make any substantial changes to the value, the VA requires the appraiser to make comments within the report reflecting this.

From the buyer’s perspective, if the appraised value remains below the purchase price, the lender informs the buyer. The buyer can then decide whether to renegotiate the price, bring additional funds to closing, or terminate the contract.

The Tidewater process is a vital step in VA-backed home appraisals, ensuring fairness and protecting the interests of veterans. By incorporating additional information and allowing for adjustments, this process strives to establish an accurate appraised value. It also allows those who are parties to the transaction to provide valuable information that most often assisted them in making their purchase decision. Ultimately, it empowers buyers and sellers to make informed decisions based on the appraisal outcome.

For more information take a look at the VA link on their page by clicking on the following link:

https://www.benefits.com/va-loans/tidewater-initiative

ADU's- What are they and how do they impact the appraisal process?

Accessory Dwelling Units (ADUs) are secondary residential units on the same property as the main dwelling. They provide homeowners and potential buyers with opportunities to enhance property value, generate income, or accommodate multi-generational living. It's important to understand how ADUs can impact property value and financing options, particularly considering the restrictions set by Fannie Mae and FHA lending guidelines. Let's explore further.

First, what is an ADU? An ADU is a separate living space, often with a kitchen, bathroom, and sleeping area, located on the same property as the main residence. It can be a detached structure, converted basement or garage, or an addition to the primary dwelling.

Benefits of purchasing a property with an ADU:

• Extra income potential through renting the ADU as long as there are no zoning restrictions.

• Flexibility for multi-generational living arrangements especially when they might be older and need some moderate assistance.

• Versatile space for personal use, such as a home office or guest suite.

• It can have the potential to increases property value.

There are some financing fonsiderations that need to be considered when attempting to purchase or build a property that has an ADU with money from the bank. Fannie Mae Restrictions and FHA have very similar restrictions. These include:

• The ADU must have its own entrance, kitchen, and bathroom.

• The property must be appraised as a single-unit with an additional value attributed to the ADU. (The living area of the ADU cannot be combined with the living area of the primary residence.)

• The rental income from the ADU may be considered for loan qualification purposes, subject to specific criteria.

If you are considering a property with an ADU, they are a powerful asset that can increase property value and offer financial opportunities. However, it's important to consider the restrictions imposed by lending guidelines. By understanding these guidelines, buyers can make informed decisions about financing options and ensure a smooth transaction when purchasing a property with an ADU. With the ability to generate income, accommodate changing needs, and contribute to affordable housing, ADUs remain an attractive feature in today's real estate market.

Health Risks in Older Homes

When purchasing an older home, whether you intend to renovate with the plan to live in it or “flip it”, there are some risks you should familiarize yourself with before you begin.

Lead- Lead is often found in the paint, plumbing and the settled dust of an older home. Specifically, homes built prior to 1978 all carry the risk of lead based paint. If you want more information I wrote a blog article on the risks associated with this: https://www.tncresappraisals.com/blog/2022/10/14/lead-based-paint-cant-be-that-bad-or-can-it The best way to deal with lead issues is to consult with a certified lead professional before renovating.

Asbestos- Prior to 1980, asbestos was used in insulation, flooring, roof sheathing and even on textured ceilings. The EPA issued a ban on most products containing asbestos in 1989. When the asbestos fibers are damaged or disturbed, the become airborne which is when it poses the greatest hazard as you breathe these fibers into your lungs. This exposure can show up years later in the form of lung cancer and mesothelioma. When you suspect a material contains asbestos, never sand, scrape or drill holes through it. It is best to use an asbestos abatement professional to determine if something contains asbestos and for any type of repair or removal.

Mold- This can be one of the most insidious of the problems as it is a living organism that, when not treated thoroughly, can reoccur continuously. It also can hide and not appear as an issue until it is an overwhelming problem. It is most likely to occur in areas where there is plumbing or water infiltration like a roof leak or poorly sealed window frame. Those with pre-existing health issues such as allergies or lung problems can be overly sensitive to mold spores. In areas where there is more than 100 square feet of affected area, it is strongly recommended that you use a professional to remediate this issue.

While all three of these health hazards can be scary to think about, each of them are treatable with the right kind of professional. Know the risk and evaluate their impact within your decision process.

Is A Convicted Felon Inspecting Your Home?

In recent years, Fannie Mae has been working towards what they call Valuation Modernization. This process involves allowing for the gradual progression of a bifurcated valuation product to make the home valuation process more efficient and accurate. However, what Fannie Mae did not explicitly state is that they were also trying to combat the growing shortage of appraisers in the industry. The increased qualifications to become an appraiser, along with the the numbers of appraisers leaving the profession, contributed to this shortage.

The newest product Fannie Mae just rolled out is called valuation acceptance + property data. This is when someone, most likely not an appraiser, inspects the property for the lender and provides them with the property data. The lender uses this property data in conjunction with valuation models to determine if a traditional appraisal is needed. However, this is unsettling on many levels. For example, did you know that these property inspectors have no oversight or regulations as of right now? It is up to the lender to demonstrate the credibility of these property data collectors.

In contrast, licensed appraisers and their trainees who are bound by ethics, vetted and background checked by their respective states should be used for all property data collections going forward. But that most likely isn't going to happen because then lenders will have to address the entire reason why we don't provide this service - the fee. The dirty little secret in all of this is that lenders use these data collectors because it is cheap.

Here is an example of what can go wrong when using a property data collector that was not vetted. In one such case, a major Appraisal Management Company hired an individual who stated on his LinkedIn page that he was a "videographer." This same individual was convicted along with two other individuals for staging an armed robbery. It is reported that it was during this conviction that he was hired as a data collector. Is this the type of person you want in your house?

https://appraisersblogs.com/amc-hires-a-convicted-felon-as-property-data-collector

https://www.justice.gov/usao-wdmi/pr/2022_1102_Uchendu-et-al

Cases like this one (and possibly others) raise the concern that criminals, convicted or otherwise, will use property data collections as an opportunity to "case" homes for criminal activity. This creates liability for lenders, the GSEs/taxpayers, homebuyers, and others who rely on these products.

In conclusion, while Fannie Mae's Valuation Modernization process aims to make the home valuation process more efficient and accurate, the use of unlicensed property data collectors raises concerns about the security and safety of homeowners. It is essential that lenders and regulators ensure that these collectors are vetted and regulated, to avoid the possibility of criminals infiltrating the industry. Using licensed appraisers and their trainees, who are bound by ethics and vetted by their respective states, should be the preferred option for property data collections going forward.

Why Does the Appraiser Need the Sales Contract?

When it comes to appraising a property, appraisers must take into account all agreements of sale. According to Standards Rule 1-5 in the Uniform Standards of Professional Appraisal Practice (USPAP), we are required to analyze any contracts for sale. That's why it's important for the appraiser to receive a copy of the sales contract.

 By viewing the contract, the appraiser may be able to identify irregularities and comment on them. For example, if the contract includes provisions for concessions, non-real property items included in the sale, or other unusual conditions, the appraiser may need to comment on these provisions in the appraisal report to explain why there is a difference between the indicated market value of the subject property and the contract price.

 The appraiser is likely familiar with the local real estate contract forms, customary terms, and conditions of real estate transactions in the area. This familiarity enables the appraiser to better understand the specifics of the contract and identify any unusual terms that may need to be addressed in the appraisal report.

In summary, providing a copy of the sales contract to the appraiser is essential to ensure an accurate appraisal. Appraisers are required to analyze all agreements of sale. Understanding the specific provisions of the sales contract is critical to producing an appraisal report that accurately reflects the property's value. By providing the appraiser with the sales contract, homebuyers can help ensure that the appraisal report is reliable and based on accurate information.

Are You Housing a Silent Killer?

Radon is a naturally occurring radioactive gas that is colorless, odorless, and tasteless. It is considered to be the leading cause in lung cancer deaths in non-smokers and the second cause amongst those who smoke which is why it is referred to as the silent killer. It is formed by the decay of uranium and thorium, which are present in most rocks and soils. The U.S. Environmental Protection Agency (EPA) recommends that homes be tested for radon, and that homeowners take steps to mitigate radon levels if they are found to be high.

The Environmental Protection Agency (EPA) recommends that homes be remediated if the radon level exceeds 4 picocuries per liter (pCi/L) of air. However, the World Health Organization (WHO) recommends a lower action level of 2.7 pCi/L. It's important to note that while the recommended action levels vary, there is no safe level of radon exposure. Radon is a known carcinogen, and the risk of lung cancer increases with higher levels of exposure. Even radon levels below the recommended action level can pose a risk over time.

Reducing radon levels in buildings can help to reduce the risk of lung cancer and other health problems associated with radon exposure. The process of radon remediation involves identifying the source of the radon, typically through testing, and then taking steps to reduce the amount of radon in the air.

Radon remediation can include sealing cracks and openings in the foundation, improving ventilation, and installing a radon mitigation system, such as a fan or other equipment that can help to vent the radon gas from the building. The specific approach used for radon remediation will depend on the nature and severity of the radon problem, as well as the characteristics of the building.

Overall, radon remediation is an important step to protect the health and well-being of those who live and work in buildings that may be affected by radon.