Real Property Appraisals: A Primer

One's home purchase is the most significant investment most people might ever make. It doesn't matter if it's where you raise your family, a second vacation property or a rental fixer upper, the purchase of real property is a complex transaction that requires multiple people working in concert to make it all happen.

To learn more about appraising, click here to see a short video or call us today to talk about your specific property.


It's likely you are familiar with the parties having a role in the transaction. The real estate agent is the most known entity in the transaction. Then, the lender provides the money necessary to finance the transaction. The title company ensures that all requirements of the exchange are completed and that the title is clear to transfer to the buyer from the seller.

So what party is responsible for making sure the property is consistent with the amount being paid?   This is where you meet the appraiser.   We provide an unbiased estimate of what a buyer might expect to pay - or a seller receive - for a parcel of real estate, where both buyer and seller are informed parties. A professional Pennsylvania licensed appraiser from Wise Appraisal Services will ensure you as an interested party are informed.

Appraisals begin with the inspection

Our first duty at Wise Appraisal Services is to inspect the property to ascertain its true status. We must see aspects of the property first hand, such as the number of bedrooms and bathrooms, the location, and so on, to ensure they really exist and are in the condition a typical buyer would expect them to be. The inspection often includes a sketch of the property, ensuring the square footage is proper and conveying the layout of the property. Most importantly, we identify any obvious features - or defects - that would have an impact on the value of the house.

Back at the office, we use two or three approaches when determining the value of the property: a sales comparison, a replacement cost calculation, and an income approach when rental properties are prevalent.

Replacement Cost

Here, the appraiser gathers information on local building costs, the cost of labor and other factors to derive how much it would cost to build a property similar to the one being appraised. This estimate commonly sets the upper limit on what a property would sell for. It's also the least used method.

Sales Comparison

Appraisers can tell you a lot about the communities in which they work. We thoroughly understand the value of particular features to the residents of that area. Then, the appraiser researches recent transactions in close proximity to the subject and finds properties which are 'comparable' to the home in question. Using knowledge of the value of certain items such as square footage, extra bathrooms, hardwood floors, fireplaces or view lots (just to name a few), we adjust the comparable properties so that they more accurately portray the features of subject.

  • Say, for example, the comparable property has an extra half bath that the subject does not, the appraiser may deduct the value of that half bath from the sales price of the comparable home.
  • In the case where the subject has something such as an extra half bath that a comparable doesn't have, the appraiser might add the value of that bath to the comparable property.
At Wise Appraisal Services, we are an authority when it comes to knowing the value of real estate features in Lancaster and Lancaster County neighborhoods. This approach to value is most often given the most importance when an appraisal is for a real estate sale.

Valuation Using the Income Approach

In the case of income producing properties - rental houses for example - we may use an additional method of valuing a property. In this case, the amount of income the property yields is taken into consideration along with other rents in the area for comparable properties to determine the current value.

Coming Up With the Final Value

Combining information from all approaches, the appraiser is then ready to put down an estimated market value for the property at hand. The estimate of value on the appraisal report is not always the final sales price even though it is likely the best indication of what a property could sell for in an open market. There are always mitigating factors such as seller motivation, urgency or 'bidding wars' that may adjust the final price up or down. But the appraised value is often employed as a guideline for lenders who don't want to loan a buyer more money than the property would likely sell for in an open marketplace. At the end of the day: An appraiser from Wise Appraisal Services will guarantee you attain the most fair and balanced property value, so you can make profitable real estate decisions.