Then, when we look at Atlanta and Charlotte we see a good amount of supply because of the footprint of large institutiional buyers (i.e. invitation homes).That leaves the midwest (OH, IN, MO), TN, and the one off markets like Tucson and Albuquerque.

I’m honestly not sure what parcels would end up fetching.I see some going for his little as 50k then others for a lot more in the area with seemingly similar characteristics.I think fixed up the house should fetch at least high 200k range but the home is right in the middle of the total footprint so if I decided to keep the home then I could probably only get three parcels out of the property instead of four.If anyone knows any good general contractors that can do end to end w the southern jersey area that would help.

Larger footprints don't come to market very often and generally command high interest.

I would reach out to a local environmental engineering company to discuss what you are wishing to do. 

This section emphasizes staying ahead of the curve through innovation.Sustainability as a Competitive Advantage: With a growing emphasis on environmental impact, we discuss how sustainable practices are no longer just nice-to-have but a necessity.

If she really believes there is an environmental based illness, she should move asap.

$144,444.44 build cost per unit is small so I'm guessing stacked style and smaller footprints.

These tend to be mostly cosmetic interior rehabs (not always but usually) and you can usually avoid the big hidden issues that single family homes can have (structural, environmental, plumbing etc).

We have rough plans below (red outline is the original footprint). 

New construction offers a unique blend of potential high returns and control over the investment, making it an attractive option for those looking to diversify their portfolios.The Advantages of New Construction InvestmentCustomization and Control: New construction projects offer investors the chance to tailor properties to meet current market demands, ensuring higher occupancy rates and returns.Energy Efficiency and Sustainability: Modern constructions come with the latest in energy-saving technologies and sustainable materials, appealing to a growing eco-conscious tenant base.Lower Maintenance Costs: With everything brand new, the initial years following a new construction project see significantly lower maintenance costs compared to older properties.Tax Incentives: Many regions offer tax benefits for new construction projects, especially those that meet certain environmental or economic development criteria.How to Approach New Construction InvestmentEmulating Buffett's investment strategy involves careful market research, understanding local real estate dynamics, and potentially partnering with experienced developers.