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Sunday, November 24, 2024

Urban Design for Economic Stability

 

The relationship between land use allocation and its revenue generating potential within cities is very loosely understood and more a matter of opinion than fact. Current knowledge has been an inadequate foundation for a planning/urban design strategy seeking to establish the long-term economic stability of cities.

The knowledge needed to plan for financial stability is available but located in separate public silos. The cooperation needed to correlate this information has not been attempted -- to my knowledge. A farmer can tell you that separating income evaluation from crop allocation and yield assessment is financial roulette, but cities have not understood that they are farms with crops of shelter capacity and activity called zones and intensity that must be adequately allocated to anticipate the combined revenue needed to ensure their financial stability and desired quality of life over time.

On second thought, cities may understand the challenge but have not comprehensively addressed the financial problem with data science, geographic information systems, shelter capacity evaluation, revenue correlation, and urban design of land use allocation.

Land use plans for compatible adjacent activity have not adequately anticipated the three-dimensional shelter capacity, intensity, and activity compositions required to produce a financially stable habitat, social “quality of life”, and desirable physical context for growing populations within a limited Built Domain. This is the potential of urban design. Without it, we will continue to sprawl, consuming land for new revenue to meet increasing growth and expense with consumption until we meet the planet’s Law of Limits.

BACKGROUND

In my experience a county has been the repository for all public revenue collection within its boundaries, and has recorded this information by parcel number and street address. In some cases, cities may have assisted. The county has not been interested in correlating its information with a constituent city’s street addresses, zoning districts, census blocks, and census tract designations since the information is not related to their mission and involves time-consuming compilation that can randomly change. This deprives cities of essential information because a city is a farm “… and a farmer can tell you that separating income planning from crop allocation and yield assessment…” is management without a strategy that can easily produce decline. (I’ve purposely repeated the text italicized.)

County real estate tax information is publicly accessible but personal income tax information is classified. A city, however, cannot accurately manage the revenue from its land use activity, shelter capacity, and physical intensity allocation decisions without more complete county information regarding the characteristics and economic performance of every acre within its boundaries, because this is the foundation for its financial stability. The challenge is to make relevant county revenue information available to local jurisdictions for evaluation and land use/design allocation while protecting the public expectation for privacy, integrity, and accuracy.

The separation of land use activity from measurement of its physical intensity and economic productivity per acre is an error that farm economics should make obvious.

It is possible for a city to create a database of zoning district, census block, and census tract designations related to every street address; to link this database with county revenue information; and to write database queries that correlate tax information with its related census block, tract, or zone locations while also protecting county source information. Comparison of economic productivity per acre to a city’s average annual expense per acre can indicate where attention is needed to improve a city’s average economic performance. The ratio of area productivity deficits to surpluses discovered will be an indication of prior planning decision success and the future land use capacity, activity, intensity, and context decisions needed to improve a city’s average economic productivity per acre. There will always be subsidies, but their presence will remain hidden at increasing risk to the future as they increase with age.

SUGGESTION

The objective is to protect county revenue information from disclosure when required, but to make it available to cities who cannot make informed decisions without it. These cities must gain a better understanding of the relationship between the acres in their jurisdiction and the revenue produced by the occupant activity and intensity they permit.

County real estate tax information is available to the public. A read-only version could be linked to a city’s street address and zoning database for local planning purposes if the local database exists. Income tax information is more problematic. Some cities track county income tax receipts in a secure location to ensure accurate county accounting. This private information could be related to a city’s street address database and compiled by zone, census block, or census tract at this secure local location to protect individual privacy. The protected income tax information could be queried by zone, census block, census tract, or other geographic area and combined with property tax revenue for the same area. This would enable planning/urban design evaluation of the relationship between city land, its shelter capacity, physical intensity, occupant activity, and average revenue per acre available to support its operations, maintenance, improvements, and debt service expense.

Relational databases, data science, geographic information systems, shelter capacity evaluation, and urban design are some of the tools a city needs to understand and plan for a sustainable economic relationship between its land, the revenue it provides, and the context it creates to serve the quality of life desired.

Measuring the past produces knowledge. Accurately predicting future shelter capacity, intensity, activity, and revenue options represents an opportunity to build on knowledge and produce desirable, economically stable urban design compositions within limited areas. The building design categories and design specification options located in the collection of forecast models entitled, “Shelter Capacity Evaluation”, have been derived with this objective in mind. It is not enough to understand a problem without the tools needed to examine options and define solutions. I have discussed them on many previous occasions and simply reference them here.

Economic development projects are tactical solutions. The battles will be endless until a goal can be recognized, and a strategy defined with a language capable of leading the efforts of many. The following is a list of information needed to begin understanding the performance of land within a city’s boundaries in my opinion. As I’ve just mentioned, however, understanding is only the beginning. In this case it means that a parasite must learn to adapt on a planet that has not been designed for unlimited growth and consumption. An adequate leadership language is needed to begin.

MUST KNOW

1)      Total annual revenue received by a city from all sources

2)      Total taxable acres in city

3)      Total gross building area in sq. ft. per city zone

4)      Taxable buildable acres per city zone

5)      Total revenue per city zone

6)      Number of separate city zones

NOTE: a zone is a collection of planned, compatible activities within a defined zoning district that is one area in a city master plan.

APPLICATION

1)      Gross building area per zone (GBAz) divided by the number of taxable buildable acres per zone (BACz) equals taxable gross building area sq. ft. per zoning acre, or shelter capacity per zone (SFACz).

2)      Revenue per zone (REVz) divided by the total taxable shelter sq. ft. in the zone (SFACz) equals the revenue per taxable shelter sq. ft. per zone from the zoning activity, shelter capacity and intensity present (RVSFz).

3)      Revenue per zone (REVz) divided by the taxable buildable acres in the zone (BACz) equals the revenue produced per zoning acre by the taxable of activity, capacity, and intensity in the zone (RVACz).

4)      Total revenue per taxable acre per zone (RVACz) divided by number of zones (Zn) equals average city rev per taxable acre (CRAC).

5)      Total annual city expense (CXP) divided by total taxable city acres (CAC) equals the average city expense per taxable buildable acre (CXAC).

6)      Avg city rev per taxable acre (CRAC) must equal total city expense per taxable acre (CXP). When it doesn’t, budget cuts are required to correct the imbalance and decline becomes an increasing matter of opinion.

The revenue per taxable, buildable acre in a zone (RVACz) may be greater than or less than a city’s total expense per taxable buildable acre (CXAC). “A comparison … can… indicate where attention is needed to improve a city’s average economic performance. The ratio of zoning area productivity deficits to surpluses will be an indication of prior planning success and the future land use capacity, activity, intensity, and context decisions needed to improve a city’s average economic productivity.” (I’ve purposely repeated the text italicized.) The language of shelter capacity evaluation has been created to assist in the consideration of a city’s land use potential. It can also be used to express a city’s leadership decisions in correlated values that can be followed by design to reach a strategic goal.

FINAL NOTE

A city that grants tax abatements without a comprehensive understanding of the revenue “yield” produced by the shelter capacity, intensity, intrusion, and context present or planned on each buildable, taxable acre of land within its boundaries is operating on assumption, hope, and history that has never been a solid foundation for the anticipation, planning, and design needed. Continued annexation of land, agriculture, and the natural domain have been, and are, expedient Ponzi solutions motivated by the lack of knowledge and excessive assumption involved.

Walter M. Hosack: November 2024

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