A great map made the rounds on Twitter a couple of weeks ago showing all the places in New Zealand where there are no people living within a square kilometer.
Somebody asked who'd pay for the infrastructure for all the new people. Stephen Selwood in the Herald has one good answer:
let the new residents pay for their own infrastructure via municipal utility districts.
I gave a short talk on MUDs a couple of weeks ago and put together this note on them for the attendees. It might be useful background for others too.
Problem:
Infrastructure financing has proved to be a binding
constraint on development in growing communities where Councils are approaching
their debt limits. In those cases, issuing bonds to finance new infrastructure
for development can pass cost-benefit assessment, but would breach debt
covenants and trigger higher interest rates.
As consequence, New Zealand’s housing affordability has suffered.
Councils zone what seems to be sufficient land for development and growth, but
market prices reveal substantial value uplift when land is zoned for
development, suggesting that zoned land is actually scarce. Regulatory scarcity
of land on which development is allowed also enables land-banking.
Better infrastructure financing mechanisms can be
transformational. Credible measures for rolling out more infrastructure for
development and for routing around or leapfrogging current landbanks would completely
change the dynamics of land markets in constrained areas. If owners of banked
land expect that development will leapfrog them and that future housing costs
will consequently be lower, they will wish to bring their development plans
forward – and quickly to beat the rush. Market prices can then adjust to
restore housing affordability where urban housing costs would be limited by the
cost of building houses and infrastructure on paddocks outside of town.
Potential solutions
National proposed new infrastructure financing vehicles to
allow new infrastructure roll-out without hitting Council books. That will
help. Phil Twyford has suggested a suite of other measures that also are
credible, including value uplift charging.
Municipal Utility Districts (MUDs) are an excellent
complement to the changes currently under discussion.
Current within-subdivision infrastructure is typically
funded by the developer, and interconnection costs or trunk infrastructure
upgrade costs are handled through developer contributions. Both of these load
costs onto the developer very early in the development cycle and then are
reflected in higher section prices and higher house prices. In the end, the
infrastructure winds up being financed at the new homeowner’s mortgage
borrowing costs when the new owner borrows to purchase the serviced section or
house.
The MUD alternative sees a developer establish a special
ratings area over the new development. The MUD is able to issue bonds to fund
infrastructure development, and the bonds are paid off through a special rating
on owners in the development. Where the MUDs borrowing costs are lower than the
homeowner’s mortgage interest rate, this reduces costs to homeowners over the
longer term. It also reduces costs to homeowners by shifting the timing of
costs and the underlying riskiness of the related debt. A developer is a more
risky proposition than a stream of tax payments from a new development, so bond
financing costs backed by taxes on a new development can be lower than the
capital costs for a developer.
MUDs are most prominent as part of Houston’s overall story
of housing affordability. Typical MUDs range from 200 to 400 acres (81-162
hectares), with the District covering water, sewer and drainage facilities.
Some MUDs also cover major roading thoroughfares, and also parks and
recreational facilities. They result in masterplanned communities where the
community’s residents bear the costs of their infrastructure and take over the
management of their infrastructure.
They must purchase access to wastewater treatment services, or
provide their own local or regional treatment facilities. They also share in
central city water infrastructure costs.
MUDs can also be used for in-city development on brownfield
sites where Council cannot handle the resulting infrastructure costs - though they may be most suitable on larger brownfield sites.
The Initiative argued that where a group of landowners or
developers wished to establish a Community Development District (CDD), they might
submit an application to the regional or unitary council outlining the
geographic scope of the development, its environmental impact, its water
source, and the financing arrangements. A developer board would be established
and building would begin. The developer would be reimbursed for initial
infrastructure costs on the CDD issuing its infrastructure bond. The debt would
be paid off through a tax on homeowners, businesses and commercial enterprises
in the new CDD. And as later stages of development proceeded, more bonds would
be issued. And control of the CDD would pass to a residents’ board as sections
were developed and sold.
Council Long-Term plans would need to specify any areas they
viewed as unsuitable for CDD development on grounds of environmental or
cultural sensitivity, or notified practical considerations but the total area
excluded could not exceed a set proportion of the jurisdiction’s area. Regional
water and electricity lines companies would check that compatibility with
broader networks were maintained when approving infrastructure plans. And, once
approved, the CDD would be exempt from RMA constraints on any decisions
regarding their internal operations except for issues like storm water overflow
that might impose costs on neighbours.
We suggest further that where debt issued by CDDs would be
subordinate to any Council tax claims on properties, this debt should not
affect Councils’ balance sheets.
The key benefit to CDDs, or MUDs, is that they enable new
development to occur wherever there is demand for it by uncoupling infrastructure
provision from Council debt constraints. They can leapfrog existing landbanks
or existing planned trunk infrastructure rollout and, in so doing, can make all
urban land more affordable. And the new Auckland Unitary Plan allows for new
development outside of traditional urban boundaries.
CDDs then provide a nice complement to other measures
currently under consideration.
MUDs aren't just a way of unblocking an infrastructure financing constraint. They're a way of making the supply of local government services like infrastructure contestable - and making housing far more affordable in the process.