596 Shell, Apartment (High Rise)

This occupancy, together with occupancy 989 (Interior Space, Apartment High Rise), allows you to individually price the shell and the tenant improvement costs for an apartment (in separate sections of the report). This provides an alternative to occupancy 300 (Apartment High Rise), which includes both the shell and tenant improvement costs.

High-rise apartment shells are structures with three or more stories of multiple dwelling units.  The structures are built of all construction classes.  Each dwelling unit consists of its own separate living area and kitchen facility.  Normally, structures over three stories have elevators, but this depends on the height of the building and the need for transportation to the upper levels.  These shell structures have finished lobby areas, interior hall access to dwelling units and some type of stairway for fire exit.  These shell structures include common area finishes only, which are about 5%.  Although apartments built as condominiums sometimes are required by building and zoning codes to have certain items not required for rental units, basically, "condominium" is a type of ownership and not a type of construction and the apartment costs are valid.

The following are not included in the costs: Appliances, fireplaces, canopies, balconies, swimming pools, yard improvements and any developers’ or soft costs related to a type of ownership such as condominium.

Availability of Elevators by Area for this occupancy: Yes

Marshall Valuation Service sections: 11 and 41.

Occupancy Availability: Commercial Estimator only.

Typical Lives:

 

 

 

 

 

Class

 

 

 

 

Quality

A

B

C

D

H

M

P

S

W

Low

55

55

50

45

--

--

--

45

--

Average

55

55

50

45

--

--

--

45

--

Good

60

60

60

50

--

--

--

50

--

Excellent

60

60

60

50

--

--

--

50

--

Quality Selection Guide:

In addition to being an aid in selecting a building’s quality, the following indicates what is included in the base shell cost. Note that HVAC costs have been included in the total with the finished build-out space in occupancy 989 (Interior Space, Apartment High Rise). You can allocate a prorated amount back to the shell cost if needed by selecting the appropriate HVAC component and entering a percentage of the total floor area, typically 15% to 25%.

Class A (Fireproof Structural Steel Frame):

Quality

Exterior Walls

Interior Finish

Mechanicals

HVAC

Low

Very plain, brick or block, or low-cost concrete panels

Drywall, paint or paper, acoustic ceilings, vinyl composition, plain lobby

Minimum lobby lighting, few core extras

None

Average

Little trim, brick, block, metal or concrete and glass

Drywall or plaster, vinyl, terrazzo, carpet, adequate entry lobby

Average-intensity core lighting, average service fixtures

None

Good

Face brick, limestone, metal or concrete and glass panels

Plaster, paneling, vinyl, good pavers, terrazzo, carpet, good entry & lobbies

Good fluorescent core ceilings, adequate service fixtures

None

Class B (Reinforced Concrete Frame):

Quality

Exterior Walls

Interior Finish

Mechanicals

HVAC

Low

Very plain, brick or block or low-cost concrete panels

Drywall, paint or paper, acoustic ceilings, vinyl composition, plain lobbies

Minimum lobby lighting, few core extras

None

Average

Little trim, brick, block, metal or concrete and glass

Drywall or plaster, vinyl, terrazzo, carpet, adequate entry lobby

Average-intensity core lighting, average service fixtures

None

Good

Face brick, limestone, metal or concrete and glass panels

Plaster, paneling, vinyl, good pavers, terrazzo, carpet, good entry & lobbies

Good fluorescent core ceilings, adequate service fixtures

None

Class C (Masonry Bearing Walls):

Quality

Exterior Walls

Interior Finish

Mechanicals

HVAC

Low

Masonry bearing walls, light rafters, minimum fenestration, very plain

Drywall, paint or paper, acoustic ceilings, vinyl comp., plain lobbies

Minimum lobby lighting, few core extras

None

Average

Steel or concrete frame, or bearing walls, some trim

Drywall or plaster, vinyl, terrazzo, carpet, adequate entry lobby

Average-intensity core lighting,  average service fixtures

None

Good

Steel frame or bearing walls, brick/ conc. panels, some ornamentation

Plaster, paneling, vinyl, good pavers, terrazzo, carpet, good entry & lobbies

Good fluorescent core ceilings,  adequate service fixtures

None

Class D (Wood or Steel Framed Exterior Walls):

Quality

Exterior Walls

Interior Finish

Mechanicals

HVAC

Low

Low-cost siding or stucco, minimum fenestration, very plain

Drywall, paint or paper, acoustic ceilings, vinyl comp., plain lobbies

Minimum lobby lighting, few core extras

None

Average

Frame and stucco, little trim, standard design

Drywall or plaster, vinyl, terrazzo, carpet, adequate entry lobby

Average-intensity core lighting,  average service fixtures

None

Good

Frame or bearing wall, good stucco or siding with trim

Plaster, paneling, vinyl, good pavers, terrazzo, carpet, good entry & lobbies

Good fluorescent core ceilings,  adequate service fixtures

None

Class S (Metal Frame and Walls):

Quality

Exterior Walls

Interior Finish

Mechanicals

HVAC

Average

Sandwich walls, fenestration to code, little trim

Drywall or plaster, vinyl, terrazzo, carpet, adequate entry lobby

Average-intensity core lighting,  average service fixtures

None

Good

Best insulated sandwich walls, good fenestration, good frame

Plaster, paneling, vinyl, good pavers, terrazzo, carpet, good entry & lobbies

Good fluorescent core ceilings,  adequate service fixtures

None