[Amended 7-10-1991 by Ord. No. 430; 11-10-2004 by Ord. No. 488; 12-18-2024 by Ord. No. 538]
A. Purpose. The purpose of the R-4 Residence District, the most dense living environment in the Borough, is to provide for a wide variety of affordable housing choice. It provides for single-family homes, duplexes, quadruplexes, townhouses and other types of multifamily housing and other compatible uses.
B. Uses permitted by right. Each of the following principal uses and their accessory uses are permitted by right in the R-4 Residence District by the Zoning Officer, provided that the use type, dimensional and all other applicable requirements of this chapter are satisfied:
(2) Single-family attached dwelling.
(3) Single-family semidetached dwelling.
(4) Two-family attached dwelling.
(5) Two-family semidetached dwelling.
(6) Two-family detached dwelling.
(7) Single-family detached dwelling.
(9) Group home, within a permitted dwelling unit.
C. Special exception uses. Each of the following principal uses and their accessory uses may be permitted in the R-4 Residence District by the Zoning Hearing Board in accordance with the standards contained in §
256-17 of this chapter:
D. Accessory uses.
(1) Each accessory use in the R-4 Residence District shall comply with the minimum yard requirements contained in Subsection
F below, except as specifically provided for in this chapter.
(2) Each of the following accessory uses shall be permitted in the R-4 Residence District only if such use complies with the relevant standards contained in §
256-18 of this chapter:
(a) Accessory structure or use.
(d) Home gardening, nursery or greenhouse.
(f) Keeping animals and pets.
(g) Noncommercial swimming pool.
(h) Off-street parking, in accordance with Article
VII.
(i) Radio/television receiver.
(k) Signs, in accordance with Article
VI.
(l) Temporary structure or use.
(n) Satellite earth stations.
(o) Other accessory uses and structures which are clearly customary and incidental to the principal use.
(3) Each of the following accessory uses are prohibited in the R-4 Residence District:
(a) Any use which violates a provision of Article
IV or
V.
(b) Commercial or industrial outdoor storage or display.
E. Lot area, width, building coverage, impervious surface coverage and height regulations. Each of the following dimensional requirements shall apply to each use in the R-4 Residence District, except as specifically provided for in this chapter:
Principal Use | Minimum Lot Area1 (sq. ft.) | (feet) | Maximum Building Coverage | Maximum Building Height (feet) | Impervious Surface Coverage |
|---|
Single-family attached dwelling (townhouse) | 3,000 | 30 | 50% | 32 | 70% |
Single-family semi- detached dwelling | 4,000 | 40 | 40% | 32 | 50% |
Single-family detached dwelling | 6,000 | 60 | 30% | 32 | 40% |
Private garage | | | 400 sq ft | 15 | |
Mobile home park | 3,000 | 50 | 30% | 20 | 40% |
Aggregate of minimum total lot size | 125,000 | | | | |
Multifamily buildings, apartments | 30,000 | 30 | 70% | 32 | 80% |
Any other use | 8,000 | 60 | 40% | 32 | 50% |
NOTES: |
|---|
1 Per dwelling unit for residential uses. |
2 Measured at the minimum front yard listed in § 256-14F for the particular use. |
3 See § 256-17 for mobile home park lot area and density requirements. |
4 Minimum average lot area per dwelling unit. Individual lots may be smaller or the units may be in condominium ownership. |
F. Minimum yard requirements, Each of the following minimum yard requirements shall apply to each use in the R-4 Residence District, except as specifically provided for in this chapter:
Principal Use | Front Yard1 (feet) | Each Side Yard (feet) | Rear Yard (feet) |
|---|
All uses, except mobile home park | 30 | 10 | 30 |
Mobile home parks | | | |
NOTES: |
|---|
1 The depth at which the minimum lot width shall be measured. |