Special Districts, Overlays and Special Requirements
Millham Reservoir | |
Lake Williams | |
North branch of Millham Brook from Spring Street to Millham Reservoir | |
Millham Brook from Lake Williams to Millham Reservoir (including all culverted sections of Millham Brook) | |
Unnamed brook flowing from Evelina Drive to Millham Reservoir and parallel to Millham Street | |
Unnamed brook flowing from Simmons Street to Millham Brook and parallel to Elm Street | |
Unnamed brook flowing from Masciarelli Drive to Millham Brook at Glen Street | |
Unnamed brook flowing from the outlet pipe to the pond/detention facility located on Assessor's Map 78, parcel 1 to its intersection with Millham Brook approximately 550 feet east of Elm Street |
Table of Proximity Between Comprehensive Developments | |||
|---|---|---|---|
Minimum Distance Apart (feet) | |||
Number of Units in Comprehensive Development | Inner City | Outside Inner City | |
9 to 50 | 600 | 1,000 | |
51 to 100 | 1,200 | 2,000 | |
101 to 150 | 2,000 | 3,500 | |
151 and greater | 3,500 | 5,000 | |
Table of On-Site Dimensional Regulations for Comprehensive Developments | |||||
|---|---|---|---|---|---|
Zoning District | Minimum Lot Area Per Dwelling Unit (square feet) | Maximum Lot Coverage (percent) (excluding wetlands) | Maximum Height (stories) | ||
RR | 14,000 | 30 | 2 1/2 | ||
A-1 | 8,000 | 35 | 2 1/2 | ||
A-2 | 7,000 | 40 | 3 | ||
A-3 | 5,000 | 45 | 3 | ||
Outside the inner City: | |||||
All nonresidential districts and districts in which multifamily residential is permitted | 4,000 | 50 | 3 | ||
Within the inner City: | |||||
RB | 3,500 | 55* | 4 | ||
RC | 3,000 | 60* | 4 | ||
B, CA | 2,000 | 80* | 5 | ||
NOTE: | ||
* | Coverage within the inner City may be modified according to Subsection C(8)(c) above. | |
Table of Lot Area and Yard Requirements for Open Space Development | |||||
|---|---|---|---|---|---|
Zoning Districts | |||||
Minimum requirements | RR | A-1 | A-2 | A-3 | |
Lot area (square feet) | 20,000 | 15,000 | 12,000 | 10,000 | |
Lot frontage (feet)1 | 70 | 60 | 50 | 50 | |
Lot width at front building line (feet) | 90 | 80 | 70 | 70 | |
Front yard setback (feet) | 25 | 20 | 20 | 20 | |
Side yard setback (feet)2 | 15 | 15 | 10 | 10 | |
Rear yard setback (feet)3 | 25 | 25 | 20 | 20 | |
Maximum lot coverage (%)4 | 25 | 30 | 30 | 30 | |
NOTES: | ||
1 | Lots located on the turnaround of a dead-end street shall have a minimum of 50 feet of street frontage, provided the minimum lot width at the front building line is maintained as required in this table. | |
2 | A side yard setback on one side needs to be provided for a single-family zero-lot-line dwelling. | |
3 | Rear yard dimensions may be increased where perimeter buffers are required. See Subsection F(7) below. | |
4 | Lot coverage shall be defined to include buildings, driveways, and parking areas. | |
Table of Common Open Space Dimensional Requirements for Open Space Developments | ||
|---|---|---|
Land Characteristic | Maximum Area Permitted Within Required Common Open Space | |
Steep slopes, defined as slopes greater than 25% | 50% | |
Wetland and floodplain resource areas, as defined by MGL c. 131, § 40 | Not greater than percentage of wetlands found in the overall parcel | |
Roads and parking areas serving dwelling units1 | 0% | |
Roads, parking areas and structures serving common open space1 | 10% | |
NOTES: | ||
1 | Roads and parking areas serving dwelling shall always be paved. Roads and parking areas serving common open space shall be paved if so required by the Planning Board. | |
Number of Sets | Office | |
|---|---|---|
1 | Office of City Clerk | |
1 | Police Chief | |
1 | Fire Chief | |
1 | City Engineer | |
1 | Director of Planning | |
1 | Conservation Officer | |
2 | Planning Board | |
1 | Conservation Commission |
A master concept plan ("master plan") which shall in a general manner show: | |||
(i) | The location and areas of proposed development; | ||
(ii) | Proposed open space (usable or natural); | ||
(iii) | Proposed site access curb cuts off of Boston Post Road West; | ||
(iv) | Proposed building "envelope(s)" where construction is anticipated to occur (excluding internal site driveways); | ||
(v) | Proposed parcel interconnection for vehicular and pedestrian travel both within and to the site; | ||
(vi) | Wetlands, water supply protection areas, riverfront zones and other significant natural resources, and the relationship of these resources to the proposed development, as well as a description of the mitigation of impacts on the resource; | ||
(vii) | General locations of proposed bus stops and routes within the site, and commitments to the improvements (shelter, seating and signage) at these stops; | ||
(viii) | In general, the stormwater management location and methods to be used; | ||
(ix) | A master signage plan for the premises comprising the HRMUOD setting forth the types, locations and dimensions of signage among other issues at the properties comprising the HRMUOD; | ||
(x) | A parking plan; | ||
(xi) | A photometric plan; and | ||
(xii) | A master landscaping plan for the premises comprising the HRMUOD. | ||
A table showing approximate acres and calculations of the following: | |||
(i) | Total land area of each development area (building envelope area); | ||
(ii) | Total development limitations, if any, of uses in any developable area; | ||
(iii) | Total maximum development (gross square footage/use limitations); | ||
(iv) | Approximate number of parking spaces for the entire HRMUOD District; and | ||
(v) | Approximate distribution and allocation of parking spaces relative to the proximity to the uses said parking spaces will be serving. | ||
(vi) | Total impervious area and percentage of impervious area for each lot. | ||
(vii) | Total temporary and permanent disturbance within the Water Supply Protection District's fifty-foot buffer area, and percentage of buffer area affected by temporary and permanent disturbance. | ||
The master plan shall be approved by a super-majority (2/3) vote of the City Council at a public meeting and shall thereafter become the general development plan governing development at the HRMUOD. The master plan may be amended from time to time by a super-majority vote (2/3) of the City Council by application from the property owner/developer to reflect changing development conditions. |
The development agreement shall govern the implementation of the master plan and development at the HRMUOD. |
Minimum lot area | 5,000 square feet |
Minimum lot frontage | 50 feet |
Minimum side yard | 25 feet |
Minimum front yard | 30 feet |
Minimum rear yard | 25 feet |
Height | 4 Stories; 52 feet maximum |
Maximum lot coverage % of lot) | 80% |
Minimum open space (% of lot) | 20% (including areas within front, side and rear yard setbacks) |
Maximum dwelling units per acre by subdistrict | MFMHOD — Royal Crest/Briarwood: 15 units per acre MFMHOD — Lincoln/Mechanic: 15 units per acre MFMHOD — Simarano: 19 units per acre. |
Site plan review may waive documentary requirements as it deems appropriate. |
Special Districts, Overlays and Special Requirements
Millham Reservoir | |
Lake Williams | |
North branch of Millham Brook from Spring Street to Millham Reservoir | |
Millham Brook from Lake Williams to Millham Reservoir (including all culverted sections of Millham Brook) | |
Unnamed brook flowing from Evelina Drive to Millham Reservoir and parallel to Millham Street | |
Unnamed brook flowing from Simmons Street to Millham Brook and parallel to Elm Street | |
Unnamed brook flowing from Masciarelli Drive to Millham Brook at Glen Street | |
Unnamed brook flowing from the outlet pipe to the pond/detention facility located on Assessor's Map 78, parcel 1 to its intersection with Millham Brook approximately 550 feet east of Elm Street |
Table of Proximity Between Comprehensive Developments | |||
|---|---|---|---|
Minimum Distance Apart (feet) | |||
Number of Units in Comprehensive Development | Inner City | Outside Inner City | |
9 to 50 | 600 | 1,000 | |
51 to 100 | 1,200 | 2,000 | |
101 to 150 | 2,000 | 3,500 | |
151 and greater | 3,500 | 5,000 | |
Table of On-Site Dimensional Regulations for Comprehensive Developments | |||||
|---|---|---|---|---|---|
Zoning District | Minimum Lot Area Per Dwelling Unit (square feet) | Maximum Lot Coverage (percent) (excluding wetlands) | Maximum Height (stories) | ||
RR | 14,000 | 30 | 2 1/2 | ||
A-1 | 8,000 | 35 | 2 1/2 | ||
A-2 | 7,000 | 40 | 3 | ||
A-3 | 5,000 | 45 | 3 | ||
Outside the inner City: | |||||
All nonresidential districts and districts in which multifamily residential is permitted | 4,000 | 50 | 3 | ||
Within the inner City: | |||||
RB | 3,500 | 55* | 4 | ||
RC | 3,000 | 60* | 4 | ||
B, CA | 2,000 | 80* | 5 | ||
NOTE: | ||
* | Coverage within the inner City may be modified according to Subsection C(8)(c) above. | |
Table of Lot Area and Yard Requirements for Open Space Development | |||||
|---|---|---|---|---|---|
Zoning Districts | |||||
Minimum requirements | RR | A-1 | A-2 | A-3 | |
Lot area (square feet) | 20,000 | 15,000 | 12,000 | 10,000 | |
Lot frontage (feet)1 | 70 | 60 | 50 | 50 | |
Lot width at front building line (feet) | 90 | 80 | 70 | 70 | |
Front yard setback (feet) | 25 | 20 | 20 | 20 | |
Side yard setback (feet)2 | 15 | 15 | 10 | 10 | |
Rear yard setback (feet)3 | 25 | 25 | 20 | 20 | |
Maximum lot coverage (%)4 | 25 | 30 | 30 | 30 | |
NOTES: | ||
1 | Lots located on the turnaround of a dead-end street shall have a minimum of 50 feet of street frontage, provided the minimum lot width at the front building line is maintained as required in this table. | |
2 | A side yard setback on one side needs to be provided for a single-family zero-lot-line dwelling. | |
3 | Rear yard dimensions may be increased where perimeter buffers are required. See Subsection F(7) below. | |
4 | Lot coverage shall be defined to include buildings, driveways, and parking areas. | |
Table of Common Open Space Dimensional Requirements for Open Space Developments | ||
|---|---|---|
Land Characteristic | Maximum Area Permitted Within Required Common Open Space | |
Steep slopes, defined as slopes greater than 25% | 50% | |
Wetland and floodplain resource areas, as defined by MGL c. 131, § 40 | Not greater than percentage of wetlands found in the overall parcel | |
Roads and parking areas serving dwelling units1 | 0% | |
Roads, parking areas and structures serving common open space1 | 10% | |
NOTES: | ||
1 | Roads and parking areas serving dwelling shall always be paved. Roads and parking areas serving common open space shall be paved if so required by the Planning Board. | |
Number of Sets | Office | |
|---|---|---|
1 | Office of City Clerk | |
1 | Police Chief | |
1 | Fire Chief | |
1 | City Engineer | |
1 | Director of Planning | |
1 | Conservation Officer | |
2 | Planning Board | |
1 | Conservation Commission |
A master concept plan ("master plan") which shall in a general manner show: | |||
(i) | The location and areas of proposed development; | ||
(ii) | Proposed open space (usable or natural); | ||
(iii) | Proposed site access curb cuts off of Boston Post Road West; | ||
(iv) | Proposed building "envelope(s)" where construction is anticipated to occur (excluding internal site driveways); | ||
(v) | Proposed parcel interconnection for vehicular and pedestrian travel both within and to the site; | ||
(vi) | Wetlands, water supply protection areas, riverfront zones and other significant natural resources, and the relationship of these resources to the proposed development, as well as a description of the mitigation of impacts on the resource; | ||
(vii) | General locations of proposed bus stops and routes within the site, and commitments to the improvements (shelter, seating and signage) at these stops; | ||
(viii) | In general, the stormwater management location and methods to be used; | ||
(ix) | A master signage plan for the premises comprising the HRMUOD setting forth the types, locations and dimensions of signage among other issues at the properties comprising the HRMUOD; | ||
(x) | A parking plan; | ||
(xi) | A photometric plan; and | ||
(xii) | A master landscaping plan for the premises comprising the HRMUOD. | ||
A table showing approximate acres and calculations of the following: | |||
(i) | Total land area of each development area (building envelope area); | ||
(ii) | Total development limitations, if any, of uses in any developable area; | ||
(iii) | Total maximum development (gross square footage/use limitations); | ||
(iv) | Approximate number of parking spaces for the entire HRMUOD District; and | ||
(v) | Approximate distribution and allocation of parking spaces relative to the proximity to the uses said parking spaces will be serving. | ||
(vi) | Total impervious area and percentage of impervious area for each lot. | ||
(vii) | Total temporary and permanent disturbance within the Water Supply Protection District's fifty-foot buffer area, and percentage of buffer area affected by temporary and permanent disturbance. | ||
The master plan shall be approved by a super-majority (2/3) vote of the City Council at a public meeting and shall thereafter become the general development plan governing development at the HRMUOD. The master plan may be amended from time to time by a super-majority vote (2/3) of the City Council by application from the property owner/developer to reflect changing development conditions. |
The development agreement shall govern the implementation of the master plan and development at the HRMUOD. |
Minimum lot area | 5,000 square feet |
Minimum lot frontage | 50 feet |
Minimum side yard | 25 feet |
Minimum front yard | 30 feet |
Minimum rear yard | 25 feet |
Height | 4 Stories; 52 feet maximum |
Maximum lot coverage % of lot) | 80% |
Minimum open space (% of lot) | 20% (including areas within front, side and rear yard setbacks) |
Maximum dwelling units per acre by subdistrict | MFMHOD — Royal Crest/Briarwood: 15 units per acre MFMHOD — Lincoln/Mechanic: 15 units per acre MFMHOD — Simarano: 19 units per acre. |
Site plan review may waive documentary requirements as it deems appropriate. |