12 Sample Ridge Road
Zoning leaves roughly 2,480 sq ft of room to grow. The best use of it is a rear addition and a finished lower level.
A 3,400 sq ft home on a one-acre RA-1 lot can grow to about 5,880 sq ft. This report shows where that space can go, what needs town approval, and what Marc would and wouldn’t spend money on.
The buildable envelope
Plan view of a 208 ft × 208 ft lot, roughly to scale. The dashed line marks the setbacks.
3,400 SF
900 SF
800 SF
Where the 5,880 sq ft goes
Maximum floor area on this lot, if you build the full plan.
“A 1962 house like this usually won’t take a full second story without serious structural work. I’d put the money into the back of the lot, where the addition stays inside the setbacks and you don’t touch the street view.”
What you could do here
Cost ranges are planning estimates for a high-end build in lower Fairfield County, not bids.
Rear addition
A 900 sq ft family room and primary suite toward the back of the lot, inside the setbacks.
Finished lower level
Roughly 1,100 sq ft of living space with no change to the footprint. Greenwich counts some basement area toward the floor-area limit, so Marc checks the numbers first.
Guest house or in-law suite
A detached 800 sq ft cottage. Greenwich allows accessory apartments under its own rules (Sec. 6-99), with owner-occupancy and parking conditions.
Full second story
Zoning allows it, but 1960s framing and foundations usually need major reinforcement. The money goes into structure you never see.
Zoning snapshot: RA-1
| Minimum lot size | 1 acre (43,560 sq ft) |
|---|---|
| Front setback | 50 ft |
| Side setback | 25 ft |
| Rear setback | 50 ft |
| Maximum height | 2½ stories or 40 ft |
| Floor-area ratio | 0.135 of lot area |
| Minimum green area | 72% of the lot |
| Accessory building | 15 ft setbacks, 800 sq ft cap without a special exception |
Your path from idea to permit
Marc confirms the rules and any recent changes with Planning & Zoning.
A current survey shows exact setbacks, wetlands and drainage.
Marc brings the options and the real construction costs.
Zoning compliance, Inland Wetlands if needed, and Architectural Review where it applies.
Permit drawings go in; competitive bids come back.
What Marc checked
- Greenwich Planning & Zoning Regulations, Sec. 6-205 and the residential schedule
- Accessory apartment rules, Sec. 6-99
- Assessor record and building permit history
- Inland Wetlands and FEMA flood map overlays
- Our phone call, where we talk through your goals
The zoning schedule used here is dated June 2017. Marc confirms with Planning & Zoning that nothing has changed before any plans are drawn.
In a real report you also get
- The actual parcel, survey notes and your own numbers
- Wetlands and flood-zone flags for your lot
- A PDF copy for your architect
- A follow-up call to go over every option
Want this for a home you’re considering?
Marc reviews every request personally and calls you before he starts. If he can’t reach you, nothing is built. Your finished report is saved to your private portal.
Sample for illustration only: fictional property. Real reports are informational only and are not legal, engineering, surveying or appraisal advice; zoning should be confirmed with the Town of Greenwich, and cost ranges are planning estimates, not bids. Nieto Properties · Epique Realty.
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