# 307 Marion St, Brooklyn

Apartments in Brooklyn, New York. It covers 713 square feet on the ground.

Rates calibrated October 2, 2026. Review by December 31, 2026. Updated October 27, 2026. Method propdata-estimator-v6.

## This building

307 Marion St, Brooklyn. Apartments in Brooklyn, New York. Property ID sp53z5hmzj2am84.

## Facts

**Facts about 307 Marion St, Brooklyn**

| Fact | Value | Source |
| --- | --- | --- |
| Address | 307 Marion St, Brooklyn, NY 11233 | [Overture Maps addresses](https://skypsi.com/property/ny/new-york/sp53z5hmzj2am84-307-marion-st-brooklyn/#how-we-know) |
| Building type | Apartments | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/sp53z5hmzj2am84-307-marion-st-brooklyn/#how-we-know) |
| Footprint | 713 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/sp53z5hmzj2am84-307-marion-st-brooklyn/#how-we-know) |
| Perimeter | 107 feet | [USA Structures](https://skypsi.com/property/ny/new-york/sp53z5hmzj2am84-307-marion-st-brooklyn/#how-we-know) |
| Height | 21.98 feet | [USA Structures](https://skypsi.com/property/ny/new-york/sp53z5hmzj2am84-307-marion-st-brooklyn/#how-we-know) |
| Stories | 2 stories | [USA Structures](https://skypsi.com/property/ny/new-york/sp53z5hmzj2am84-307-marion-st-brooklyn/#how-we-know) |
| Exterior wall area | 2,352 square feet | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/sp53z5hmzj2am84-307-marion-st-brooklyn/#how-we-know) |

## Cost ranges

Whole-building ranges from the SkyPSI estimator, calibrated October 2, 2026. Grade C: modelled from the Texas calibration. [What the grades mean](https://skypsi.com/estimates/methodology/confidence-grades/).

### Exterior soft wash

**Exterior soft wash from a boom lift, whole building**

| Service | Low | Most likely | High |
| --- | --- | --- | --- |
| Facade wash, conventional access | $500 | $500 | $1,000 |

## Best method

- [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $500.

## Similar buildings nearby

- [155 Saratoga Avenue, Brooklyn](https://skypsi.com/property/ny/new-york/speptrbvqaqt1bg-155-saratoga-avenue-brooklyn/)
- [316 Marion Street, Brooklyn](https://skypsi.com/property/ny/new-york/spz36h4eprd0d95-316-marion-street-brooklyn/)
- [231 Sumpter Street, Brooklyn](https://skypsi.com/property/ny/new-york/sp06hx871s63ypg-231-sumpter-street-brooklyn/)
- [386 Chauncey Street, Brooklyn](https://skypsi.com/property/ny/new-york/spf9fa2z7nexpag-386-chauncey-street-brooklyn/)
- [388 Chauncey Street, Brooklyn](https://skypsi.com/property/ny/new-york/sppzcaz9aaxch1z-388-chauncey-street-brooklyn/)
- [177 Saratoga Avenue, Brooklyn](https://skypsi.com/property/ny/new-york/sp3b3h1emfbg5c5-177-saratoga-avenue-brooklyn/)
- [317 Marion Street, Brooklyn](https://skypsi.com/property/ny/new-york/sp744zwmt55w0dy-317-marion-street-brooklyn/)
- [215 Sumpter Street, Brooklyn](https://skypsi.com/property/ny/new-york/spza4dn8spzv3kg-215-sumpter-street-brooklyn/)

## How we know

Each fact names the source it comes from. A building file carries the source of each field, and SkyPSI shows that source beside the fact.

- [USA Structures](https://disasters.geoplatform.gov/USA_Structures/): Building footprints, heights and occupancy from FEMA's USA Structures.
- [Overture Maps addresses](https://docs.overturemaps.org/attribution/): Street addresses from the Overture Maps addresses theme.
- [SkyPSI estimator](https://skypsi.com/estimates/methodology/sources-and-licensing/): SkyPSI's own price model, calibrated rates and building-class rules.

Cost ranges come from the SkyPSI estimator, calibrated October 2, 2026. [How a SkyEstimate is built](https://skypsi.com/estimates/methodology/how-a-skyestimate-is-built/).

[Request a Quote](https://skypsi.com/request-a-quote)

---

Sources: USA Structures, Overture Maps addresses, SkyPSI estimator.

Building footprints: USA Structures, FEMA Response Geospatial Office, Oak Ridge National Laboratory and U.S. Geological Survey (CC BY 4.0). https://disasters.geoplatform.gov/USA_Structures/

Addresses: Overture Maps Foundation, overturemaps.org (addresses theme), including the U.S. Department of Transportation National Address Database (NAD). https://docs.overturemaps.org/attribution/

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