# 4030 Brown St, Philadelphia

School in Philadelphia, Pennsylvania. It covers 630 square feet on the ground.

Rates calibrated October 2, 2026. Review by December 31, 2026. Updated October 30, 2026. Method propdata-estimator-v6.

## This building

4030 Brown St, Philadelphia. School in Philadelphia, Pennsylvania. Property ID spyvkkzf8e8m0s5.

## Facts

**Facts about 4030 Brown St, Philadelphia**

| Fact | Value | Source |
| --- | --- | --- |
| Address | 4030 Brown St, Philadelphia, PA | [County and state public records](https://skypsi.com/property/pa/philadelphia/spyvkkzf8e8m0s5-4030-brown-st-philadelphia/#how-we-know) |
| Building type | School | [USA Structures and SkyPSI estimator](https://skypsi.com/property/pa/philadelphia/spyvkkzf8e8m0s5-4030-brown-st-philadelphia/#how-we-know) |
| Footprint | 630 square feet | [USA Structures](https://skypsi.com/property/pa/philadelphia/spyvkkzf8e8m0s5-4030-brown-st-philadelphia/#how-we-know) |
| Perimeter | 97.49 feet | [USA Structures](https://skypsi.com/property/pa/philadelphia/spyvkkzf8e8m0s5-4030-brown-st-philadelphia/#how-we-know) |
| Stories | 2 stories | [SkyPSI estimator](https://skypsi.com/property/pa/philadelphia/spyvkkzf8e8m0s5-4030-brown-st-philadelphia/#how-we-know) |
| Parcel number | 783065600 | [County and state public records](https://skypsi.com/property/pa/philadelphia/spyvkkzf8e8m0s5-4030-brown-st-philadelphia/#how-we-know) |
| Land use | COMMERCIAL - SCHOOL 3 STY MASONRY | [County and state public records](https://skypsi.com/property/pa/philadelphia/spyvkkzf8e8m0s5-4030-brown-st-philadelphia/#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

- [4030 Brown St, Philadelphia](https://skypsi.com/property/pa/philadelphia/spnpj3xw5efhd59-4030-brown-st-philadelphia/)
- [4030 Brown St, Philadelphia](https://skypsi.com/property/pa/philadelphia/spm6wbeyjkmvwx0-4030-brown-st-philadelphia/)
- [4109 Lancaster Ave, Philadelphia](https://skypsi.com/property/pa/philadelphia/sp5pasdbne1eg94-4109-lancaster-ave-philadelphia/)
- [4045 Lancaster Ave, Philadelphia](https://skypsi.com/property/pa/philadelphia/spfzqwh1mta4dq1-4045-lancaster-ave-philadelphia/)
- [625 N 41st St, Philadelphia](https://skypsi.com/property/pa/philadelphia/sp1rf4k4h2j58ej-625-n-41st-st-philadelphia/)
- [752 Brooklyn St, Philadelphia](https://skypsi.com/property/pa/philadelphia/spwyfhz5ac13mw6-752-brooklyn-st-philadelphia/)
- [4069 Haverford Ave, Philadelphia](https://skypsi.com/property/pa/philadelphia/sp52qpxf80j3tfn-4069-haverford-ave-philadelphia/)
- [4025 Westminster Ave, Philadelphia](https://skypsi.com/property/pa/philadelphia/sprsdd15ax91f2m-4025-westminster-ave-philadelphia/)

## 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.

- [County and state public records](https://comptroller.texas.gov/taxes/property-tax/): Situs addresses, parcel numbers, land use, year built and floor counts from county appraisal districts and state open data.
- [USA Structures](https://disasters.geoplatform.gov/USA_Structures/): Building footprints, heights and occupancy from FEMA's USA Structures.
- [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: County and state public records, USA Structures, SkyPSI estimator.

Parcel and address facts from county appraisal districts and state open-data programs (public records). https://comptroller.texas.gov/taxes/property-tax/

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/

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