---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-277628"
form_type: "8-K"
ticker: "CURB"
cik: "0002027317"
company_name: "Curbline Properties Corp."
filed_at: "2025-11-12T23:59:59+00:00"
generated_at: "2026-05-16T21:50:01.600779+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Curbline Properties LP issues $200M senior unsecured notes in two tranches

## Summary
- $50M 4.90% notes due 2031 (effective 5.06%) and $150M 5.13% notes due 2033 (effective 5.31%).
- First closing Dec 31, 2025 ($28M Series 2025-C); second closing Jan 20, 2026 (remaining $22M 2025-C and all Series 2026-A).
- Proceeds for general corporate purposes, including future acquisitions.
- Notes are senior unsecured obligations of the Operating Partnership, guaranteed by Curbline Properties Corp.
- Covenants include leverage ratios and fixed charge coverage; optional prepayment with make-whole.

## SEC filing metadata
- accession: 0001193125-25-277628
- form_type: 8-K
- ticker: CURB
- cik: 0002027317
- company_name: Curbline Properties Corp.
- filed_at: 2025-11-12T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 1.01, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2027317/000119312525277628/0001193125-25-277628-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2027317/000119312525277628/curb-20251112.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-277628
- JSON: https://secwatch.observer/filing/0001193125-25-277628.json
- Plain text: https://secwatch.observer/filing/0001193125-25-277628.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.