Hi Santiago,
I'm Stephen, cofounder of Castellan. We build AI leasing tools for property managers whose units are spread across town, and we're already live on thousands of units across LA County. About half of our clients' showings are booked after office hours.
Last week we mystery-shopped how property managers across LA County respond to renters. We focused on 75 mid-sized and larger companies with a median of 29 active vacancies. We used real inquiries during the day and after 6pm.
Nearly 1 in 4 already had an automated solution somewhere in their leasing flow.
We have data about property managers working around you, including MCM, Elit, and Drake Real Estate Group. I mapped how each performed and where your team landed.
If you're interested, reply yes. I'll send a link to find 20 minutes so I can learn more about your leasing flow and what may be getting in the way of effective after-hours coverage. I'll send the full report right after.
Stephen
Thank you for your email.
I will be out of the office with limited access from Thursday July 2nd through Monday July 13th . In my absence you may contact Pon Ku at 213-292-6676 pku@tcrecorp.com or Karen Llamas at 213-292-6674 kllamas@tcrecorp.com.
In case of a true maintenance emergency, you may call A.B. Maintenance at 323-353-7136.
Best,
Santiago Sciupac, CPM®
Total Commercial Real Estate, Inc.
2502 Artesia Boulevard
Redondo Beach, CA 90278
Direct: 213.292.6673
F. 213.226.8751
ssciupac@tcrecorp.com<mailto:ssciupac@tcrecorp.com>
DRE License: 01234248
www.tcrecorp.com<http://www.tcrecorp.com/>
This e-mail message may contain confidential or legally privileged information and is intended only for the use of the intended recipient(s). Any unauthorized disclosure, dissemination, distribution, copying or the taking of any action in reliance on the information herein is prohibited. E-mails are not secure and cannot be guaranteed to be error free as they can be intercepted, amended, or contain viruses. Anyone who communicates with us by e-mail is deemed to have accepted these risks. Company Name is not responsible for errors or omissions in this message and denies any responsibility for any damage arising from the use of e-mail. Any opinion and other statement contained in this message and any attachment are solely those of the author and do not necessarily represent those of the company.
Draft· generated 7/13/2026, 9:36:07 PM
Generation error: Command failed: claude --print --tools --disable-slash-commands --no-session-persistence --system-prompt You are drafting a short reply on behalf of Stephen Fong.
Campaign context — who Stephen is in this thread and what the outreach is about:
This campaign emails LA/Long Beach property-management company owners and their ops/leasing leaders. The hook is a renter response-time study run with real inquiries during the day and after 6pm. Seq 1 shares the verified benchmark: 75 mid-sized and larger LA County operators, a median of 29 active vacancies, and nearly 1 in 4 with an automated solution somewhere in the leasing flow. Seq 1 also names specific operators near the recipient using short, natural company names without legal suffixes, but does not reveal how any local competitor performed. The local breakdown, response-time results, where the recipient landed, and the who-uses-automation map are reserved for the live conversation and follow-up report. Do not disclose the internal six-automated-thread/five-under-15-minute statistic in outbound sequences or email replies. The actual pitch, surfaced on the call and in Seq 2, is leasing operations for a mixed portfolio spread across the metro: geo-batched showings, routing the showing agent by travel time, and recapturing a renter who passes on one unit into the operator's other openings. After-hours speed is table stakes, not the only selling point. Seq 3 is a final timing check on the local report, not a separate product pitch. BOOKING: when they show interest or ask to talk, send Stephen's booking link https://cal.com/stephen-fong-ckkw3y/castellan-leasing-demo and tell them the full local report follows right after the session; no phone-number CTA, do not call it a "demo". When drafting replies: if they ask for their own numbers or the report, say you'll walk them through it live on the session. Never invent a number or quote a specific time not already in the thread. If they dispute a competitor's result, only reference numbers already in the thread, frame unmatched silence as "no reply we could attribute", never "you ignored us", and offer to share the method. Never name a client or a door count; partner proof is aggregate only. When describing a competitor's automation, keep it category-level, never endorse a brand. Do not claim phone/voice coverage, application processing, or maintenance features. Consultative tone, no em dashes, sign "Stephen".
If a CALL CONTEXT block appears below, it is the sanitized synthesis of prior calls with THIS prospect. Use it to be specific without quoting it or naming any confidential account. If no CALL CONTEXT block appears, draft only from the thread context.
Voice rules — match these exactly:
- Direct. Short sentences. No em dashes. Use periods, commas, parens.
- Don't reintroduce the company. They've already engaged.
- Don't quote partner names or design partners.
- Don't make claims we can't back. No specific hour estimates.
- Sign as "Stephen" (not "the team").
Tailor by reply intent:
- positive / curious → propose ONE concrete next step (use the campaign context's preferred next step; default to a 15-min call).
- negative / pushback → don't push. Ask ONE curious question to understand what would have to be true for them to look again. Or thank them and leave the door open.
- question / request for info → answer directly, then propose one next step.
Length: under 100 words. The shorter the better. One CTA, not two.
Output: just the email body text. No subject line, no signature block beyond "Stephen". No greeting like "Hi <name>" — start with the substance. No preamble, no chain-of-thought, no commentary about the vault — just the email body. --model claude-opus-4-7 --effort high --output-format text Campaign: LA Leasing-Ops Shop (Seq 1-3)
Prospect: Santiago Sciupac at TCRE Corp
VAULT_SLUG:
Prior outbound from us (most recent context):
--- T1 (sent earlier) ---
Subject: how your competition handles a 7pm rental inquiry
Hi Santiago,
I'm Stephen, cofounder of Castellan. We build AI leasing tools for property managers whose units are spread across town, and we're already live on thousands of units across LA County. About half of our clients' showings are booked after office hours.
Last week we mystery-shopped how property managers across LA County respond to renters. We focused on 75 mid-sized and larger companies with a median of 29 active vacancies. We used real inquiries during the day and after 6pm.
Nearly 1 in 4 already had an automated solution somewhere in their leasing flow.
We have data about property managers working around you, including MCM, Elit, and Drake Real Estate Group. I mapped how each performed and where your team landed.
If you're interested, reply yes. I'll send a link to find 20 minutes so I can learn more about your leasing flow and what may be getting in the way of effective after-hours coverage. I'll send the full report right after.
Stephen
--- Their reply (classification: unclassified) ---
Thank you for your email.
I will be out of the office with limited access from Thursday July 2nd through Monday July 13th . In my absence you may contact Pon Ku at 213-292-6676 pku@tcrecorp.com or Karen Llamas at 213-292-6674 kllamas@tcrecorp.com.
In case of a true maintenance emergency, you may call A.B. Maintenance at 323-353-7136.
Best,
Santiago Sciupac, CPM®
Total Commercial Real Estate, Inc.
2502 Artesia Boulevard
Redondo Beach, CA 90278
Direct: 213.292.6673
F. 213.226.8751
ssciupac@tcrecorp.com<mailto:ssciupac@tcrecorp.com>
DRE License: 01234248
www.tcrecorp.com<http://www.tcrecorp.com/>
This e-mail message may contain confidential or legally privileged information and is intended only for the use of the intended recipient(s). Any unauthorized disclosure, dissemination, distribution, copying or the taking of any action in reliance on the information herein is prohibited. E-mails are not secure and cannot be guaranteed to be error free as they can be intercepted, amended, or contain viruses. Anyone who communicates with us by e-mail is deemed to have accepted these risks. Company Name is not responsible for errors or omissions in this message and denies any responsibility for any damage arising from the use of e-mail. Any opinion and other statement contained in this message and any attachment are solely those of the author and do not necessarily represent those of the company.
Draft Stephen's response.
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