Average tenancy.
See average elapsed tenancy across occupied units with available move-in dates, plus the mix by tenure band.
RENT ROLL + T12 + OM DATA PREP
Messy files.
Clean inputs.
Clean rent rolls and T12s. Extract property details from OMs. Review flags and export to Excel—without rebuilding your model.
See it in actionInteractive example. Request a beta code—approval within 24–48 hours.
LESS COPY. LESS PASTE.
charges untangled
MULTI-LINE SOURCE08 / 31
Rent roll before
Unit #ChargeAmount
101RRent$1,595.00
Trash$25.00
Pest control$10.00
Total$1,630.00
103RRent—
↗MODEL INPUTSSAMPLE
UnitBase rentOther charges
101R1,595.0035.00
103RMissing rent—
01 / HOW IT WORKS
Your model.
Less busywork.
- 01
Extract.
Pull key data from supported rent rolls, T12s, and offering memoranda (OMs).
- 02
Review.
Standardize fields. Surface useful signals. Resolve exceptions against the source.
- 03
Export.
Send reviewed inputs to supported Excel templates, with OM property details populating your Summary section.
02 / WHAT IT SURFACES
Find the lines
worth a second look.
A few highlights from a broader set of insights and checks.
Next 90 days.
Know your post-acquisition exposure: see upcoming lease expirations alongside average tenancy.
High. Low. Review.
Compare annual T12 categories per unit with typical multifamily ranges, then flag high or low results for review.
Quiet inconsistencies.
Bring duplicate units, missing fields, unusual rents, and status/date mismatches forward for a source check.
03 / TRY IT
Clean inputs.
Errors flagged.
Model Input will highlight and flag potential issues for review
SAMPLE / RENT ROLL
Multi-row source export.
| Unit | Type | Sq. feet | Residents | Market rent | Ledger | Description | Amount | Move in | Lease start | Lease end |
|---|---|---|---|---|---|---|---|---|---|---|
| 101R | 1A | 720 | Fictional resident 01 | $1,675 | Resident | Rent: Residential | $1,595 | 02/10/2024 | 01/01/2026 | 12/31/2026 |
| Resident | Utility - Trash | $25 | ||||||||
| Resident | Pest Control | $10 | ||||||||
| Total | $1,630 | |||||||||
| 102R | 2B | 1,080 | Vacant Unit | $1,975 | Resident | 0 | ||||
| Total | 0 | |||||||||
| 103R | 2A | 965 | Fictional resident 03 | $1,895 | Resident | Rent: Residential | — | 04/03/2025 | 04/01/2026 | 03/31/2027 |
| Resident | Pet Rent | $35 | ||||||||
| Resident | Utility - Trash | $25 | ||||||||
| Total | — |
Lease fields appear once; charge lines continue beneath each unit until Total.
Fictional rent-roll and T12 examples—not a live parser. All data is invented; the T12 assumes 100 units. Downloads contain organized CSV data; application Excel exports require supported templates.
04 / GOOD TO KNOW
The details.
Does this replace my model?
No. We prepare the inputs. You keep your model, assumptions, and decisions.
Which documents work?
Rent rolls, T12s, and offering memoranda (OMs) in supported spreadsheet and native-PDF layouts. OM extraction pulls key property information into your supported model’s Summary section. Unfamiliar layouts need additional processing and review; scans aren’t universally supported.
Does this send my data through AI?
This website does not accept or transmit documents. In the separate hosted app, supported pre-mapped layouts can use rule-based Python parsers. Unfamiliar layouts may require OpenAI API processing, but only after your explicit session authorization; optional OpenAI support diagnostics require a second authorization.
Hosted customer documents and generated exports use temporary storage. A fixed deadline no later than one hour after the first upload applies to later processing and downloads without restarting; parsed support artifacts are not deliberately written to durable stores. Use Delete this session’s data now for immediate session cleanup. Deletion is best effort rather than a promise of forensic erasure, and provider copies follow the applicable provider agreement and settings. Read the privacy and data policy.
How do I get access?
Fill out the form under Request beta access at the bottom of this page, and we’ll email you a complimentary beta code within 48 hours.
Your next deal. Less busywork.
Request a beta code to try ModelInput with your own files.
Request beta access