Efficiency Engine for Property & HOA Managers

Automate Statutory Rent Increases, Carbon Cost Allocation, and HOA Protocol Scanning.

Save hundreds of administrative hours. Draft court-proof rent increase notices with automatic capping checks, calculate 10-tier carbon cost splits, and audit HOA resolution books instantly.

Templates Aligned with § 558a Case Law
CO2KostAufG 10-Tier Calculator
VOB/C Work Orders
§ 558a BGB

1-Click § 558a BGB Rent Increase Letter Generator

Drafting errors cause tenant objections and litigation delays. PropAI cross-references local rent benchmarks, validates statutory capping limits (15%/20%), and outputs structured tenant notifications for final review.

  • Automatic 15% / 20% capping constraint check
  • Compliance with statutory waiting periods
  • Export as Word doc & print-ready PDF
Rent Adjustment Calculation+ 15,0 % Cap
Current Rent12,50 € / m² (875,00 €)
Ist
Allowable New Rent14,37 € / m² (1.005,90 €)
+ 130,90 € / M.
⚡ Includes legally formatted two-month consent window under § 558b BGB.
CO2KostAufG Tiered Model10 Stufen
Specific Building Emissions36,8 kg CO2 / m² / a
Stufe 5
Landlord Cost Share50 % Vermieter / 50 % Mieter
§ 5 CO2KostAufG
Produces certified audit sheets for immediate inclusion in annual heating cost distributions.
CO2KostAufG

Automated 10-Tier Carbon Cost Distribution

German statutory law requires landlords to absorb carbon emissions costs based on a 10-tier matrix. PropAI calculates specific emission rates and delivers complete breakdown schedules.

§ 24 WEG Beschlussanalyse

HOA Resolution Book & Special Assessment Scanner

Scan 5 years of HOA meeting minutes in seconds. Identify contested resolutions, pending lawsuits, and impending repair levies automatically.

Identified HOA Resolutions & Risks
Agenda Item 4: Roof Renovation Approved

Special assessment of €120,000 (€15,000/unit) due on Oct 1st.

Agenda Item 7: Lawsuit Pending (§ 44 WEG)

Cost allocation key for elevator repair currently contested in court.

Reserve Fund Audit

Current balance: €142,500 (covers planned operations for 24 months).

Multimodal Defect & Contractor Bidding Assistant

Upload photos of water intrusion or masonry cracks. AI instantly outputs precise contractor tenders with VOB/C work orders.

Visual Defect Diagnostics

Detects thermal bridges, rising damp, and stucco degradation directly from tenant or caretaker smartphone photos.

VOB/C Tender Work Orders

Produces standardized scope-of-work documentation for painters, plumbers, and roofers to request competitive bids.

Frequently Asked Questions by Property Managers

Statutory framework, carbon accounting, HOA resolutions and workflows

PropAI automatically checks the statutory 15% or 20% capping limits across 3-year periods, ensures mandatory waiting periods are considered, and generates a structured draft of tenant consent notices following German civil code precedent.
Automate Property Management

Generate statutory rent increases & HOA minutes audits in seconds.

Eliminate administrative bottlenecks and legal errors. Test PropAI Analyst now with 3 free full audits.