Rights & Opportunities of the MOST Earth

Executive summary of the technical & legal due diligence on parcel 146505_8.0709.5/2 — Siekierki, Mokotów, Warsaw — and what it means for the Sponic × MOST partnership.

Bottom line on one screen

The parcel sits inside the regulated Siekierki envelope on the Vistula's left bank in southern Mokotów. Three overlays dominate its destiny: the Local Spatial Plan (MPZP) „Osady Siekierki” (in force since 2007); the Warsaw Protected Landscape Area (WOChK); and the Vistula floodplain regime, with the Natura 2000 PLB140004 „Dolina Środkowej Wisły” bird-protection area running along the river immediately to the east. Together they cap what can be built, raise environmental-review costs, and reward soft-touch programmes over heavy construction.

For Sponic, the dominant insight is not „can we build here?” but „which deal structure converts the regulatory constraints into a competitive moat?” That answer points strongly to the hybrid capex-in-kind partnership model already piloted with SGGW — long-term residency on a defined sub-zone in exchange for infrastructure delivered into MOST’s ecosystem — rather than an outright land acquisition or a residential play.

1 · Regulatory & spatial planning status

The governing plan

The parcel is covered by the MPZP „Osady Siekierki”, adopted by Resolution No. XI/318/2007 of the Warsaw City Council (14 June 2007), corrected by Resolution XVIII/587/2007 of 8 November 2007, and in force since 16 August 2007. The northern fringe of the cadastral district may alternatively fall under MPZP „rejonu ulicy Bartyckiej” (Res. 496/XXXVI/00 of 28 August 2000, in force since 24 November 2000). The dispositive authority for confirming the plot’s exact zoning symbol is Biuro Architektury i Planowania Przestrzennego, Urząd m.st. Warszawy — a formal wypis i wyrys must be obtained before any binding commitment.

What can be built

Comparable plots in the same cadastral district (e.g. plots 8/2, 8/3 in obręb 1-07-09) carry the symbol „26 M,U” — mixed-use single-family residential plus non-intrusive services. Working assumption for the MN/U class in this plan generation:

Boundary lines and overlays

• Mandatory and non-exceedable building lines run parallel to public roads — typically 5 m off local lanes, 6–8 m off collectors, 10 m+ off district arterials.
• Pedestrian corridor KP-39 (Trasa Siekierkowska ↔ ul. Antoniewska ↔ ul. Gwintowa) and other street reservations may clip plot frontages.
• Warsaw Protected Landscape Area (WOChK) — established 13 February 2007; Siekierki is fully inside. Constrains earthworks, surfacing, and any activity producing emissions / noise / odours.
• Natura 2000 PLB140004 „Dolina Środkowej Wisły” — runs along the Vistula bank, abutting Siekierki. Non-residential works in functional proximity may trigger an environmental impact assessment (ocena oddziaływania na środowisko) coordinated with RDOŚ Warszawa.
• Conservation & archaeology — verify any objects in the gminna ewidencja zabytków; AZP archaeological observation grids cover this floodplain.

Pending planning instruments

Warsaw’s new statutory Plan Ogólny (mandated by the 2023 reform of the Spatial Planning Act) will replace the current Studium and may reclassify the Vistula bank. Any plan that extends past 2026 should price in this reclassification risk — it could relax the constraints, or it could deepen them.

2 · Technical infrastructure & accessibility

Access to a public road

The plot must demonstrate legally enforceable access to a public road for any building permit. Three scenarios in descending order of preference: (a) direct frontage on a classified KD lane; (b) recorded easement (służebność drogi koniecznej under art. 145 of the Civil Code); (c) co-ownership of an internal lane. The Siekierki street mesh is sub-standard and many lots access via private internal roads — a recorded title check on Dział III of the księga wieczysta is a hard pre-LOI requirement.

Utility networks

Collision hot-spots for any building footprint: the 110 kV grid corridor, the high-pressure heat main from EC Siekierki, and the trunk water/storm lines along Bartycka. Cross-check the K-GESUT and BDOT500 layers on Geoportal against any planned siting before fixing the building line.

3 · Terrain, groundwater & flood exposure

Topography and geology

The site sits on the flat Vistula alluvial terrace, slope ≤ 2 %, with favourable eastern exposure and high humidity loading from the river. Subsurface profile is a Quaternary sand-and-gravel sequence with peat and silt lenses — typical Mazovian floodplain. Earth-moving costs are low unless dewatering or piling becomes necessary.

Groundwater & foundations

The first-aquifer water table is shallow — commonly 1.5–3.0 m below ground level, with significant seasonal variation tied to Vistula stage. Practical consequences:

• Basements are economically unviable without permanent dewatering or a perimeter cut-off wall (Larssen / DSM / bentonite).
• Default foundation type: floating slab-on-grade, with raised first-floor level. CFA piles only if local silt lenses are detected.
• A geotechnical investigation (≥ 3 boreholes to 8 m, CPT, groundwater chemistry) is mandatory before structural design.
• Stormwater infiltration capacity is poor — favour surface retention (basins, swales) over soakaways.

Flood-zone risk — the single biggest gating item

Per Państwowe Gospodarstwo Wodne Wody Polskie hazard mapping, the Siekierki strand is covered by:

• Q 1 % — obszar szczególnego zagrożenia powodzią (1-in-100-year). If the parcel lies inside, Art. 166 of the Water Law bars new building works, structural conversions, fencing, and significant earthworks without a discretionary decyzja zwalniająca from the Regional Director of Water Management (RZGW) — a procedure that can stall a project 12–24 months and may not succeed.
• Q 0.2 % — obszar narażony na niebezpieczeństwo powodzi (1-in-500-year). Covers effectively all low Siekierki; triggers insurance and design-event obligations.

4 · Business models & monetisation

Context

Two regional currents collide on this plot. From one side, Siekierki has been a focus of mid-density residential and mixed-use investment for the better part of a decade (Spokojny Mokotów, Aura Mokotów II, Marina Mokotów catchment). From the other, the dense overlay of WOChK + Natura 2000 + Vistula flood regime and MOST’s commons brand define an agro-ecological counter-narrative. A profitable strategy chooses its side — or, better, hybridises.

Ranked monetisation options

Corporate & tax structuring

• SPV in the form of sp. z o.o. as the title-holding vehicle — one project, one company, ring-fenced liabilities, minimum capital PLN 5 000, S24 registration in 24 h.
• VAT vs. PCC on acquisition. A vendor classified as a VAT taxpayer with prior development drives a 23 % VAT charge; a non-VAT vendor triggers only the 2 % PCC transfer tax. Vendor classification must be diagnosed pre-LOI — a six-figure exposure on a multi-million PLN plot.
• Estonian CIT (ryczałt) on the SPV defers corporate tax until profit distribution; blended effective rate compresses meaningfully for retained earnings.
• Real-estate tax (RET) classification. Land in the grunty pozostałe category is taxed lightly; once a structure is erected and classified as związana z prowadzeniem działalności gospodarczej, the rate multiplies up to 40×. Structure choice has lasting consequences.
• JV architecture. For institutional equity above PLN 20 m, a double sp. z o.o. with a founders’ agreement (share class, drag/tag, ROFR, reserved-matter veto) is the cleaner 2026 vehicle; spółka komandytowa lost its tax-transparency advantage after 2021.
• The MOST-umbrella option. If the plot is or becomes part of MOST’s land bank under prawo użytkowania, a long-term dzierżawa or co-occupancy removes PCC and VAT from the transaction entirely — in exchange for ceding fee-simple control and exposure to capex-reversion risk on lease expiry.

5 · SWOT, red flags & Highest & Best Use

SWOT matrix

Red flags (deal-breakers)

Highest & Best Use recommendation

What to do this week

1. Pull a wypis i wyrys z MPZP for plot 5/2 from Biuro Architektury m.st. Warszawy. This is the one document that resolves all guess-work on zoning symbol, intensity index, max height, and building lines.
2. Check the Wody Polskie ISOK flood-hazard map for the exact plot boundary — Q1% inside the plot reshapes everything below.
3. Pull the księga wieczysta (Dział III + Dział IV) for the parcel — resolve easements, mortgages, and tenure form.
4. Request warunki techniczne from MPWiK, PGE Stoen, PGNiG Termika and PSG — quantify connection costs and corridor easements.
5. Confirm vendor VAT status via the National e-Invoice register and a written representation.
6. Open the conversation with MOST (start with Łukasz Kachnowicz per the partner notes) on co-occupancy structure — in particular whether the cooperative’s right-to-use permits sub-licensing without separate City consent.