Economic context
The Heidelberg Materials cement plant is the largest local employer, globally active. Add commuters to HD and Walldorf. Local infrastructure is solid.
South of Heidelberg, between Leimen and Wiesloch. Heidelberg Materials (formerly HeidelbergCement) shapes the town economically – and raises questions about air quality and transparency that belong in the exposé.
Nußloch: condos €3,350/m², houses €3,900/m² (Q1 2026, +0.8 % YoY). Moderate market. HD proximity plus cement-plant heritage as dual-edged factors. Southern RN appraisal (joint body).

Founder & Managing Director – Real Estate Agent and Financing Expert
Tobias Rösch founded Mia Immobilien after more than ten years at Deutsche Bank, focused on mortgage financing and asset structures. He combines his qualifications as an insurance professional, certified mortgage broker and real estate agent into a single advisory practice covering sales, financing and wealth structure – in the Rhine-Neckar region since 2002.







The Heidelberg Materials cement plant is the largest local employer, globally active. Add commuters to HD and Walldorf. Local infrastructure is solid.
Proximity to HD and Walldorf (~15 min by car each) drives prices. Cement-plant proximity matters wind-dependent – some addresses experience dust, others don't.
+0.8 % YoY. Sideways market, below national Destatis trend.
Our marketing strategy follows the specific buyer profile per property. These profiles come from our own on-the-ground placements.
Families wanting HD proximity but not Leimen prices. Nußloch is the alternative. Budget €400–600k.
Cement plant staff with short commute. Target: house or condo near the plant (but not directly in the downwind corridor).
Walldorf staff using A5/L596. Nußloch is logistically comparable to Sandhausen.
City averages don't help any seller. Every micro-location brings its own buyers, prices and document requirements.
Core with basic services. Check wind orientation vs plant per address.
Newer residential areas. Typically less plant-adjacent, family-suitable.
Historically a real issue, today materially reduced by modern filter technology. Buyer banks sometimes check air-quality databases. We recommend referencing current LUBW readings in the exposé – honest communication beats omission.
Nußloch has high through-traffic. Street-adjacent properties need realistic noise and dust assessments.
Real reviews from real clients – see for yourself the quality of our work.
Lisa Giardina
02/2026
We had the viewing with Mr. Sela and the financing appointment with Mr. Rösch – and can only warmly recommend both. Everything went super relaxed yet absolutely professional.
Oudi Hamada
09/2025
The apartment purchase went absolutely smoothly and professionally. From the first viewing to the key handover, I was always accompanied reliably, friendly and competently.
Said B.
09/2025
Thanks to the great support from Tobias, we were able to make our dream of owning a house come true. From viewing to financing, it's worth even more than a 5-star review.
Daniela Pignata
09/2025
From the beginning, through marketing to the sale of a property, I was very well looked after. The advice was absolutely right. The handling with MiaMakler relieved me immensely.
C S
04/2025
What a wonderful time it was with you! It's truly rare to encounter not only competence in such a process, but also so much warmth, humor and genuine togetherness.
Michael Näther
01/2025
The sale of our property was completed in the shortest possible time. The entire team is sensationally good, always reachable, even on weekends. 6 stars!
Much less than in the past. Heidelberg Materials has invested heavily in filtering over the past two decades. No topic for plant-distant addresses; check per address for plant-near ones.
Publishes land reference values and the real-estate market report used for valuations and tax topics (inheritance, gift).
Official websitePaid by the buyer. Relevant German laws for the sale: § 656c BGB, § 23 EStG (speculation tax), § 80 GEG (energy certificate).
Personal advice from Tobias Rösch and his team. Free property valuation based on current comparables from the Rhine-Neckar region.