ᐅ Construction of a 144 sqm bungalow in Fichtenwalde (near Potsdam)
Created on: 16 May 2021 18:56
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Acof1978
Then I would also like to introduce our building project here and keep you updated.
First, a brief introduction about us. He (42.5 years; controller in healthcare), she (38.5 years; full-time teacher), child (8.75 years; fully dependent). Our household net income is currently about €6,400 (approximately $6,800) plus performance bonuses, 13th-month salary, overtime, etc. We own a 1,462 sqm (15,735 sq ft) plot of land in Fichtenwalde. The remaining debt on the land is €37,000 (about $39,000). According to official land value guidelines, the land is valued at €146,200 (about $156,000) (€100 / sqm). The market price is around €400,000 to €600,000 (recent sale prices). We submitted the building permit application including the land conversion at the end of December. We expect approval by mid to late July.
The construction company is KB Brandis from Jüterbog. External site supervision will be handled by Bauherrenhilfe with 13 appointments.
Now about the house. It will be a 144 sqm (1,550 sq ft) bungalow plus a 12 sqm (130 sq ft) covered terrace with the following additions:
- Ceiling height 3.00 m (9.8 ft)
- Electric roller shutters (including smart home integration)
- Double-sided laminated windows (wood-colored; RC3 security rating)
- Brine-to-water heat pump with ground collectors due to water protection area (Bosch Compress 7800i LW)
- Hydraulic balancing of the underfloor heating
- Controlled residential ventilation with heat recovery (Bosch)
- Motion detectors from a security company
- 13 kWp photovoltaic system, including battery preparation
- 10 m³ (2,650 gal) cistern for rainwater use
- Doorbell with video function
- Wallbox preparation for electric vehicle charging
- Exterior lighting
Floor plan attached.
We have not yet finalized financing (although discussions have taken place). So far, we have invested up to €30,000 (approximately $32,000) from our own savings during the planning phase. This is almost all of our equity. However, we continue to save about €2,750 (approximately $2,920) per month. The monthly mortgage payment is expected to be around €1,650 (about $1,750) plus additional costs of approximately €200-250 (about $210-265) (taking into account the photovoltaic system). This means when we move into the house, we will still have savings of at least €1,500 (about $1,590) per month.
The construction contract will be signed within the next few weeks. The prices (recently discussed with the company) correspond to the offer and commitment as of September 2020.
The price per square meter of the house (according to the latest offer and full specification) will be €2,700 (about $2,870). This includes everything, such as painting, flooring, etc. The overall costs are structured as follows:
House: €378,000 (about $402,000)
Land conversion including reclassification: €25,000 (about $26,600)
Additional building costs: €40,000 (about $42,500)
Outdoor facilities: €25,000 (about $26,600)
Total financing volume: €468,000 (about $498,000)
First, a brief introduction about us. He (42.5 years; controller in healthcare), she (38.5 years; full-time teacher), child (8.75 years; fully dependent). Our household net income is currently about €6,400 (approximately $6,800) plus performance bonuses, 13th-month salary, overtime, etc. We own a 1,462 sqm (15,735 sq ft) plot of land in Fichtenwalde. The remaining debt on the land is €37,000 (about $39,000). According to official land value guidelines, the land is valued at €146,200 (about $156,000) (€100 / sqm). The market price is around €400,000 to €600,000 (recent sale prices). We submitted the building permit application including the land conversion at the end of December. We expect approval by mid to late July.
The construction company is KB Brandis from Jüterbog. External site supervision will be handled by Bauherrenhilfe with 13 appointments.
Now about the house. It will be a 144 sqm (1,550 sq ft) bungalow plus a 12 sqm (130 sq ft) covered terrace with the following additions:
- Ceiling height 3.00 m (9.8 ft)
- Electric roller shutters (including smart home integration)
- Double-sided laminated windows (wood-colored; RC3 security rating)
- Brine-to-water heat pump with ground collectors due to water protection area (Bosch Compress 7800i LW)
- Hydraulic balancing of the underfloor heating
- Controlled residential ventilation with heat recovery (Bosch)
- Motion detectors from a security company
- 13 kWp photovoltaic system, including battery preparation
- 10 m³ (2,650 gal) cistern for rainwater use
- Doorbell with video function
- Wallbox preparation for electric vehicle charging
- Exterior lighting
Floor plan attached.
We have not yet finalized financing (although discussions have taken place). So far, we have invested up to €30,000 (approximately $32,000) from our own savings during the planning phase. This is almost all of our equity. However, we continue to save about €2,750 (approximately $2,920) per month. The monthly mortgage payment is expected to be around €1,650 (about $1,750) plus additional costs of approximately €200-250 (about $210-265) (taking into account the photovoltaic system). This means when we move into the house, we will still have savings of at least €1,500 (about $1,590) per month.
The construction contract will be signed within the next few weeks. The prices (recently discussed with the company) correspond to the offer and commitment as of September 2020.
The price per square meter of the house (according to the latest offer and full specification) will be €2,700 (about $2,870). This includes everything, such as painting, flooring, etc. The overall costs are structured as follows:
House: €378,000 (about $402,000)
Land conversion including reclassification: €25,000 (about $26,600)
Additional building costs: €40,000 (about $42,500)
Outdoor facilities: €25,000 (about $26,600)
Total financing volume: €468,000 (about $498,000)
A
AllThumbs23 Nov 2021 11:46Tom1978 schrieb:
My idea would be, as I said, I’m a complete beginner and it’s more of a “play around” project.
- Connecting BJ smoke detectors
- Lighting: Philips Hue
- If possible, also control of the heating system
- Video doorbell. The question is which one I can use (eufy Video Doorbell 2k?).
- Possibly also the outdoor cameras (I like this one: eufy Floodlight Cam 2 Pro)
- Roller shutters. Regarding the product-specific questions, I can’t say much without more research. If your focus is just on certain lights, the Hue integration is probably the easiest. For the entire house, I would probably lean more toward a star wiring system with a central BJ switching actuator. Maybe you could start a separate thread on this? You might then get more tips from someone who actually uses Free@Home (we decided on native KNX but don’t live in the house yet).
motorradsilke schrieb:
I can share a great example from our building project.
The surcharge for a better toilet bowl at the wholesaler is 35 euros net. At the plumbing contractor, it’s 50 to 60 euros net, and with the general contractor 85 euros net. So, that difference is actually quite small if you keep three things in mind: 1. in this example, we are not talking about absolute prices but the price difference between the standard option and the upgraded version; 2. at the wholesaler, you buy as a reseller, whereas the plumbing contractor or the general contractor has to include warranty costs (including the risk of accidentally damaging the item during installation) in their price; 3. with the general contractor, you also have the longest payment terms.
When using price comparison websites as a “benchmark,” almost everything seems overpriced. But the reality is not a spot market. Anyone trying to day-trade all their building materials would need a lot of time and offsite storage and transport capacity just in time. Even general contractors don’t do this because it’s not worth it. For a single-family home, you will almost certainly end up paying less by accepting “higher” prices.
https://www.instagram.com/11antgmxde/
https://www.linkedin.com/company/bauen-jetzt/
Tom1978 schrieb:
Okay, I understand about the prices. I just thought that a 30-40% markup from an electrician (not a general or main contractor) would be quite steep. But if that’s how it is, thanks 😎Have you politely asked if you’re allowed to supply the materials yourself? I basically sourced everything myself, from rebar to bathroom fixtures. It’s possible, though it might be difficult through a general or main contractor. Maybe they’d even install it for you ‘after hours.’
