Property facts

Säby 1:116 · Filanvägen 74 · Ingarö, Värmdö — the lot, the existing house, the planned build, and the water/sewage situation.

Fastighet

Fastighetsbeteckning: Säby 1:116
Address: Filanvägen 74, 134 65 Ingarö
Kommun: Värmdö
Type: Strandtomt (lakefront) — outside detaljplan
Plot area: 3 720 m² land only, no water area
Water body: Långträsk — the lake to the W/SW; property has direct shore access
Shore protection: Within 100 m strandskydd zone
Radon risk: Normal

Existing structure

Built: 1949 renovated 1959
Type: Fritidshus (holiday home) — 1 floor + souterräng (basement level)
Living area (BOA): 73 m² + 6 m² biarea
Construction: Timber frame, log facade, tile roof
Heating: Electric only
Other structures: Freestanding garage (not inspected)
Condition: Poor — moisture in crawlspace, ageing roof, old electrical flagged as safety risk (Anticimex, May 2021)
Future: Phase 2 — renovate within the existing footprint (enclose the altan, finish the room below it, open the plan). See Phase 2 — house renovation. (The earlier demolish-and-rebuild plan was overturned by Länsstyrelsen on strandskydd grounds, Dec 2024.)

Planned build — Phase 1

Permits Bygglov BMH 1897 B granted · Startbesked granted — Phase 1 may proceed. See the Permit tracker for full case numbers and conditions.

Gäststuga (studio): 35 m² new build — Phase 1
Bastu (sauna): 11.3 m² new build — Phase 1
Phase 1 total adds: +46.3 m²
Contractor: Tullicon AB
Target completion: November 2026 Phase 1

Water supply

Retest queued The well test below is from 2021, and the lake (Långträsk) has never been tested. The 2026-07-02 soil analysis found geogenic arsenic on site (17.3 mg/kg TS in the excavation heaps), so a fresh analysis of both well and lake water is queued — see Action items.

Source: Drilled well (borrad brunn) on Säby 1:116
Location: W/SW of the main house — between the house and Långträsk. Confirmed 2026-05-10 via SGU Brunnsarkivet map overlay on Lantmäteriet basemap. Not by the flagpole or old hand pump. Registry coordinate quality <250 m.
Depth: 102 m (SGU registry — Josefine's ~100 m recollection confirmed)
Drilled: 1985-09-26 — soil depth 0 m (drilled straight into rock), Ø111 mm at bottom, plastic casing to 7 m with cement sealing
Capacity: 420 l/h — groundwater level 4.5 m below ground at drilling
SGU Brunnsarkivet: Brunns-ID 109100265 — record read 2026-07-05 from the registry popup (screenshots in Brett's 2026-05-11 email to Tomas). Driller and usage fields are blank in the registry.
Water quality: TJÄNLIGT SGS dricksvattenanalys, sampled 2021-08-04 — fit for use. Arsenic 0.14 µg/l (limit 10), radon 99 Bq/l (otjänligt at >1000), lead 0.27 µg/l, full metals + microbiology panel. Full report in the Documents archive (owner-only).
Municipal supply: No — outside service area
Open question: Reuse existing well or drill a new one + pumphus? (Raised by Tomas Rönnskog 2026-05-06 — open.)

The neighbouring green dot on Säby 2:137 visible in Brunnsarkivet is an energibrunn (geothermal) — unrelated to our water supply. Neighbour permit records (Säby 1:117 and 1:119) are on file in the Documents archive.

Sewage (avlopp)

Permit lapsed The enskilt avlopp permit lapsed under the Värmdö 2-year rule — work did not start within 2 years of the decision. A fresh ansökan is required. Robin / Moderna Avlopp owns this. See Permits.

Type: Enskilt avlopp — 5 PE Ecobox Small minireningsverk
Current system: Dry toilet + BDT to sealed bed (permitted 2018)
Permit status: Lapsed 2-year rule — needs re-verification + fresh ansökan
Responsible: Robin / Moderna Avlopp — handles kommun verification, new ansökan and quotes
Distance to well: ~50 m (to confirm against exact well location now confirmed W/SW)

Infrastructure

Electrical: Existing connection to main house — new buildings need separate cabling (excluded from Tullicon offer)
Fiber / broadband: Cancelled Telia order cancelled 2026-05-11 — no fiber installed, fresh decision needed if connectivity wanted
Road: Road servitude + share in Värmdö Säby GA:3 (vägsamfällighet)