Renovation of your home in Hoershom.
Hørsholm is one of Denmark's wealthiest municipalities — located in North Zealand along the Øresund coast, with Rungsted as the premium villa neighbourhood and Usserød as the northern town centre. The municipality is small but very densely built, with high population density and a top ranking in income statistics. The challenge in Hørsholm is not the price level — although that is high. It is heritage value.
Hoershom in brief — context for your renovation.
homeRungsted and the Øresund coast
Rungsted Kyst is one of Denmark's most sought-after villa neighbourhoods, with large older villas directly on the Øresund, a marina and sailing club. Here you find stately single-family construction from the early 20th century to modern architecture — and prices in the absolute top tier.
parkLake Sjælsø and Usserød Stream
Hørsholm shares Lake Sjælsø with Rudersdal and Allerød municipalities — one of North Zealand's large lakes. Usserød Stream flows from the lake to the Øresund, creating green river valleys through the municipality. Natural experiences are close at hand despite the dense urban setting.
apartmentDense residential area with high prices
Hørsholm is Denmark's most densely populated municipality outside Greater Copenhagen. Property prices are among the highest in Denmark, and renovation investments are almost always profitable in this market — but tradespeople must be booked well in advance.
Your housing type.
Villa and detached house from 1920–1980
55% of homes in Hoershom — approx. 8,500 dwellings (source: Statistics Denmark 2025)
Hørsholm is dominated by large and medium-sized villas from throughout the 20th century — from elegant brick architecture of the 1920s–40s to more standard detached houses from the 1960s–70s. Property prices are very high, and renovation investments are extremely profitable here.
What's typical?
- — Brick exterior walls — often yellow brick from the interwar period
- — Pitched roof with clay or concrete tiles
- — District heating from Norfors or oil boiler/heat pump in peripheral areas
- — Garden of 600–2,000 m²
- — Garage or carport
Common weaknesses
- — Older construction with insufficient insulation
- — Original windows that need energy upgrading
- — Outdated plumbing in houses from the 1940s–60s
- — Possible asbestos in fibre cement roofs on 1950s–70s houses
Typical costs
New clay tile roof
130,000–320,000 kr
Hørsholm prices are at the top end for North Zealand. Many older villas have original clay tile roofs requiring specialist craftsmanship. Book 6–12 months ahead. . Source: Bolius
Energy windows (per window)
6,000–13,000 kr
Installed energy window. Hørsholm prices are at the top — but investing in quality windows is profitable given the high property values. . Source: Bolius
New bathroom
120,000–350,000 kr
Full renovation including plumbing. Hørsholm demands high quality — cheap renovation is rarely profitable in this market. . Source: Bolius
Extension
22,000–38,000 kr/m²
Hørsholm and Rungsted require architectural adaptation to the existing villa development. Choose good advisors. . Source: Bolius
Do you need an architect?
Probably not necessary for:
- — Roof replacement using the same material
- — Interior renovation
Architect recommended or required for:
- — All external changes — Hørsholm has high architectural quality requirements
- — Extensions
- — Loft conversion
Apartment building and terraced house
45% of homes in Hoershom — approx. 7,000 dwellings (source: Statistics Denmark 2025)
Hørsholm has a relatively high share of apartment buildings and terraced houses, mainly in Usserød and Hørsholm town. Prices are high even for flats — the municipality generally offers high quality across all housing types.
What's typical?
- — 2–4 storeys in brick
- — District heating from Norfors
- — Well-maintained common areas
Common weaknesses
- — Outdated plumbing in older buildings
- — Insufficient insulation
Typical costs
Façade renovation with insulation
1,800–3,500 kr/m²
North Zealand's highest price level. High quality is a prerequisite in this market. . Source: Bolius
Do you need an architect?
Probably not necessary for:
- — Interior apartment renovation
Architect recommended or required for:
- — Façade renovations
- — All visible changes to the building
Local conditions in Hoershom.
local_fire_department Heating — Norfors (I/S Norfors)
District heating in Hørsholm is supplied by I/S Norfors, established in 1991. Norfors is working to convert natural gas areas to district heating by 2035, but not all parts of the municipality are covered. In areas without district heating, a heat pump is recommended. Check the Hørsholm Municipality heat supply page for your area.
account_balance Heritage value
Hørsholm and Rungsted have a large stock of heritage-listed villas from the 20th century. Many buildings are registered with a SAVE rating of 1–4, and special rules apply to façade changes, roof materials and windows. Always contact Hørsholm Municipality before external renovations.
Look up your address at the Danish Heritage Agency's FBB register
assignment Building permit in Hoershom
Apply for a building permit via Byg & Miljø. In Hørsholm, requirements for architectural adaptation are high — contact the municipality early in the process, particularly for façade changes and extensions.
savings Grants for energy renovation
Subsidies for energy renovation are available via Sparenergi.dk. For homes without district heating: Norfors provides guidance on heat pump subsidies and plans for district heating expansion.
Hoershom in figures.
Data from Statistics Denmark (2025) and the Danish Heritage Agency — context for your property.
Dwellings total
4.9% vacancy rate
Listed buildings
Source: Danish Heritage Agency FBB
Social housing units
Source: Landsbyggefonden
CO₂ emissions by sector
Energy
40,458 tonnes CO₂
Transport
20,606 tonnes CO₂
Chemical processes
1,515 tonnes CO₂
Agriculture and land use
1,018 tonnes CO₂
Waste disposal and biogas
1,804 tonnes CO₂
Wastewater
531 tonnes CO₂
Frequently asked questions
about renovation in Hoershom.
Partly — Norfors supplies district heating to parts of the municipality and is working to expand to natural gas areas by 2035. Check norfors.dk or horsholm.dk for your specific area.
Hørsholm is one of North Zealand's most expensive places to renovate — prices are 20–30% above the national average. But with the property prices in the market, renovation investments are almost always profitable. Choose quality over price.
Yes — Rungsted and parts of Hørsholm have many heritage-listed buildings. Façade changes, roof materials and window replacement may require special approval. Contact Hørsholm Municipality before you start.
Yes — Hørsholm is one of Denmark's most stable and value-retaining housing markets. A well-executed renovation typically delivers an excellent return. Invest in architectural quality rather than cheap solutions.
Rungsted Kyst has many heritage-listed villas from the early 20th century. Façade changes, roof materials and window replacement often require special approval. Use an architect experienced in heritage buildings — and allow plenty of time for the case processing.
Next steps.
District heating via Norfors
Norfors is expanding the district heating network in Hørsholm. Are you covered?
assignmentBuilding permit in Hørsholm
Hørsholm has high architectural adaptation requirements. Read the rules.
buildRenovating an older villa
What do you need to know about renovating North Zealand's older villa stock?
Tell us about your project in Hoershom.
We help homeowners in Hoershom prioritise renovation and get started — from the first assessment to completed project.
Start your dream here