A circle in place of a boundary
Nothing at the heart of this neighbourhood is designated as a conservation area, which leaves no designated edge to report figures against. The page therefore collects national records inside a circle of 750 metres around the Underground station, roughly 176.7 hectares, and treats that circle purely as a sampling device: the neighbourhood itself has no line on any map used here, and nothing below should be read as describing a single building.
The Totteridge conservation area meets the edge of the circle without entering it and is covered by its own guide. Listing, Article 4, ground, flood zones and housing are set out in turn below, and the Barnet guide explains the borough that surrounds the station.
Records for the circle around the station
Every statement below links to the public record it comes from; sources were re-checked on .
Homes counted by the VOA
Housing figures come from five LSOAs, E01000275, E01000277, E01000299, E01000300 and E01000321, each with at least half its area inside the circle, which together hold about 4,230 dwellings in the 2025 council tax stock of properties release from the VOA, which rounds its counts to the nearest 10.
Flats and maisonettes make up 67.6% of those dwellings in the VOA property-type table, with terraced houses at 20.8%, semi-detached houses at 8.0%, detached houses at 2.6% and bungalows at 0.7%.
No single building period reaches a quarter of all dwellings in the VOA age table: 24.8% dates from 1900-1918, 19.4% each from 1945-1972 and from 2000 onwards, 18.7% from 1973-1999, 10.9% from 1919-1939 and 9.2% from before 1900, with 0.5% undated.
A stock spread this evenly across the VOA build periods means construction can differ widely between neighbouring buildings, so the age and form of each one is established rather than assumed.
Bands C, D and E together hold 70.9% of dwellings in the VOA banding table, while bands F to H hold 19.9%, made up of 13.2% in F, 6.4% in G and 0.2% in H.
These LSOAs approximate the circle, and because about two dwellings in three are flats in the VOA counts, the lease, the plan of the demise and the block's repair and service-charge history are worth requesting at the outset when a flat is involved.
Clay and diamicton on the geology map
All five sample points within 750 metres of the station are mapped as London Clay Formation, a clay, silt and sand unit, on the 1:50,000 BGS bedrock map.
Two of those points also carry Lowestoft Formation diamicton, a poorly sorted mix of particle sizes, in the superficial-deposits layer, and the remaining three have no superficial cover recorded.
Where the BGS map puts clay at or near the surface, seasonal drying and wetting can move shallow foundations, particularly close to trees, so cracks are recorded by position, shape and width, and drains are checked for leaks.
Diamicton varies from one plot to the next, so where the superficial layer shows it, the ground under one house is not taken as a guide to the ground under its neighbour, and any site investigation the owner holds is asked for.
River flood zones
Rivers are the only source of mapped flooding in the Environment Agency's Flood Map for Planning, which places 1.9% of the circle in Flood Zone 2 and 5.0% in Flood Zone 3.
Defences play no part in planning zones, which are not property-level either, so a check of the address on the long-term flood risk service follows, surface-water layer included.
A ground-floor flat or a low garden deserves the closest look, and the planning map shows whether the address itself sits in or beside a zone.
Listing, conservation and Article 4
Four list entries are found within 750 metres of Woodside Park Underground station in the NHLE dataset, all at Grade II, with nothing at Grade II* or Grade I, no scheduled monument, and no registered park and garden.
With so few entries most houses and blocks here are unlisted, but a single record in the NHLE may take in walls or outbuildings, so the address is still looked up.
Barnet also keeps a page on locally listed buildings, a separate local designation that is worth checking for an address before alterations are drawn up.
The Totteridge conservation area, designated on 20 December 1968 according to its record, adjoins the circle at its edge without overlapping it, so a property towards the fringe is compared with the mapped line in the conservation-area dataset.
No heritage direction touches the circle in the planning.data.gov.uk Article 4 dataset; the one record present is the HMO Area 1 direction, which covers the whole circle.
That direction is a use-class control, so it bears on a plan to let a house to a small group of sharers rather than on repairs or the look of a building.
Instruction guides and service pages
The first list holds this neighbourhood's own guides, one per instruction type, while the second gathers the firm-wide pages that explain each service in general terms.
Guides for neighbouring areas
For the borough as a whole, see the Barnet guide. North Finchley, Finchley, Whetstone and Mill Hill have guides set on their own study areas, and the Totteridge conservation area at the edge of the circle is the subject of a separate Totteridge guide.
Questions owners and buyers raise here
Is the station area inside a conservation area?
Not where the station stands, at the centre of the circle. The Totteridge conservation area adjoins the edge of that 750-metre circle, so for an address towards the fringe the mapped boundary is checked before any external change is planned.
Are most homes near the station flats or houses?
Flats, on the VOA figures. Across the five LSOAs used here, the VOA's 2025 stock of properties figures record 67.6% of dwellings as flats or maisonettes and 20.8% as terraced houses, with semi-detached and detached houses together at 10.6%.
Which building period is most common around the station?
None dominates. The VOA build-period counts give 24.8% to 1900-1918, the largest single group, and 19.4% each to 1945-1972 and to 2000 onwards, so the age of a building is confirmed from its own records rather than assumed from the street.
Could clay ground be behind cracks in a house here?
It can be one cause. London Clay is mapped at every sample point by the BGS at 1:50,000, with diamicton over two of the five, and clay moves as it dries and wets, more so near trees. Leaking drains and past alterations crack walls too, so the pattern is examined before a cause is named.
How much of the circle is mapped as a flood zone?
Rivers alone account for it: the Environment Agency's planning map shows Flood Zone 3 across 5.0% of the circle and Flood Zone 2 across 1.9%. Defences are left out of those zones and they do not assess single properties, which is why an address also goes through the long-term flood risk service.
What helps before an inspection of a flat near the station?
Gather the lease with its plan, two or three years of service-charge accounts, any planning or building-control papers for alterations and the managing agent's details. For a flat in a recently built block, ask the seller for the building warranty and fire-safety documents so the inspection can compare them with what is there.
How we work on an instruction
Hampstead Chartered Surveyors is a RICS-regulated firm (RICS Regulated Firm No. 923064) working from its registered Hampstead NW3 office. The firm does not claim premises, staff or completed instructions in an individual locality, and it does not treat a neighbourhood name as evidence about a particular building.
An instruction starts with the full address, the decision the client faces and the documents already available, such as leases, drawings, notices or earlier reports. The scope, fee and inspection date are confirmed in writing only after that review, and access to roofs, lofts, basements or common parts is agreed before the visit.
Reports include RICS Level 2 and Level 3 home surveys, building and defect investigations, party wall appointments, reinstatement cost assessments, contract administration and schedules of condition. Each report records what was inspected, what could not be seen and what further investigation the evidence supports.
Public datasets such as the conservation-area register, the National Heritage List for England, British Geological Survey mapping, the Environment Agency flood map and Valuation Office Agency housing statistics describe areas rather than individual properties. They frame questions before an inspection; they never replace it.
Reviewed by Savas Bulduk BSc (Hons) MRICS, Director & Chartered Building Surveyor at Hampstead Chartered Surveyors & Building Consultancy. Last reviewed: . Our people · RICS firm record