Buying a home in SE12, London. What it costs, what you get and where else to look.

Typical 3-bedroom house£594kmost £509k–£704k
Houses per m²£6,406flats £5,034
Sold last year1581,229 in five years
Prices in Lewisham+0.7%on a year ago

A typical 3-bedroom house in SE12 sold for £593,769 over the last five years, in today's money; most went for between £509,324 and £703,541, for about 92 m² of space. That is 29% less than the same home across London (£840,000).

158 homes sold here in the last year: a steady market with homes coming up most weeks. Flats start at around £249k for one bedroom. Within the district, houses cost the least per m² in SE12 9 (£6,047) and the most in SE12 8 (£7,385).

Across Lewisham, prices are up 0.7% on a year ago and up 10.1% over five years. Renting a similar home there costs about £2,057 a month; a 90% mortgage on the typical price would be around £2,708 a month at 4.5% over 30 years. Lenders would typically want a household income of about £119,000 for that mortgage: what £120,000 buys.

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House prices in SE12 by bedrooms

BedroomsTypical priceMost sell forSizeSold, 5 years
1£320,951£305k–£327k50 m²9
2£452,099£411k–£528k71 m²145
3£593,769£509k–£704k92 m²428
4£707,828£632k–£847k116 m²125
5+£891,475£719k–£1.26m154 m²83

Prices by type of home

1 bed2 bed3 bed4 bed5+ bed
Houses£321k£452k£594k£708k£891k
Detached——£777k£824k£1.04m
Semi-detached—£452k£605k£736k£886k
Terraced£324k£449k£580k£660k£768k
Flats£249k£307k£359k£364k£453k

Typical sale price over the last five years, adjusted to today's prices with the UK House Price Index.

Price per m² across SE12

Postcode sectorHousesFlats
SE12 0£6,188£5,199
SE12 8£7,385£5,234
SE12 9£6,047£4,666

Schools near SE12

Best state primary within 2 kmTrinity Church of England School, Lewisham86% met the expected standard at 11 · England 64%19 state primaries within 2 km
Best state secondary within 5 kmArk Greenwich Free School86% got grade 5+ in English and maths · England 43.8%30 state secondaries within 5 km

Nearby areas

Questions about SE12

Is SE12 a good area to buy a home?

What the numbers say: a 3-bedroom house costs 29% less than across London; prices in Lewisham are up 0.7% on a year ago; the best state primary nearby is above the England average (86% against 64%); the best secondary is above it (86% against 43.8%); 158 homes sold here last year. Whether it suits you depends on your budget and what you need nearby, so compare it with the districts around it below.

How much is a 3-bedroom house in SE12?

A typical 3-bedroom house in SE12 sold for £593,769 over the last five years, in today's money. Most sold between £509,324 and £703,541.

Is SE12 expensive for London?

A 3-bedroom house in SE12 costs 29% less than the typical 3-bedroom house across London (£840,000).

How many homes sell in SE12 each year?

158 homes sold in the last year and 1,229 in five years: a steady market with homes coming up most weeks.

What are the schools like near SE12?

The best-performing state primary within 2 km is Trinity Church of England School, Lewisham, where 86% of pupils met the expected standard at age 11 (England: 64%).

Where is cheaper near SE12?

For a 3-bedroom house, DA15 (£513k, 5 km).

Sources: HM Land Registry price paid data matched to the EPC register for size and bedrooms, last five years in today's prices; UK House Price Index (July 2026); ONS private rents (August 2026); DfE school performance tables. Districts with fewer than five sales of a kind are left out. The mortgage figure is an illustration, not advice.