SE23 3HN
UK › SE › SE23 › SE23 3
Property report — SE23 3HN
Open-data due diligence for SE23 3HN and the area around it.
SE23 3HN in brief: 78 recorded sales (£5,200–£5,925,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for SE23 3HN itself. Where open data isn't published that finely (population, crime, schools), we show the SE23 3 sector — each figure below is tagged with its scope.
Avg sold price
£611,956
Population
22,501
Crimes recorded
44
Schools
3
Flood risk
None modelled
Gigabit broadband
81%
Sold-price trend (1995–2026)
Annual sold price in SE23 3, 1995–2026 — mean (blue) and median (terracotta). The median is the typical sale; a wide gap to the mean means a few high-value sales pull the average up. 2026 is a part year (40 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2026-03-25 | £625,000 | 21 - 23 DARTMOUTH ROAD | Other |
| 2025-02-04 | £510,000 | 61 DARTMOUTH ROAD | Terraced |
| 2024-07-24 | £185,000 | 49 DARTMOUTH ROAD | Other |
| 2024-06-06 | £815,000 | 53C DARTMOUTH ROAD | Other |
| 2024-05-17 | £130,000 | 7B DARTMOUTH ROAD | Other |
| 2024-01-19 | £370,000 | FLAT 1, 55 DARTMOUTH ROAD | Flat |
| 2023-10-30 | £250,000 | FLAT 2, 29 DARTMOUTH ROAD | Flat |
| 2023-05-15 | £296,000 | 11B - 11C DARTMOUTH ROAD | Flat |
| 2023-04-06 | £734,000 | THE BIRD IN HAND, 35 DARTMOUTH ROAD | Other |
| 2023-03-21 | £131,000 | 43 DARTMOUTH ROAD | Other |
| 2022-10-27 | £420,000 | 11C DARTMOUTH ROAD | Flat |
| 2022-05-06 | £325,000 | FLAT 1, 55 DARTMOUTH ROAD | Flat |
| 2022-03-04 | £300,000 | BASEMENT FLAT, 49 DARTMOUTH ROAD | Flat |
| 2021-09-15 | £310,000 | FLAT 1, 13 DARTMOUTH ROAD | Flat |
| 2021-08-23 | £150,000 | THE BIRD IN HAND, 35 DARTMOUTH ROAD | Other |
| 2021-07-16 | £265,000 | 39A DARTMOUTH ROAD | Flat |
| 2021-03-02 | £280,000 | 43 DARTMOUTH ROAD | Other |
| 2020-07-31 | £15,000 | GROUND FLOOR SHOP, 13 DARTMOUTH ROAD | Other |
| 2020-03-09 | £420,000 | FLAT ABOVE, 55A DARTMOUTH ROAD | Flat |
| 2020-03-09 | £420,000 | 55B DARTMOUTH ROAD | Flat |
| 2019-12-20 | £237,500 | BASEMENT FLAT 4, 13 DARTMOUTH ROAD | Flat |
| 2019-11-05 | £270,000 | 61 DARTMOUTH ROAD | Other |
| 2019-05-23 | £170,000 | 25A DARTMOUTH ROAD | Other |
| 2019-03-08 | £5,200 | 11 DARTMOUTH ROAD | Other |
| 2018-07-13 | £300,000 | FLAT 2, 13 DARTMOUTH ROAD | Flat |
| 2018-04-30 | £190,000 | BASEMENT FLAT, 49 DARTMOUTH ROAD | Flat |
| 2017-11-08 | £291,000 | BASEMENT FLAT, 49 DARTMOUTH ROAD | Flat |
| 2017-10-06 | £315,000 | 49C DARTMOUTH ROAD | Flat |
| 2017-07-11 | £25,000 | 33 DARTMOUTH ROAD | Other |
| 2017-01-12 | £8,500 | BASEMENT FLAT 4, 13 DARTMOUTH ROAD | Other |
| 2016-12-19 | £350,000 | 9 DARTMOUTH ROAD | Other |
| 2016-11-01 | £20,000 | 15 DARTMOUTH ROAD | Other |
| 2016-07-26 | £245,000 | BASEMENT FLAT 4, 13 DARTMOUTH ROAD | Flat |
| 2016-06-30 | £5,925,000 | FAIRWAY HOUSE DARTMOUTH ROAD | Other |
| 2016-04-26 | £295,000 | 11B DARTMOUTH ROAD | Flat |
| 2015-12-03 | £122,000 | FLAT 3, 13 DARTMOUTH ROAD | Flat |
| 2015-11-27 | £299,950 | FLAT 2, 13 DARTMOUTH ROAD | Flat |
| 2015-10-21 | £291,500 | FLAT 1, 13 DARTMOUTH ROAD | Flat |
| 2015-09-02 | £370,000 | 11C DARTMOUTH ROAD | Flat |
| 2015-06-05 | £251,000 | 29A DARTMOUTH ROAD | Flat |
| 2015-03-12 | £246,000 | 31 DARTMOUTH ROAD | Flat |
| 2014-11-10 | £270,000 | 39A DARTMOUTH ROAD | Flat |
| 2014-10-17 | £220,000 | 27B DARTMOUTH ROAD | Flat |
| 2014-02-19 | £189,995 | FLAT 2, 29 DARTMOUTH ROAD | Flat |
| 2012-12-14 | £114,000 | 39C DARTMOUTH ROAD | Flat |
| 2011-12-16 | £130,000 | 11 DARTMOUTH ROAD | Flat |
| 2011-11-04 | £180,000 | 11 DARTMOUTH ROAD | Flat |
| 2011-10-26 | £140,000 | 11 DARTMOUTH ROAD | Flat |
| 2011-06-06 | £155,000 | 49C DARTMOUTH ROAD | Flat |
| 2010-02-12 | £147,000 | FLAT 2, 29 DARTMOUTH ROAD | Flat |
| 2010-01-29 | £135,000 | FLAT 1, 29 DARTMOUTH ROAD | Flat |
| 2008-08-08 | £155,000 | BASEMENT FLAT, 49 DARTMOUTH ROAD | Flat |
| 2007-11-15 | £440,000 | 13 DARTMOUTH ROAD | Terraced |
| 2007-10-05 | £186,000 | 39A DARTMOUTH ROAD | Flat |
| 2006-05-31 | £187,500 | FLAT 2, 55 DARTMOUTH ROAD | Flat |
| 2006-03-15 | £360,000 | 49A DARTMOUTH ROAD | Terraced |
| 2005-11-18 | £225,000 | 19A DARTMOUTH ROAD | Flat |
| 2005-06-10 | £110,000 | 27B DARTMOUTH ROAD | Flat |
| 2005-05-19 | £300,000 | 13 DARTMOUTH ROAD | Terraced |
| 2005-01-27 | £240,000 | 49A DARTMOUTH ROAD | Terraced |
| 2002-09-27 | £135,000 | FLAT 2, 55 DARTMOUTH ROAD | Flat |
| 2002-08-30 | £125,000 | 49A DARTMOUTH ROAD | Terraced |
| 2002-08-02 | £90,000 | 27B DARTMOUTH ROAD | Flat |
| 2002-06-25 | £200,000 | 25A DARTMOUTH ROAD | Terraced |
| 2002-06-07 | £69,500 | 49C DARTMOUTH ROAD | Flat |
| 2002-05-20 | £60,000 | 49C DARTMOUTH ROAD | Flat |
| 2000-09-04 | £135,000 | 59 DARTMOUTH ROAD | Terraced |
| 2000-03-30 | £87,000 | FLAT 2, 55 DARTMOUTH ROAD | Flat |
| 1999-12-29 | £40,250 | 27B DARTMOUTH ROAD | Flat |
| 1999-10-08 | £76,000 | 19 DARTMOUTH ROAD | Flat |
| 1999-09-28 | £155,000 | TOP FLOOR FLAT, 19 DARTMOUTH ROAD | Terraced |
| 1998-10-23 | £74,500 | 53B DARTMOUTH ROAD | Terraced |
| 1998-03-20 | £65,000 | 29B DARTMOUTH ROAD | Flat |
| 1997-12-23 | £80,000 | FLAT ABOVE, 61A DARTMOUTH ROAD | Terraced |
| 1997-10-31 | £60,000 | FLAT ABOVE, 61A DARTMOUTH ROAD | Terraced |
| 1997-09-17 | £37,500 | FLAT 2, 55 DARTMOUTH ROAD | Flat |
| 1996-12-09 | £45,000 | 51 DARTMOUTH ROAD | Terraced |
| 1995-07-26 | £35,000 | FLAT ABOVE, 63A DARTMOUTH ROAD | Flat |
78 recorded sales on SE23 3HN. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| St George's CofE Primary School | 0.1 mi | Primary | Report card → |
| Holy Trinity Church of England Primary School | 0.2 mi | Primary | Report card → |
| Perrymount Primary School | 0.3 mi | Primary | Report card → |
| Sydenham School | 0.3 mi | Secondary | Report card → |
| Eliot Bank Primary School | 0.3 mi | Primary | Good (2023) |
| Horniman Primary School | 0.5 mi | Primary | Report card → |
Straight-line distance from the postcode. Ofsted = latest overall effectiveness (newer inspections may be ungraded). Sources: Get Information about Schools (DfE) · Ofsted.
What's nearby
Nearest GP surgeries: VALE MEDICAL CENTRE (0.5 mi) · WELLS PARK PRACTICE (0.6 mi) · MODALITY LEWISHAM (ML) (0.7 mi)
Nearest hospitals: DULWICH COMMUNITY HOSPITAL (1.9 mi) · KING'S COLLEGE HOSPITAL (DULWICH) (1.9 mi) · LEWISHAM HOSPITAL - COVID VACCINATION CENTRE (1.9 mi)
Nearest listed buildings: The Capitol (formerly Capitol Cinema) (Grade II) (0.1 mi) · K2 TELEPHONE KIOSK NEAR FORMER CINEMA (Grade II) (0.1 mi) · LOUISE HOUSE (Grade II) (0.1 mi)
Nearest pharmacies: PERRY VALE PHARMACY (0.5 mi) · PERFUCARE PHARMACY (0.5 mi) · MEDICOS PHARMACY (0.7 mi)
Nearest stations: Forest Hill (0.1 mi) · Sydenham (0.7 mi) · Honor Oak Park (0.9 mi)
Nearest supermarkets: Forest Hill Supermarket (0.1 mi) · Sainsbury's (0.2 mi) · Co-op Food (0.4 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 36
- One-person households
- 30%
- Households with children
- 30%
- Households
- 9,616
Owned 51% · Social rent 22% · Private rent 26%
Census 2021 (ONS), for SE23 3.
Recorded crime trend
Recorded crimes per month in SE23 3 (Aug 24–Apr 26, average 54/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for SE23 3HN in the Environment Agency dataset. This is reassuring but not a guarantee — Check the exact address on the official Environment Agency map →
Source: Environment Agency Risk of Flooding from Rivers and Sea (the official dataset name). Indicative catchment data, not an official property flood search.
How granular is this?
| Measure | DistrictSE23 | SectorSE23 3 | PostcodeSE23 3HN |
|---|---|---|---|
| Average sold price | £578,030 | £611,956 | £290,165 |
| Population | 47,457 | 22,501 | — |
| Deprivation decile (1 = most deprived) | 5/10 | 5/10 | — |
| Crimes recorded | 214 | 44 | — |
| Schools | 13 | 3 | — |
| Flood risk | Low | Low | Low |
| Gigabit broadband | 90% | 81% | 90% |
| Superfast broadband | 97% | 94% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (SE23 3); the postcode column is built from the layers that go finer (sold transactions, Ofcom broadband). Sources: HM Land Registry · Police.uk · Ofsted/GIAS · ONS & IoD2025 · Environment Agency · Ofcom.
Your next steps
Get the official title document
The HM Land Registry title register shows the legal owner, price paid and any charges or covenants. Official copy, £7.
View the title document at HM Land Registry →Compare conveyancing quotes
You've done the research — now the legal bit. Compare quotes from SRA/CLC-regulated conveyancers for SE23 3HN.
Compare conveyancing quotes →Compare removals quotes
Moving home? Get no-obligation quotes from removals firms for your move.
Compare removals quotes →We may earn a referral fee if you use our conveyancing or removals links. It never changes your price, and you are always free to choose your own provider.
Report generated 1 July 2026. Open data is refreshed periodically; HM Land Registry Price Paid typically lags by around two months, so the most recent sales may not appear yet.
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database right 2026
Indicative due diligence compiled from public open data. Not a substitute for a regulated conveyancing or property search, a survey, or professional advice.