NP15 1SG
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Property report — NP15 1SG
Open-data due diligence for NP15 1SG and the area around it.
NP15 1SG in brief: 75 recorded sales (£83,500–£750,000) · no modelled flood risk.
What scope is each figure? Sold sales, broadband and flood risk are for NP15 1SG itself. Where open data isn't published that finely (population, crime, schools), we show the NP15 1 sector — each figure below is tagged with its scope.
Avg sold price
£460,018
Schools
1
Flood risk
None modelled
Gigabit broadband
67%
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2026-01-23 | £480,000 | 21 CASTLE OAK | Detached |
| 2025-07-31 | £750,000 | 24 CASTLE OAK | Detached |
| 2024-09-19 | £750,000 | 32 CASTLE OAK | Detached |
| 2024-02-01 | £580,000 | 8 CASTLE OAK | Detached |
| 2023-02-21 | £450,000 | 1 CASTLE OAK | Detached |
| 2022-08-18 | £505,000 | 38 CASTLE OAK | Detached |
| 2022-03-16 | £432,500 | 36 CASTLE OAK | Detached |
| 2021-12-17 | £430,000 | 9 CASTLE OAK | Detached |
| 2021-10-26 | £436,666 | 9 CASTLE OAK | Detached |
| 2020-06-26 | £450,000 | 33 CASTLE OAK | Detached |
| 2019-11-29 | £395,000 | 38 CASTLE OAK | Detached |
| 2019-08-05 | £350,000 | 12 CASTLE OAK | Detached |
| 2019-07-29 | £322,500 | 11 CASTLE OAK | Detached |
| 2018-07-10 | £325,000 | 8 CASTLE OAK | Detached |
| 2018-05-30 | £370,000 | 21 CASTLE OAK | Detached |
| 2017-12-01 | £310,000 | 6 CASTLE OAK | Detached |
| 2017-11-17 | £267,000 | 13 CASTLE OAK | Detached |
| 2017-09-25 | £430,000 | 33 CASTLE OAK | Detached |
| 2016-08-19 | £250,000 | 14 CASTLE OAK | Detached |
| 2016-02-05 | £450,000 | 32 CASTLE OAK | Detached |
| 2015-12-22 | £355,000 | 43 CASTLE OAK | Detached |
| 2015-12-11 | £320,000 | 40 CASTLE OAK | Detached |
| 2015-10-16 | £302,500 | 16 CASTLE OAK | Detached |
| 2015-04-09 | £242,500 | 23 CASTLE OAK | Detached |
| 2014-09-12 | £265,000 | 11 CASTLE OAK | Detached |
| 2014-04-23 | £310,000 | 19 CASTLE OAK | Detached |
| 2013-11-05 | £250,000 | 17 CASTLE OAK | Detached |
| 2012-10-19 | £500,000 | 32A CASTLE OAK | Detached |
| 2012-09-26 | £328,000 | 45 CASTLE OAK | Detached |
| 2012-03-09 | £310,000 | 2 CASTLE OAK | Detached |
| 2011-10-07 | £305,000 | 40 CASTLE OAK | Detached |
| 2011-06-27 | £472,500 | 24 CASTLE OAK | Detached |
| 2011-06-10 | £332,500 | 55 CASTLE OAK | Detached |
| 2008-05-12 | £315,000 | 47 CASTLE OAK | Detached |
| 2007-12-17 | £450,000 | 32 CASTLE OAK | Detached |
| 2007-06-15 | £295,000 | 36 CASTLE OAK | Detached |
| 2007-05-22 | £250,000 | 14 CASTLE OAK | Detached |
| 2007-03-02 | £305,000 | 40 CASTLE OAK | Detached |
| 2005-07-12 | £410,000 | 28 CASTLE OAK | Detached |
| 2004-12-10 | £262,500 | 15 CASTLE OAK | Detached |
| 2004-12-03 | £235,000 | 29 CASTLE OAK | Detached |
| 2004-11-12 | £270,000 | 55 CASTLE OAK | Detached |
| 2004-08-25 | £305,000 | 38 CASTLE OAK | Detached |
| 2004-06-15 | £295,000 | 16 CASTLE OAK | Detached |
| 2003-11-18 | £205,000 | 1 CASTLE OAK | Detached |
| 2003-07-21 | £210,000 | 21 CASTLE OAK | Detached |
| 2003-05-01 | £239,500 | 47 CASTLE OAK | Detached |
| 2002-12-13 | £202,000 | 53 CASTLE OAK | Detached |
| 2002-08-30 | £146,000 | 11 CASTLE OAK | Detached |
| 2002-04-29 | £156,000 | 36 CASTLE OAK | Detached |
| 2001-08-22 | £215,500 | 33 CASTLE OAK | Detached |
| 2001-07-25 | £175,000 | 47 CASTLE OAK | Detached |
| 2001-04-19 | £249,000 | 32 CASTLE OAK | Detached |
| 2001-02-16 | £164,000 | 10 CASTLE OAK | Detached |
| 2000-07-21 | £284,000 | 24 CASTLE OAK | Detached |
| 2000-04-14 | £122,750 | 29 CASTLE OAK | Detached |
| 1999-07-14 | £129,950 | 10 CASTLE OAK | Detached |
| 1999-02-26 | £140,000 | 45 CASTLE OAK | Detached |
| 1998-10-02 | £120,000 | 7 CASTLE OAK | Detached |
| 1998-05-28 | £135,000 | 55 CASTLE OAK | Detached |
| 1998-04-02 | £120,000 | 17 CASTLE OAK | Detached |
| 1998-03-31 | £108,000 | 36 CASTLE OAK | Detached |
| 1998-03-27 | £130,000 | 15 CASTLE OAK | Detached |
| 1997-12-18 | £118,000 | 21 CASTLE OAK | Detached |
| 1997-01-23 | £121,000 | 39 CASTLE OAK | Detached |
| 1996-12-18 | £125,000 | 47 CASTLE OAK | Detached |
| 1996-11-14 | £104,500 | 15 CASTLE OAK | Detached |
| 1996-10-18 | £119,500 | 35 CASTLE OAK | Detached |
| 1996-10-11 | £115,000 | 9 CASTLE OAK | Detached |
| 1996-03-27 | £83,500 | 29 CASTLE OAK | Detached |
| 1996-03-27 | £118,000 | 38 CASTLE OAK | Detached |
| 1995-07-10 | £106,000 | 27 CASTLE OAK | Detached |
| 1995-05-26 | £129,950 | 3 CASTLE OAK | Detached |
| 1995-05-12 | £85,000 | 30 CASTLE OAK | Detached |
| 1995-02-07 | £118,000 | 35 CASTLE OAK | Detached |
75 recorded sales on NP15 1SG. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
What's nearby
Nearest GP surgeries: THE SURGERY JAMES HOUSE (0.4 mi) · ELYSIUM HEALTHCARE (4.1 mi) · LLANYRAVON SURGERY (6.2 mi)
Nearest pharmacies: USK PHARMACY (0.4 mi) · RAGLAN PHARMACY LTD (4.4 mi) · NEW INN PHARMACY (4.9 mi)
Nearest stations: Pontypool & New Inn (5.0 mi)
Nearest supermarkets: Co-op Food (0.4 mi) · Little Mill Natural Products (3.6 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 55
- One-person households
- 26%
- Households with children
- 20%
- Households
- 6,230
Owned 78% · Social rent 7% · Private rent 16%
Census 2021 (ONS), for NP15 1.
Recorded crime trend
Recorded crimes per month in NP15 1 (May 24–Aug 25, average 6/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for NP15 1SG 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 | DistrictNP15 | SectorNP15 1 | PostcodeNP15 1SG |
|---|---|---|---|
| Average sold price | £465,751 | £460,018 | £280,191 |
| Population | — | — | — |
| Deprivation decile (1 = most deprived) | — | — | — |
| Crimes recorded | — | — | — |
| Schools | 2 | 1 | — |
| Flood risk | — | — | Low |
| Gigabit broadband | 65% | 67% | 100% |
| Superfast broadband | 77% | 79% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (NP15 1); 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 NP15 1SG.
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Report generated 30 June 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.