Postcode · NN1 4JJ

NN1 4JJ

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Property report — NN1 4JJ

Open-data due diligence for NN1 4JJ and the area around it.

NN1 4JJ in brief: 136 recorded sales (£17,000–£255,000) · no modelled flood risk · 6 schools nearby.

What scope is each figure? Sold sales, broadband and flood risk are for NN1 4JJ itself. Where open data isn't published that finely (population, crime, schools), we show the NN1 4 sector — each figure below is tagged with its scope.

Avg sold price

£252,054

sector NN1 4 · 178 sales

Population

27,284

sector NN1 4

Crimes recorded

139

sector NN1 4 · Apr 26

Schools

1

sector NN1 4

Flood risk

None modelled

this postcode

Gigabit broadband

98%

sector NN1 4 of premises

Sold-price trend (1995–2026)

1995: mean £44,221, median £40,250 (226 sales)1996: mean £46,152, median £41,000 (330 sales)1997: mean £52,424, median £47,998 (384 sales)1998: mean £57,175, median £53,750 (348 sales)1999: mean £68,573, median £59,995 (377 sales)2000: mean £77,080, median £69,655 (349 sales)2001: mean £86,067, median £80,000 (395 sales)2002: mean £111,820, median £100,500 (404 sales)2003: mean £132,543, median £119,000 (342 sales)2004: mean £139,343, median £130,000 (357 sales)2005: mean £149,922, median £135,000 (325 sales)2006: mean £158,674, median £140,000 (370 sales)2007: mean £168,412, median £154,950 (377 sales)2008: mean £146,258, median £141,475 (184 sales)2009: mean £140,743, median £133,625 (152 sales)2010: mean £145,418, median £132,000 (155 sales)2011: mean £145,251, median £130,000 (135 sales)2012: mean £141,211, median £130,000 (167 sales)2013: mean £145,716, median £137,000 (159 sales)2014: mean £166,531, median £150,000 (222 sales)2015: mean £173,725, median £159,498 (256 sales)2016: mean £177,184, median £166,500 (222 sales)2017: mean £246,249, median £185,000 (225 sales)2018: mean £243,011, median £200,000 (245 sales)2019: mean £215,646, median £196,000 (209 sales)2020: mean £240,888, median £192,250 (160 sales)2021: mean £246,310, median £209,100 (285 sales)2022: mean £267,807, median £236,875 (244 sales)2023: mean £249,570, median £233,750 (164 sales)2024: mean £252,054, median £225,000 (178 sales)2025: mean £235,166, median £230,000 (201 sales)2026: mean £250,785, median £210,000 (43 sales)1995: mean £44,221, median £40,250 (226 sales)1996: mean £46,152, median £41,000 (330 sales)1997: mean £52,424, median £47,998 (384 sales)1998: mean £57,175, median £53,750 (348 sales)1999: mean £68,573, median £59,995 (377 sales)2000: mean £77,080, median £69,655 (349 sales)2001: mean £86,067, median £80,000 (395 sales)2002: mean £111,820, median £100,500 (404 sales)2003: mean £132,543, median £119,000 (342 sales)2004: mean £139,343, median £130,000 (357 sales)2005: mean £149,922, median £135,000 (325 sales)2006: mean £158,674, median £140,000 (370 sales)2007: mean £168,412, median £154,950 (377 sales)2008: mean £146,258, median £141,475 (184 sales)2009: mean £140,743, median £133,625 (152 sales)2010: mean £145,418, median £132,000 (155 sales)2011: mean £145,251, median £130,000 (135 sales)2012: mean £141,211, median £130,000 (167 sales)2013: mean £145,716, median £137,000 (159 sales)2014: mean £166,531, median £150,000 (222 sales)2015: mean £173,725, median £159,498 (256 sales)2016: mean £177,184, median £166,500 (222 sales)2017: mean £246,249, median £185,000 (225 sales)2018: mean £243,011, median £200,000 (245 sales)2019: mean £215,646, median £196,000 (209 sales)2020: mean £240,888, median £192,250 (160 sales)2021: mean £246,310, median £209,100 (285 sales)2022: mean £267,807, median £236,875 (244 sales)2023: mean £249,570, median £233,750 (164 sales)2024: mean £252,054, median £225,000 (178 sales)2025: mean £235,166, median £230,000 (201 sales)2026: mean £250,785, median £210,000 (43 sales) MeanMedian £267,807 £40,250 1995 2026*

Annual sold price in NN1 4, 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 (43 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.

Sold prices on this postcode

DatePriceAddressType
2026-05-08£200,0003 TURNER STREETTerraced
2026-03-27£210,0007 TURNER STREETTerraced
2025-06-13£255,00075 TURNER STREETTerraced
2025-03-28£219,00045 TURNER STREETTerraced
2024-11-22£205,00073 TURNER STREETTerraced
2024-02-21£177,50099 TURNER STREETTerraced
2023-12-18£227,00085 TURNER STREETTerraced
2023-10-03£205,0006 TURNER STREETTerraced
2023-09-01£240,0005 TURNER STREETTerraced
2023-04-21£180,00095 TURNER STREETTerraced
2022-07-22£230,000101 TURNER STREETTerraced
2022-05-27£210,000103 TURNER STREETTerraced
2022-04-29£217,50077 TURNER STREETTerraced
2022-03-29£210,00023 TURNER STREETTerraced
2022-03-18£200,0003 TURNER STREETTerraced
2022-03-18£245,0002 TURNER STREETTerraced
2021-08-24£215,0007 TURNER STREETTerraced
2021-06-24£208,00047 TURNER STREETTerraced
2021-06-18£200,00071 TURNER STREETTerraced
2021-04-23£206,80011 TURNER STREETTerraced
2020-08-21£184,00091 TURNER STREETTerraced
2020-07-06£160,00023 TURNER STREETTerraced
2019-07-17£180,0009 TURNER STREETTerraced
2018-12-19£190,0002 TURNER STREETTerraced
2018-09-21£214,00013 TURNER STREETTerraced
2018-04-20£190,00011 TURNER STREETTerraced
2018-02-23£160,00065 TURNER STREETTerraced
2018-01-25£75,00057A TURNER STREETOther
2018-01-19£181,50043 TURNER STREETTerraced
2017-10-27£197,50037 TURNER STREETTerraced
2017-10-06£186,00047 TURNER STREETTerraced
2017-08-31£148,00083 TURNER STREETTerraced
2017-04-28£190,00055 TURNER STREETSemi-detached
2017-03-21£185,0001 TURNER STREETTerraced
2016-10-19£177,50081 TURNER STREETTerraced
2016-06-17£166,00061 TURNER STREETTerraced
2015-10-30£175,00027 TURNER STREETTerraced
2015-09-18£152,00037 TURNER STREETTerraced
2015-09-18£180,00051 TURNER STREETTerraced
2015-08-27£180,00013 TURNER STREETTerraced
2015-07-17£130,00059 TURNER STREETTerraced
2014-11-12£122,00067 TURNER STREETTerraced
2014-03-14£159,00039 TURNER STREETTerraced
2013-12-03£142,0002 TURNER STREETTerraced
2013-06-10£185,00016 TURNER STREETTerraced
2012-08-31£121,00029 TURNER STREETTerraced
2012-04-05£117,50027 TURNER STREETTerraced
2011-12-16£125,00093 TURNER STREETSemi-detached
2011-12-09£122,50033 TURNER STREETTerraced
2011-05-20£107,0006 TURNER STREETTerraced
2010-07-16£148,50013 TURNER STREETTerraced
2010-05-04£132,99573 TURNER STREETTerraced
2009-08-07£85,00029 TURNER STREETTerraced
2009-06-01£110,00027 TURNER STREETTerraced
2008-07-24£160,00075 TURNER STREETTerraced
2008-05-16£150,0004 TURNER STREETTerraced
2008-05-02£152,00039 TURNER STREETTerraced
2007-09-06£123,50043 TURNER STREETTerraced
2007-08-16£210,00016 TURNER STREETTerraced
2007-08-07£148,00013 TURNER STREETTerraced
2007-05-11£155,0009 TURNER STREETTerraced
2007-03-27£154,0001 TURNER STREETTerraced
2006-11-22£134,00010 TURNER STREETTerraced
2006-10-16£139,55047 TURNER STREETTerraced
2006-07-21£123,5001 TURNER STREETTerraced
2006-05-19£135,00081 TURNER STREETTerraced
2006-05-19£138,50061 TURNER STREETTerraced
2006-05-15£145,0007 TURNER STREETTerraced
2006-03-31£134,00073 TURNER STREETTerraced
2005-09-02£115,00059 TURNER STREETTerraced
2005-08-25£105,50012 TURNER STREETTerraced
2005-07-22£130,00097 TURNER STREETTerraced
2005-06-17£153,00087 TURNER STREETTerraced
2005-04-29£135,0002 TURNER STREETTerraced
2005-04-22£120,00055 TURNER STREETSemi-detached
2005-01-31£133,00039 TURNER STREETTerraced
2004-12-03£120,0002 TURNER STREETTerraced
2004-09-01£144,9959 TURNER STREETTerraced
2004-07-23£150,00087 TURNER STREETTerraced
2004-04-30£129,99581 TURNER STREETTerraced
2004-04-23£95,0002 TURNER STREETTerraced
2004-03-26£109,99511 TURNER STREETTerraced
2004-01-09£127,5003 TURNER STREETTerraced
2003-11-24£175,00016 TURNER STREETTerraced
2003-09-16£116,00013 TURNER STREETTerraced
2003-08-29£137,50087 TURNER STREETTerraced
2003-03-10£114,99547 TURNER STREETTerraced
2002-12-16£60,00057 TURNER STREETTerraced
2002-10-29£85,00031 TURNER STREETTerraced
2002-10-15£98,00010 TURNER STREETTerraced
2002-07-31£119,0005 TURNER STREETTerraced
2002-07-26£132,50077 TURNER STREETTerraced
2002-05-14£150,00016 TURNER STREETTerraced
2002-03-25£103,00077 TURNER STREETTerraced
2001-12-14£65,0005 TURNER STREETTerraced
2001-08-24£71,00029 TURNER STREETTerraced
2001-07-27£85,00051 TURNER STREETTerraced
2001-07-06£73,00012 TURNER STREETTerraced
2001-07-02£68,00033 TURNER STREETTerraced
2001-06-29£70,00089 TURNER STREETTerraced
2001-06-06£76,75071 TURNER STREETTerraced
2001-03-09£68,0004 TURNER STREETTerraced
2000-11-30£79,50027 TURNER STREETTerraced
2000-09-29£79,9959 TURNER STREETTerraced
2000-09-29£80,00077 TURNER STREETTerraced
2000-06-08£77,50061 TURNER STREETTerraced
2000-05-31£82,00019 TURNER STREETTerraced
2000-02-29£69,99513 TURNER STREETTerraced
1999-11-10£69,50027 TURNER STREETTerraced
1999-10-14£68,99539 TURNER STREETTerraced
1999-08-31£57,00010 TURNER STREETTerraced
1999-08-20£30,00057A TURNER STREETTerraced
1999-07-22£41,95027 TURNER STREETTerraced
1999-07-09£34,00013 TURNER STREETTerraced
1999-03-31£61,00085 TURNER STREETTerraced
1998-12-18£59,9503 TURNER STREETTerraced
1998-10-23£40,00097 TURNER STREETTerraced
1998-10-02£51,00069 TURNER STREETTerraced
1998-08-21£65,00087 TURNER STREETTerraced
1998-07-29£66,50019 TURNER STREETTerraced
1998-06-12£54,0001 TURNER STREETTerraced
1998-05-01£42,15019 TURNER STREETTerraced
1998-03-20£43,5009 TURNER STREETTerraced
1998-01-06£25,0003 TURNER STREETTerraced
1997-06-06£46,0007 TURNER STREETTerraced
1997-06-02£38,00061 TURNER STREETTerraced
1997-03-27£56,00039 TURNER STREETTerraced
1996-12-19£54,99577 TURNER STREETTerraced
1996-09-10£31,00077 TURNER STREETTerraced
1996-08-16£30,25239 TURNER STREETTerraced
1996-03-08£46,40073 TURNER STREETTerraced
1996-01-03£27,58173 TURNER STREETTerraced
1995-09-22£34,50079 TURNER STREETTerraced
1995-07-26£17,00057A TURNER STREETTerraced
1995-05-18£46,00095 TURNER STREETTerraced
1995-04-28£41,0001 TURNER STREETTerraced

136 recorded sales on NN1 4JJ. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.

Nearest schools

SchoolDistancePhaseOfsted
Stimpson Avenue Academy0.1 miPrimaryGood (2023)
Barry Primary School0.4 miPrimaryGood (2023)
Vernon Terrace Primary School0.5 miPrimaryGood (2022)
Cedar Road Primary School0.7 miPrimaryGood (2023)
Northampton School for Boys0.7 miSecondaryReport card →
Malcolm Arnold Academy0.8 miSecondaryReport 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: COUNTY SURGERY (0.3 mi) · THE CRESCENT MEDICAL CTR. (0.3 mi) · ABINGTON PARK SURGERY (0.6 mi)

Nearest hospitals: ST EDMUND'S HOSPITAL (0.4 mi) · UPTON HOUSE DAY HOSPITAL (0.5 mi) · NORTHAMPTON GENERAL HOSPITAL (ACUTE) (0.7 mi)

Nearest listed buildings: CROCKETT AND JONES (Grade II) (0.0 mi) · CHURCH OF ST MICHAEL AND ALL ANGELS (Grade II) (0.1 mi) · RACECOURSE PAVILION (Grade II) (0.2 mi)

Nearest pharmacies: SAGE PHARMACY (0.3 mi) · WEST CHEMIST (0.4 mi) · ALLISON'S CHEMIST (0.5 mi)

Nearest stations: Northampton (1.3 mi)

Nearest supermarkets: Al-Hamra Supermarket (0.2 mi) · Alim Food Centre (0.3 mi) · Best Pol (0.3 mi)

Straight-line distance from the postcode. Source: NaPTAN (DfT).

Who lives here

Median age
34
One-person households
37%
Households with children
26%
Households
11,513

Owned 39% · Social rent 14% · Private rent 46%

Census 2021 (ONS), for NN1 4.

Recorded crime trend

May 24: 151 crimesJun 24: 157 crimesJul 24: 153 crimesAug 24: 145 crimesSep 24: 121 crimesOct 24: 108 crimesNov 24: 90 crimesDec 24: 82 crimesJan 25: 119 crimesFeb 25: 150 crimesMar 25: 169 crimesApr 25: 120 crimesMay 25: 149 crimesJun 25: 124 crimesJul 25: 155 crimesAug 25: 143 crimesSep 25: 111 crimesOct 25: 157 crimesNov 25: 114 crimesDec 25: 123 crimesJan 26: 118 crimesFeb 26: 116 crimesMar 26: 148 crimesApr 26: 139 crimes Apr 26: 139 crimes 169 82 May 24 Apr 26

Recorded crimes per month in NN1 4 (May 24–Apr 26, average 132/month). Hover a point to read the count. Source: Police.uk street-level data.

Flood risk

No modelled flood risk is recorded for NN1 4JJ 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 DistrictNN1 SectorNN1 4 PostcodeNN1 4JJ
Average sold price£287,539£252,054£125,925
Population44,98427,284
Deprivation decile (1 = most deprived)3/104/10
Crimes recorded702139
Schools121
Flood riskHighLowLow
Gigabit broadband85%98%100%
Superfast broadband98%99%100%

— = no separate figure is published at that level. Most open data is published down to the sector (NN1 4); 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

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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.