Sold House Prices on Nup End Green, Old Knebworth, Knebworth

Name: Sold house prices on Nup End Green, Old Knebworth (SG3)
Creator: HM Land Registry
License: https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/

Only two sales have been recorded on Nup End Green (SG3) by HM Land Registry: they sold for £510,000 and £518,500. Too few sales for a typical (median) figure - these are the actual prices paidWith only 2 standard sales recorded on this street since 1995, no typical (median) figure is stated - a median needs at least 3 sales to mean anything. The prices shown are the actual amounts paid..

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£510,000 Last sale 4, THE COTTAGES · 5 Aug 2022

£510,000 - £518,500 Range of individual sales 28 May 2021 to 5 Aug 2022

2 Sales recorded HM Land Registry, standard sales

Recorded sales on Nup End Green

Newest first - the house number opens the property report for that address; Estimate runs the instant estimate for that home, where the house number picks out one home

No.	Type	Sold for	Date	Previous sale	Change	Estimate
4, The Cottages	Terraced · freehold	£510,000	5 Aug 2022		First standard sale on record
3, The Cottages	Terraced · freehold	£518,500	28 May 2021		First standard sale on record

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Living near Nup End Green

Nearest GP surgery Knebworth & Marymead Practice 1.7 mi
Nearest pharmacy Codicote Pharmacy 1.3 mi
Nearest dentist Dental Surgery 1.5 mi

Straight-line distances from the street's postcode area - check catchment and availability on nhs.uk.

Source: NHS England Organisation Data Service (Open Government Licence v3.0).

Other streets in SG3

Milestone Road 41 sales · avg £290,770 Milk Churn Way (Woolmer Green) 25 sales · avg £411,152 New Close 90 sales · avg £291,585 New Court (Woolmer Green) 8 sales · avg £293,249 New Road (Woolmer Green) 68 sales · avg £355,159 Nup End (Old Knebworth) 2 sales · avg £668,500 Nutcroft (Datchworth) 60 sales · avg £251,256 Oak Road (Woolmer Green) 13 sales · avg £318,000 Oak Tree Gardens 20 sales · avg £619,900 Oakfields Avenue 41 sales · avg £548,146 Oakfields Road 20 sales · avg £581,575 Old Lane 5 sales · avg £992,800

See all sold prices in SG3 ›

Last updated 23 Apr 2026 (the date we last added a sale on this street). Our HM Land Registry data covers sales up to September 2026 and was last refreshed 8 Nov 2026 (Land Registry publishes with a 1-2 month lag).

How each figure on this page is calculated: How our sold-price figures work

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If HM Land Registry's most recent standard sale of your home was between 1 and 5 years ago and we can match it to one home, we usually start from that sale instead of your neighbours' sales. The card says whether we did - and if not, why.

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The full figures for Nup End Green

Every standard-market sale HM Land Registry has recorded on Nup End Green, Old Knebworth in the SG3 postcode district. Sales data to September 2026 (HM Land Registry), updated monthly. England and Wales coverage.

Across the wider SG3 district (not just this street), the typical (median) sold price is ↑ 510% between 1995 and 2025, median-on-medianCalculated across the wider SG3 postcode district, not this street alone (one street rarely has enough sales each year for a reliable trend). We compare the district's median sold price in its earliest year with at least 10 recorded sales against its most recent complete such year - a median-on-median comparison. We count only years that have had time to settle: never the current calendar year, and not the year before it until our data reaches March, because registrations are still arriving. ↑ 12% over the 2 years to 2025 Note: the mix of homes sold changes over time, which also moves this comparison - see the by-type breakdown.

Total salesA straight count of the standard sales recorded on this street, with the dates of the first and most recent.

28 May 2021 - 5 Aug 2022

Average priceThe arithmetic mean of every standard full-value sale on this street, all property types and all years since 1995 combined. Because it spans decades it typically sits below current values - see the year-by-year trend for the district below for the recent level.

£514,250

mean, all property types, all years - based on 2 sales, not a typical figure

Lowest saleThe single lowest individual sale price recorded on the street in any year - one transaction, not a typical figure.

£510,000

Highest saleThe single highest individual sale price recorded on the street in any year - one transaction, not a typical figure.

£518,500

Standard sales only: auctions are counted, repossessions and company purchases are excluded from October 2013 onward. How we calculate these figures

Every standard full-value sale on Nup End Green

Sales per year

All 2 recorded standard sales on Nup End Green - one mark per sale, no averaging. The price axis starts at zero. The bars beneath count the sales in each year; zero-sale years are left blank. (HM Land Registry, England and Wales.) Each mark is one standard (HM Land Registry category-A) sale on Nup End Green: its position shows the completion date and the price actually paid. Colour is the property type; a square is a new build; a hollow mark is a leasehold sale. Grey connecting lines join consecutive sales of the same address. The bar panel beneath counts the sales in each calendar year - it is the sample size behind any impression the scatter gives. Nothing is averaged, smoothed or projected - and no estimate of today's value is implied.

Every recorded standard sale on Nup End Green
Address	Postcode	Type	Tenure	New build	Price	Date	Change since previous sale
The Cottages 3 Nup End Green	SG3 6QH	Terraced	Freehold	No	£518,500	28 May 2021	First standard sale on record
The Cottages 4 Nup End Green	SG3 6QH	Terraced	Freehold	No	£510,000	5 Aug 2022	First standard sale on record

Recorded standard sales per year on Nup End Green
Year	Sales
2021	1
2022	1

District context: the trend below covers the whole SG3 postcode district, not just Nup End Green.

Median sold price

Sales per year

Year-on-year change in median price

Median sold price, indexed - 1995 = 100

Each point is the year's median divided by the 1995 figure (£77,000), so 200 means double the 1995 value in cash terms. Values are nominal. How we work this out

Median sold price per year in the wider SG3 district - half of recorded sales in each year were below the line. The dashed line is the average (mean). The price axis does not start at zero. * 2026 is incomplete (to Sep - year to date) and is excluded from the year-on-year panel. (Standard sales, HM Land Registry.)The line is the median sale price of standard sales in the wider SG3 district each year - half were below it; the dashed line is the mean. Years with few sales are drawn hollow or get no point. These are the prices of what happened to sell each year, not a like-for-like index. Full method

Sold price per year in the wider SG3 district. In years with fewer than 3 sales no median or average is published - with 1 or 2 sales the lowest and highest columns are the actual individual prices.
Year	Median price	Average (mean) price	Sales	Lowest	Highest	Change on previous year
1995	£77,000	£95,641	137	£26,400	£310,000	-
1996	£86,000	£107,192	185	£20,000	£485,000	+11.7%
1997	£75,000	£105,970	243	£10,000	£1,100,000	-12.8%
1998	£100,000	£121,123	207	£40,500	£675,000	+33.3%
1999	£105,000	£135,532	215	£42,250	£530,000	+5.0%
2000	£121,500	£152,185	198	£48,000	£1,100,000	+15.7%
2001	£135,000	£189,335	181	£50,000	£925,000	+11.1%
2002	£163,500	£220,290	189	£26,000	£1,040,000	+21.1%
2003	£199,950	£220,171	179	£45,000	£598,000	+22.3%
2004	£212,500	£243,439	159	£105,000	£810,000	+6.3%
2005	£232,500	£289,159	158	£113,500	£1,750,000	+9.4%
2006	£230,000	£290,615	183	£104,000	£1,200,000	-1.1%
2007	£250,000	£322,240	211	£51,600	£2,600,000	+8.7%
2008	£248,000	£306,720	81	£97,151	£1,190,000	-0.8%
2009	£250,000	£303,249	85	£104,000	£1,100,000	+0.8%
2010	£280,500	£321,604	98	£106,500	£1,880,000	+12.2%
2011	£237,000	£288,933	86	£104,000	£900,000	-15.5%
2012	£273,250	£319,870	110	£100,000	£1,525,000	+15.3%
2013	£280,000	£315,586	100	£78,000	£765,000	+2.5%
2014	£311,500	£421,949	140	£45,000	£2,300,000	+11.3%
2015	£340,000	£405,051	117	£140,000	£1,375,000	+9.1%
2016	£397,475	£453,735	134	£159,000	£1,950,000	+16.9%
2017	£385,000	£476,152	117	£105,000	£3,600,000	-3.1%
2018	£419,950	£466,683	101	£197,000	£1,575,000	+9.1%
2019	£415,000	£494,294	113	£180,000	£2,000,000	-1.2%
2020	£471,000	£506,856	122	£170,000	£1,750,000	+13.5%
2021	£470,000	£496,861	176	£125,000	£1,700,000	-0.2%
2022	£443,750	£476,468	110	£163,000	£1,550,000	-5.6%
2023	£420,000	£514,392	75	£205,000	£1,570,000	-5.4%
2024	£450,000	£496,186	125	£112,000	£1,425,000	+7.1%
2025	£470,000	£511,071	146	£120,000	£1,620,500	+4.4%
2026 (to Sep - year to date)	£467,500	£499,152	66	£175,000	£1,500,000	-

Property types in SG3

Each share is that property type's slice of all standard (HM Land Registry category-A) sales in SG3. The price beside it is the mean sale price for that type across all recorded years. The freehold/leasehold split and any new-build figure compare averages weighted by number of sales. Much of a "flat vs house" or leasehold gap is the property type itself, not a premium.

Detached 25% £512,726

Semi-detached 26% £309,696

Terraced 29% £204,210

Flat / Apartment 20% £166,324

Prices are the mean across all recorded years - a few expensive sales can pull an average upward.

79% freehold, 21% leasehold, across all recorded years. Comparing new-build and existing homes type by type (each type weighted by how many sales it has here), new builds sold for around 9% more, across all recorded years. New builds sell mostly in the years they were built, so part of that gap is when they sold, not only that they were new; the detail below compares within each type.

Tenure and new-build detail by type

Type	Freehold	New-build vs existing
Detached	100%	-31% for new build
Semi-detached	99%	+59% for new build
Terraced	98%	+17% for new build
Flat / Apartment	1%	+42% for new build

New-build vs existing compares mean prices within the same type, so it is partly mix-adjusted - but it is not a like-for-like index.

Who lives around Nup End GreenCensus 2021 figures for the small statistical area (LSOA) around this street - by ONS design an LSOA covers roughly 400 to 1,200 households, so this describes the immediate neighbourhood, not this street alone. Owner-occupied includes homes owned outright, with a mortgage, and shared ownership.

Owner-occupied 81% Private rented 14% Social rented 5%

Age profile

Under 15 15%

15-24 7%

25-44 21%

45-64 30%

65+ 27%

733 households in the immediate area

6% of households have no car or van

Source: Office for National Statistics, Census 2021 (Open Government Licence v3.0)

Typical rents in North Hertfordshire

Average monthly private rents for the local authority area, from the ONS Price Index of Private Rents (September 2026 figures). These are council-area averages, not street-level figures - rents on any one street can differ. The yearly change compares the same month a year earlier.

Home size	Average rent
1 bed	£1,031 pcm
2 bed	£1,293 pcm
3 bed	£1,588 pcm
4+ bed	£2,252 pcm
All homes	£1,445 pcm

Source: Office for National Statistics, Price Index of Private Rents (Open Government Licence v3.0)

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Sales 2

Median, all yearsi -

Average (mean) £514,250

Lowest £510,000

Highest £518,500

Property type Detached Semi-detached Terraced Flat / Apartment

Price range Min (£) Max (£)

Date range Year from Year to

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Recorded sales on Nup End Green

Showing 1-2 of 2 sales, newest first.

Address	Postcode	TypeThis table sorts by Price or Date, across the whole result set. Type and tenure are filters, not sort keys - use the filter bar above to narrow the list; it applies to every page of results.	TenureThis table sorts by Price or Date, across the whole result set. Type and tenure are filters, not sort keys - use the filter bar above to narrow the list; it applies to every page of results.
The Cottages 4 Nup End Green	SG3 6QH	Terraced	Freehold	£510,000 First standard sale on record	5 Aug 2022
The Cottages 3 Nup End Green	SG3 6QH	Terraced	Freehold	£518,500 First standard sale on record	28 May 2021

Homes that sold more than once on Nup End Green

No home on Nup End Green has sold twice in the records yet. A repeat sale of the same home is the cleanest like-for-like price comparison there is, so this section will fill in when one happens.

Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. England and Wales only. Sale prices are as recorded by Land Registry and may exclude some private/below-threshold transactions.

Locality grouping uses the ONS Postcode Directory: Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.

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Sold House Prices on Nup End Green, Old Knebworth, Knebworth

Recorded sales on Nup End Green

Living near Nup End Green

Other streets in SG3

The full figures for Nup End Green

Every standard full-value sale on Nup End Green

Property types in SG3

Age profile

Typical rents in North Hertfordshire

Thinking of letting instead?

Filter, sort and download the full sales table

Recorded sales on Nup End Green

Homes that sold more than once on Nup End Green

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