East Hertfordshire

SG3 house prices in East Hertfordshire

Name: Sold house prices in SG3, East Hertfordshire
Creator: HM Land Registry
License: https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/

The median sold price in SG3 between 9 Oct 2024 and 10 Jul 2026 was £465,000 across 250 recorded sales. SG3 covers part of East Hertfordshire around the Aston, Datchworth & Walkern ward. Sold prices, council tax, schools, deprivation and planning for this district — from official UK data, in one place.

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Typical sold price

£465,000

Range £230,000–£846,850 · 250 real sales

HM Land Registry Price Paid Data, between 9 Oct 2024 and 10 Jul 2026. Real recorded sales — not estimates. Scroll for the map, trend and breakdown.

The median sold price in SG3, East Hertfordshire, was £465,000 across 250 recorded sales between 9 Oct 2024 and 10 Jul 2026. Council tax on a Band D home there is £2,455 a year — East Hertfordshire's published charge for 2026-27.

Source: HM Land Registry Price Paid Data. HM Land Registry Price Paid Data to 31 July 2026. Updated monthly. Council tax: Ministry of Housing, Communities & Local Government — Council Tax levels set by local authorities, East Hertfordshire, 2026-27. Real recorded transactions — we never publish an estimated valuation.

On the map

Where SG3 sits in East Hertfordshire

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Latest sales

The most recent sales in SG3

18, CARVERS CROFT, KNEBWORTH
Terraced · Freehold · 10 Jul 2026
£450,000
PARK LANE COURT, 2, PARK LANE, KNEBWORTH
Flat / maisonette · Leasehold · 3 Jul 2026
£285,000
96, WADNALL WAY, KNEBWORTH
Flat / maisonette · Leasehold · 3 Jul 2026
£130,000
79, DUNNOCK CLOSE, KNEBWORTH
Semi-detached · Freehold · 29 Jun 2026
£550,000
29, CARVERS CROFT, KNEBWORTH
Flat / maisonette · Leasehold · 26 Jun 2026
£250,000

See every SG3 sale

Sources: HM Land Registry · postcodes.io / ONS · OpenStreetMap (© contributors)

The data, honestly

SG3 sold prices at a glance

Typical price

£465,000

Lower end

£230,000

Upper end

£846,850

Sample size

250 sales

24-month trend

Typical price by quarter — SG3

By property type

What each type sells for — SG3

Sold twice — what the same home resold for

The strongest price signal there is: the same door, sold twice. Change shown in £, %, and per year — a big % over two decades is smaller than it looks.

PARK LANE COURT, 2, PARK LANE, KNEBWORTH
£535,000 (2025)£285,000 (2026)-46.7% over 1.5 yrs (-34.4%/yr)
79, DUNNOCK CLOSE, KNEBWORTH
£535,000 (2025)£550,000 (2026)+2.8% over 1.2 yrs (+2.4%/yr)
20, PONDCROFT ROAD, KNEBWORTH
£465,000 (2025)£485,000 (2026)+4.3% over 0.8 yrs (+5.7%/yr)
FLORENCE COURT, PARK LANE, KNEBWORTH
£320,000 (2024)£285,000 (2025)-10.9% over 1 yrs (-11.5%/yr)

Tenure mix

Freehold vs leasehold — SG3

198 freehold (79%)

52 leasehold (21%)

40 new-build sales

Across the 250 most recent recorded sales in SG3. Leasehold is normal for flats; check the remaining lease term before you offer.

Source: HM Land Registry Price Paid Data to 31 July 2026. Updated monthly. Real transactions — never estimates. See every SG3 sale.

Area data

What else the records hold on SG3

Council tax, schools, area deprivation and planning activity for this district — each from the body that publishes it, with the sample it rests on stated beside it.

Council tax

What council tax costs in SG3

Band D · East Hertfordshire · 2026-27

£2,455

a year — the benchmark band every English authority is compared on.

Annual council tax charge for each band in East Hertfordshire, 2026-27
Band	1991 value	A year
A	up to £40,000	£1,637
B	£40,001–£52,000	£1,909
C	£52,001–£68,000	£2,182
D	£68,001–£88,000	£2,455
E	£88,001–£120,000	£3,000
F	£120,001–£160,000	£3,546
G	£160,001–£320,000	£4,091
H	over £320,000	£4,910

These are East Hertfordshire's charges for 2026-27, the authority SG3 falls in — not an estimate for any individual home. A property's band is set by the Valuation Office Agency and we never guess it; look up a band on GOV.UK and read your row. Bands reflect what a home was worth on 1 April 1991, not today.

Source: Ministry of Housing, Communities & Local Government — Council Tax levels set by local authorities · 8 of 8 bands published for East Hertfordshire · data to 2026-27 financial year

Schools

Schools near SG3

Knebworth Primary and Nursery School
Primary · Local authority maintained schools · SG3 6AA
464 m
Good · 2013
St Michael's Woolmer Green CofE VA Primary School
Primary · Local authority maintained schools · SG3 6JP
965 m
Good · 2011
All Saints Church of England Voluntary Aided Primary School, Datchworth
Primary · Local authority maintained schools · SG3 6RE
1.3 km
Good · 2014
Oaklands Primary School
Primary · Local authority maintained schools · AL6 0PX
2.3 km
Good · 2023
Shephalbury Park Primary School
Primary · Local authority maintained schools · SG2 8AX
2.6 km
Good · 2022
Longmeadow Primary School
Primary · Local authority maintained schools · SG2 8LT
2.7 km
Requires improvement · 2023

School data from the Department for Education “Get Information about Schools” (GIAS) and Ofsted inspection outcomes — Open Government Licence v3.0. The Ofsted grade shown is the last single overall grade on record (single grades were withdrawn in September 2024). Shows nearest schools by distance, not legal catchment areas. Distances are from the SG3 district centroid, not from any address.

Source: Department for Education — Get Information about Schools, with Ofsted grades · 6 open schools within 3 km, 6 with a grade on record

Planning applications

Planning activity around SG3

NorthHertfordshire/26/01555/FPHUndecided
325 m
Single storey side and rear extensions with car port following removal of existing detached rear garage and shed.
Received 2026-07-06
NorthHertfordshire/26/01548/ADJPermitted
157 m
Outline application for residential development of up to 25 dwellings and open space with all matters reserved except access. NORTH HERTS DISTRICT COUNCIL: ADJACENT AUTHORITY : CONSULTEE ONLY.
Received 2026-06-16 · decided 2026-07-14
NorthHertfordshire/26/01554/LDCPUndecided
325 m
Insertion of L shaped rear dormer with Juliet balcony and 3 no. front roof lights to facilitate loft conversion to habitable space
Received 2026-06-16
NorthHertfordshire/26/01385/FPHConditions
139 m
Erection of attached single storey garage to side elevation following demolition of existing detached side single storey shed.
Received 2026-05-27 · decided 2026-07-14
NorthHertfordshire/26/01329/SUUndecided
52 m
Erection of two single storey rear extensions.
Received 2026-05-20
NorthHertfordshire/26/00208/FPHConditions
282 m
Two storey rear extension with Juliet balcony, front porch and addition of pitched roof to existing garage and replace garage door with a window to facilitate conversion of garage into habitable accommodation following removal of existing porch. (renewal of previously approved planning permission 22/01469/FPH granted 26.07.2022)
Received 2026-03-16 · decided 2026-05-07

Applications are matched within 500 m of the SG3 district centroid, so this is activity in the area, not at any one address. Register wording and status are reproduced as the local planning authority published them. Showing 6 of 20 held; run a live planning search for SG3 for the current picture.

Source: Local planning authority records via PlanIt · 399 applications matched within 500 m of the district centre · data to 24 July 2026

Deprivation (IMD)

Area profile for SG3

Across the 12 sampled SG3 postcodes, deprivation runs decile 7 to decile 10, with a median of decile 7 of 10 — where 1 is among the most deprived 10% of England and 10 the least deprived.

1 · most deprived10 · least deprived

SG3 6EW, the sampled postcode sitting at that median: On the English Indices of Deprivation 2025, this postcode falls in decile 7 of 10 — where 1 is among the most deprived 10% of England and 10 the least deprived. It's area context for the wider neighbourhood, not a judgement on any individual home.

Contains public sector information licensed under the Open Government Licence v3.0 (English Indices of Deprivation 2025, MHCLG). Deprivation is published for small areas (LSOAs), not for postcode districts, so SG3 spans several. We sampled 12 postcodes in SG3 that have recorded sales and 12 returned a row. It is context for the neighbourhood, never a judgement on any individual home.

Source: Ministry of Housing, Communities & Local Government — English Indices of Deprivation 2025 · 12 postcodes sampled of 12 checked · data to 2025 indices

Two sources, one table

What it costs to run a home in SG3, band by band

East Hertfordshire's council tax for 2026-27 set against the SG3 median sold price of £465,000 across 250 recorded sales — the annual running cost beside the purchase price, which neither source shows on its own.

Council tax band, its 1991 valuation range, the annual and monthly charge in East Hertfordshire for 2026-27, and that charge as a share of the SG3 median sold price
Band	1991 valueVOA basis	A yearEast Hertfordshire	A month÷ 12	Of the median÷ £465,000
A	up to £40,000	£1,637	£136	0.35%
B	£40,001–£52,000	£1,909	£159	0.41%
C	£52,001–£68,000	£2,182	£182	0.47%
D	£68,001–£88,000	£2,455	£205	0.53%
E	£88,001–£120,000	£3,000	£250	0.65%
F	£120,001–£160,000	£3,546	£296	0.76%
G	£160,001–£320,000	£4,091	£341	0.88%
H	over £320,000	£4,910	£409	1.06%

The last column is the band's annual charge divided by the SG3 median sold price — a comparison of two published figures, not a rate anyone charges. It is not a mapping from price to band: a band records what a home was worth on 1 April 1991 and is set by the Valuation Office Agency, so it cannot be worked out from a 2020s sale price. Look up a specific band on GOV.UK. Instalment counts vary by authority, so the monthly column is simply the year over twelve.

Sources: HM Land Registry Price Paid Data — HM Land Registry Price Paid Data to 31 July 2026. Updated monthly. Median across 250 recorded sales. · Ministry of Housing, Communities & Local Government — Council Tax levels set by local authorities, East Hertfordshire, 2026-27.

Address by address

What individual homes in SG3 sold for

The 24 most recently sold doors of the 239 distinct addresses in the records we hold for SG3. Real recorded transactions — never estimates.

18, CARVERS CROFT, KNEBWORTH
SG3 6LX · Terraced · Freehold · 1 recorded sale
£450,000
2026-07-10
PARK LANE COURT, 2, PARK LANE, KNEBWORTH
SG3 6EW · Flat / maisonette · Leasehold · 3 recorded sales
£285,000
2026-07-03
96, WADNALL WAY, KNEBWORTH
SG3 6DX · Flat / maisonette · Leasehold · 1 recorded sale
£130,000
2026-07-03
79, DUNNOCK CLOSE, KNEBWORTH
SG3 6FR · Semi-detached · Freehold · 2 recorded sales
£550,000
2026-06-29
29, CARVERS CROFT, KNEBWORTH
SG3 6LX · Flat / maisonette · Leasehold · 1 recorded sale
£250,000
2026-06-26
23, GUN ROAD GARDENS, KNEBWORTH
SG3 6ED · Terraced · Freehold · 1 recorded sale
£525,000
2026-06-26
WORDSWORTH COURT, 1, PARK LANE, KNEBWORTH
SG3 6DY · Flat / maisonette · Leasehold · 1 recorded sale
£234,500
2026-06-26
9, GREAT LAWNE, KNEBWORTH
SG3 6SX · Terraced · Freehold · 1 recorded sale
£520,000
2026-06-19
10, LOWE HOUSE, KNEBWORTH
SG3 6EU · Flat / maisonette · Leasehold · 1 recorded sale
£315,000
2026-06-12
48, WOODSTOCK, KNEBWORTH
SG3 6EA · Terraced · Freehold · 1 recorded sale
£330,000
2026-06-05
61, CARVERS CROFT, KNEBWORTH
SG3 6LX · Terraced · Freehold · 1 recorded sale
£400,000
2026-06-05
16, OAK ROAD, KNEBWORTH
SG3 6LS · Semi-detached · Freehold · 1 recorded sale
£462,500
2026-06-05
43, LOWE HOUSE, KNEBWORTH
SG3 6EU · Flat / maisonette · Leasehold · 1 recorded sale
£175,000
2026-06-02
21, PETERS WAY, KNEBWORTH
SG3 6HP · Terraced · Freehold · 1 recorded sale
£417,000
2026-05-29
36, BROOM GROVE, KNEBWORTH
SG3 6BQ · Terraced · Freehold · 1 recorded sale
£345,000
2026-05-28
45, CARVERS CROFT, KNEBWORTH
SG3 6LX · Detached · Freehold · 1 recorded sale
£710,000
2026-05-22
57, TWIN FOXES, KNEBWORTH
SG3 6QT · Terraced · Leasehold · 1 recorded sale
£270,000
2026-05-22
53, BROOKBRIDGE LANE, KNEBWORTH
SG3 6SZ · Semi-detached · Freehold · 1 recorded sale
£575,000
2026-05-15
18, CONSTANCE PLACE, KNEBWORTH
SG3 6EE · Flat / maisonette · Leasehold · 1 recorded sale
£280,000
2026-05-14
4, HAYGARTH, KNEBWORTH
SG3 6HE · Flat / maisonette · Leasehold · 1 recorded sale
£130,000
2026-05-14
76, NUTCROFT, KNEBWORTH
SG3 6TG · Semi-detached · Freehold · 1 recorded sale
£460,000
2026-05-08
20, PONDCROFT ROAD, KNEBWORTH
SG3 6DB · Semi-detached · Freehold · 2 recorded sales
£485,000
2026-05-08
26, KERR CLOSE, KNEBWORTH
SG3 6AB · Terraced · Freehold · 1 recorded sale
£265,000
2026-05-08
47, PETERS WAY, KNEBWORTH
SG3 6HP · Terraced · Freehold · 1 recorded sale
£342,500
2026-04-30

Source: HM Land Registry Price Paid Data. HM Land Registry Price Paid Data to 31 July 2026. Updated monthly. Addresses come from recorded sales since 1995, so homes that have never sold do not appear. 0 of these 24 doors resolve to a confident property record and link through; the rest are listed without a link — we match a door to a property record only where the match is certain, never by guessing.

Free checks

Check SG3 in detail

Each check runs on official open data — Land Registry, Police.UK, the Environment Agency, GOV.UK — and each is free, no signup.

Crime rate

Street-level reported crime from Police.UK, by category.

Flood risk

Live Environment Agency warnings and long-term risk.

EPC ratings

Energy certificates A–G from the GOV.UK register.

Boundaries

Location and how to get the official Title Plan.

Want the full picture for SG3?

Every signal in one OfferCheck report

PropertyCheck IQ plus sold prices, crime, flood, council tax, planning, schools and EPC for SG3 — every figure sourced, in one report.

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Data you can trust

Every SG3 figure is official, sourced and dated

We never show estimated “valuations” or magic numbers — just real recorded data from the UK's official registers, refreshed continuously.

HM Land RegistrySold prices
MHCLGCouncil tax & deprivation
Department for Education · OfstedSchools
Local planning authoritiesPlanning applications
Police.UKStreet-level crime
Environment AgencyFlood risk
postcodes.io · ONSGeography

Questions, answered

The SG3 report: your questions

What is the average house price in SG3?

The median sold price in SG3, East Hertfordshire was £465,000 across 250 recorded sales between 9 Oct 2024 and 10 Jul 2026. Most sales fell between £230,000 and £846,850. That is the median of real HM Land Registry transactions, not an estimate or a valuation.

How much is council tax in SG3?

SG3 is billed by East Hertfordshire, whose Band D charge for 2026-27 is £2,455 a year. Every band from A to H is listed on this page. A property's band is set by the Valuation Office Agency and there is no free per-address dataset for it, so we never guess an individual home's band — look it up on GOV.UK and read your row.

Which schools are near SG3?

The Department for Education's register lists 6 open schools within 3 km of the SG3 district centre, the nearest being Knebworth Primary and Nursery School (last Ofsted grade: Good). These are nearest by straight-line distance from the district centroid — they are not catchment or admission areas, which councils set individually and do not publish centrally.

Is SG3 a deprived area?

On the English Indices of Deprivation 2025, the 12 SG3 postcodes we sampled run from decile 7 to decile 10, with a median of decile 7 of 10 — where 1 is among the most deprived 10% of England and 10 the least deprived. Deprivation is published for small areas, not postcode districts, so a district like SG3 usually spans several. It is area context, never a judgement on an individual home.

Have there been planning applications near SG3?

The last check of the local planning authority register found 399 applications within 500 m of the SG3 district centre; the most recent are listed on this page with their reference, description and status as the authority published them. For an up-to-the-minute search, use the planning tool with your full postcode.

Can I see what an individual address in SG3 sold for?

Yes — this page lists the 24 most recently sold doors of the 239 distinct addresses in the records we hold for SG3, each with its price and date. Addresses come from recorded sales since 1995, so a home that has never been sold does not appear; and we link an address to its own property page only where the match is certain, never by guessing.

How up to date are the SG3 sold prices?

Sold prices come from HM Land Registry Price Paid Data, covering sales up to 31 July 2026. The store is rebuilt monthly. New sales can take several weeks to appear in the official register after completion, so the very latest transactions may not show yet.

Does SG3 cover my exact street?

SG3 is the outward half of the postcode and covers the whole district, so the district-wide figures on this page are medians and ranges — not a valuation of any single property. The address list gives you the door-level picture, and the free checks take a full postcode.

Nearby

Postcode districts near SG3

The closest districts to SG3 by straight-line distance between district centres — not the next letter of the alphabet.

Every SG3 sale in the sold price tool Council tax bands in SG3 Schools near SG3 Planning applications in SG3

Where this comes from

Sources: HM Land Registry Price Paid Data · Ministry of Housing, Communities & Local Government — Council Tax levels set by local authorities · Department for Education — Get Information about Schools, with Ofsted grades · Ministry of Housing, Communities & Local Government — English Indices of Deprivation 2025 · Local planning authority records via PlanIt · Police.UK · Environment Agency · postcodes.io / ONS. HM Land Registry Price Paid Data to 31 July 2026. Updated monthly. All figures are real, attributed and carry the sample they rest on — never estimates, never a valuation. Every SG3 sale in the lookup tool · About Your Property Check.