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House prices in Grantham

Lincolnshire · 873 sales registered so far in the 12 months to June 2026 · HM Land Registry data

Average house price in Grantham

The average (median) house price in Grantham, Lincolnshire was £235,000 in the 12 months to June 2026, from 873 sales registered so far. That is 0.4% down on the year before and 14.4% up on five years ago. Detached homes were the most common sale at a median £340,000; semi-detached £207,730; terraced £170,500; flats £102,500. Homes with a recorded floor area sold for about £241 per square foot (£2,594/m²), based on 1,859 of 1,990 sales over two years.

Median sold price
£235,000
12 months to June 2026
Half of sales were above this price, half below
Change on a year ago
−0.4%
median vs the previous 12 months
Shown only when both years have 30+ sales
Price per sq ft
£241
typical range £195–£278
From 1,859 of 1,990 sales with an EPC floor area (2 years)
Sales registered so far
873
12 months to June 2026
Recent months are still being registered; counts are never compared year on year
vs Lincolnshire
+11%
Lincolnshire median £212,000
Difference between the two medians

Sales completed to August 2026, as registered by 4 Oct 2026 · headline figures cover the 12 months to June 2026 (later months are still being registered) Grantham = the Grantham post town: NG31–NG33 (as recorded in the sales)

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House prices in Grantham by property type

TypeSalesMedian price£/sq ftTypical sizeChange (1y)
Detached370£340,000£266 1,195 sq ft+3.0%
Semi-detached258£207,730£242 866 sq ft−1.1%
Terraced196£170,500£190 904 sq ft+6.6%
Flats49£102,500£176 603 sq ft−10.5%

Grantham house price trend

£180k£200k£220k£240k£260kQ4 2021: £202,000 · 295 salesQ1 2022: £198,000 · 251 salesQ2 2022: £230,000 · 270 salesQ3 2022: £250,000 · 276 salesQ4 2022: £218,000 · 307 salesQ1 2023: £217,500 · 224 salesQ2 2023: £240,000 · 206 salesQ3 2023: £227,500 · 234 salesQ4 2023: £218,000 · 228 salesQ1 2024: £224,000 · 173 salesQ2 2024: £228,000 · 215 salesQ3 2024: £242,748 · 306 salesQ4 2024: £230,000 · 283 salesQ1 2025: £249,975 · 300 salesQ2 2025: £230,000 · 228 salesQ3 2025: £227,998 · 280 salesQ4 2025: £240,000 · 239 sales (provisional)Q1 2026: £230,000 · 181 sales (provisional)Q2 2026: £240,000 · 173 sales (provisional)Q3 2026: £238,750 · 86 sales (provisional)Q4 2021Q4 2022Q4 2023Q4 2024Q4 2025Q3 2026
Grantham median Lincolnshire median sales per period still being registered
Grantham: median sold price £202,000 in Q4 2021 to £227,998 in Q3 2025
PeriodMedian sold priceSales
Q4 2021£202,000295
Q1 2022£198,000251
Q2 2022£230,000270
Q3 2022£250,000276
Q4 2022£218,000307
Q1 2023£217,500224
Q2 2023£240,000206
Q3 2023£227,500234
Q4 2023£218,000228
Q1 2024£224,000173
Q2 2024£228,000215
Q3 2024£242,748306
Q4 2024£230,000283
Q1 2025£249,975300
Q2 2025£230,000228
Q3 2025£227,998280
Q4 2025£240,000239
Q1 2026£230,000181
Q2 2026£240,000173
Q3 2026£238,75086

Median of completed sales per period, not seasonally adjusted; the latest months are still being registered.

What homes in Grantham sold for

£105k–£155k
£155k–£205k
£205k–£255k
£255k–£305k
£305k–£355k
£355k–£405k
£405k–£455k
£455k+

Most homes in Grantham sold for £105k–£255k (57% of sales).

Sold house prices in Grantham

SoldAddressTypePriceFloor area£/sq ftvs last sale
21 Aug 202657, Pond Street NG31 8LJ Semi-detached£220,000872 sq ft £252+29% (2021)
19 Aug 202628, Peascliffe Drive NG31 8EN Detached£300,0001,238 sq ft £242n/a
14 Aug 2026Sermet, Main Street NG32 2HH Detached£495,000n/a n/a+10% (2021)
14 Aug 202650, Belton Grove NG31 9HH Detached£265,000893 sq ft £297n/a
14 Aug 202681, Brewery Hill NG31 6DW Terraced£135,000883 sq ft £153n/a
12 Aug 202649, Belton Grove NG31 9HH Detached£269,9501,066 sq ft £253n/a
12 Aug 20265, Violet Close NG32 1FN Semi-detached£267,000926 sq ft £288+8% (2022)
12 Aug 202619, Ganton Way NG31 9FD Semi-detached£192,000786 sq ft £244n/a
12 Aug 202630, Totnes Place NG31 8XH Semi-detached£187,000614 sq ft £305+16% (2019)
12 Aug 202624, Newport Avenue NG31 7EB Semi-detached£183,000797 sq ft £230n/a
12 Aug 202615, Glen Close NG33 4PS Terraced£155,000797 sq ft £195n/a
7 Aug 202645, Main Street NG33 5RF Detached£450,0001,345 sq ft £334+18% (2021)
7 Aug 20268, Seacroft Close NG31 9GL Semi-detached£223,000797 sq ft £280+4% (2024)
6 Aug 202622, St Georges Way NG31 9GJ Detached£240,0001,098 sq ft £219n/a
5 Aug 2026Blackberry Lodge, Main Street NG33 4EJ Detached£631,160n/a n/an/a
4 Aug 202625, High Street NG32 3DR Detached£290,0001,238 sq ft £234n/a
31 Jul 202617, the Leas NG32 2PD Detached£370,0001,141 sq ft £324n/a
31 Jul 2026115, Ermine Street NG32 3QL Detached£337,5001,399 sq ft £241n/a
31 Jul 202669, Harrowby Lane NG31 9HZ Semi-detached£295,0001,292 sq ft £228n/a
31 Jul 202618, Thorneydene Gardens NG31 8UF Terraced£237,5001,141 sq ft £208n/a
31 Jul 202616, Fifth Avenue NG31 9SY Semi-detached£205,000915 sq ft £224n/a
31 Jul 20261, Coxs Walk NG31 8PB Semi-detached£195,000743 sq ft £263n/a
31 Jul 202615, Yarmouth Avenue NG31 7LJ Semi-detached£193,000n/a n/an/a
31 Jul 202618, Hardwicke Close NG31 7BF Terraced£185,000818 sq ft £226n/a
31 Jul 202682, Dysart Road NG31 7DJ Terraced£165,000689 sq ft £240n/a

The most recent registered sales. Full histories, including every sale since 1995, are on the street pages.

Streets in Grantham

Most expensive streets

  1. Woodyard Close NG33 £737,500· 6 sales
  2. Holywell Road NG33 £734,995· 9 sales
  3. Green Lane NG31 £567,500· 7 sales
  4. Rectory Lane NG32 £550,000· 5 sales
  5. Water Lane NG33 £507,000· 7 sales
  6. The Beeches NG32 £495,000· 5 sales
  7. Cumberland Gardens NG33 £490,000· 5 sales
  8. Church Street NG33 £487,500· 14 sales

Most affordable streets

  1. Elton Street NG31 £80,500· 5 sales
  2. Bolsover Road NG31 £85,000· 11 sales
  3. Albert Street NG31 £95,000· 23 sales
  4. Grantley Street NG31 £95,500· 16 sales
  5. St Edmunds Court NG31 £95,500· 6 sales
  6. Commercial Road NG31 £100,000· 11 sales
  7. Cressbrook Road NG31 £104,875· 6 sales
  8. Brewery Hill NG31 £105,000· 5 sales

Most active streets

  1. Barrowby Road NG31 14in 12m
  2. Main Street NG32 12in 12m
  3. Winchester Road NG31 10in 12m
  4. Kedleston Road NG31 10in 12m
  5. High Street NG32 10in 12m
  6. Dudley Road NG31 8in 12m
  7. Victoria Street NG31 8in 12m
  8. Kenilworth Road NG31 8in 12m

Medians over five years for streets with at least five sales; "most active" counts the last 12 months.

Postcode districts in Grantham

DistrictSales (12m)Median£/sq ftChange (1y)
NG31616£208,500£232−3.0%
NG32132£336,500£262+14.1%
NG33125£310,000£261+3.3%

For sale in Grantham now

Homes for sale in Grantham today ask a median £250,000 (n = 388) vs £235,000 sold, so asking is 6% above recent sold prices; £226 vs £241 per sq ft. 32% of Homello's listings here are under offer. Asking ≠ achieved; sold prices reflect deals agreed 4–6 months ago.

Sold prices at developments in Grantham

  • Pastures Place · David Wilson Homes
    5 first sales· median £129,000· from 1995
  • Kings Newton · Linden Homes
    5 first sales· median £310,000· from 2010

New-build sales register 6–12 months after completion; "resale" means a later sale at an address whose first recorded sale was a new build.

House prices near Grantham

Part of Lincolnshire

What's my home worth?

A 90 m² (970 sq ft) home in Grantham is worth roughly £189k–£269k at the area's typical £195–£278 per square foot. That is a range, not a valuation.

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Questions about house prices in Grantham

›What is the average house price in Grantham?

The median sold price in Grantham, Lincolnshire was £235,000 in the 12 months to June 2026 (873 sales registered so far); the mean was £272,945. We quote medians because a few very expensive or very cheap sales pull a mean around. The Lincolnshire median over the same period was £212,000. Portals and the ONS publish different figures because they use different boundaries, windows and adjustments.

›How much is a house in Grantham per square foot?

Homes sold in Grantham, Lincolnshire over the two years to June 2026 with a recorded floor area achieved a median £241 per square foot (interquartile range £195–£278), from 1,859 sales matched to an Energy Performance Certificate floor area.

›Are house prices in Grantham going up or down?

In the 12 months to June 2026, the median was 0.4% down on the previous 12 months and 14.4% up on five years earlier. These compare completed sales registered so far; the most recent months are still being registered, so the latest figures move as late registrations arrive.

›What is the most expensive street in Grantham?

Of streets with at least five sales in the last five years, Woodyard Close (NG33) has the highest median sold price at £737,500 across 6 sales.

›Where does this data come from and how up to date is it?

Every sale is from HM Land Registry's Price Paid Data for England and Wales, which we re-import monthly. Sales completed to August 2026, as registered by 4 Oct 2026 · headline figures cover the 12 months to June 2026 (later months are still being registered). Floor areas come from Energy Performance Certificates matched by address.

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Sources and method. Sales completed to August 2026, as registered by 4 Oct 2026 · headline figures cover the 12 months to June 2026 (later months are still being registered).Next HM Land Registry release ~28 Oct 2026. Medians unless stated; averages only where 30 or more sales. Category A sales only (standard price-paid transactions), houses and flats.

Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. Floor areas derived from Energy Performance Certificate data © Crown copyright, licensed under the Open Government Licence v3.0. 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 v3.0.

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