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HDB · 400351

Blk 351 Ubi Ave 1

Project page · 99-year lease from 1988

Indicative value range
S$703,960 – S$717,500
Indicative mid S$705,000 · S$5,779 psm

Based on 3 sales in this street, last 12 months. Search widened 1 of 3 steps to find enough comparable sales. See the comparable sales.

No storey entered, so sales were not adjusted for height

Comparable sales

Each price per area is scaled to Q2 2026 by the published index for the quarter it sold in.

SoldWhereFloorSizePricePer sqmIndex ×Adjusted
Aug 2026Blk 31110 TO 12122 sqmS$705,000S$5,779 psm×1.000S$5,779 psm
Jun 2026Blk 32204 TO 06122 sqmS$730,000S$5,984 psm×1.000S$5,984 psm
Jan 2026Blk 33604 TO 06122 sqmS$705,000S$5,779 psm×0.997S$5,762 psm

How accurate is this estimate for Ubi Ave 1?

We re-ran the estimate as of Q4 2025 on what was known at the time, then compared it with the 64 sales in Ubi Ave 1 since.

Median error
3.5%

Half the estimates came closer than this to what the home actually fetched, half missed by more.

What the rent says

What this flat earns against what it costs, set beside what homes like it earn.

7.06% gross yield

S$49,800 of rent a year against the estimate above · 1.38 points above flats like it

Homes like this rent for about S$4,150 a month, the middle of 12 approvals in the last year.

Across Singapore, flats of this type with 60 to 69 years of lease left yield 5.68%, from 25 blocks. This town has too few such blocks to measure on its own.

A yield above the mark means the flat rents well for what it costs, which can point to a keen rental patch or a price the sales alone have not caught up with. Below it, buyers are paying for something a tenant will not, such as the address itself.

Recent rental approvals used

ApprovedBlockFlatRent a month
Sept 20263115 ROOMS$4,100
Aug 20263225 ROOMS$4,500
Jul 20263295 ROOMS$4,300
Jul 20263515 ROOMS$3,300
Jun 20263515 ROOMS$4,200
Jun 20263295 ROOMS$4,000
Jun 20263225 ROOMS$3,600
May 20263515 ROOMS$4,200

median of 12 HDB rental approvals for 5 ROOM on Ubi Ave 1 since 2025-10.

Buying or selling at S$705,000?

Buying: Stamp duty on S$705,000 · Cash and CPF needed on S$705,000 · How much can I borrow · Monthly repayment on a 75% loan · Property tax on this rent.

Selling: Net proceeds from selling on S$705,000.

Each opens with this figure filled in; change anything there.

Primary schools near 351 Ubi Ave 1

Measured from each school's land to this address's own point, the way MOE bands P1 priority. MOE measures to the building's outline, so near 1 km or 2 km check OneMap's School Query.

Within about 1 km

1 to 2 km

Past transactions

Recorded sales
DateDetailAreaPricePer area
Oct 2022
Blk 351 · 5 ROOM · 04 TO 06 · Improved · 65 years left
122 sqmS$550,000S$4,508 psm
Aug 2022
Blk 351 · 4 ROOM · 01 TO 03 · Model A · 65 years left
excluded: outlier
104 sqmS$461,000S$4,433 psm
See more

Showing 2 of 32.

Sale prices as filed in caveats.

Where the lease takes this

About 60 years of the 99-year lease remain. Every figure below lets the lease run down on the decay measured from HDB resales in this market, then applies the price path in that column. The paths are scenarios to choose between, not forecasts.

From nowLease leftPrices flatPrices 2% a yearThis market's record, 3.64% a yearmeasuredPrices 4% a year
5 years55 yearsS$680,181S$750,974S$813,320S$827,544
10 years50 yearsS$649,298S$791,491S$928,364S$961,120
20 years40 yearsS$580,673S$862,849S$1,187,079S$1,272,325

On a flat market the lease alone costs 18% over 20 years. Prices would need to rise about 0.97% a year to cancel that out.

The measured column repeats what this market did between Q1 2015 and Q2 2026, which was 3.64% a year. Past growth is not a promise of future growth.

Horizons we have not measured are left out rather than guessed at, so a short lease shows fewer rows.

Indicative estimate from comparable caveats. Not a formal valuation.