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Aerial view of Priest Lake Idaho.jpg
Pecky Cox · CC BY-SA 4.0 · Wikimedia Commons
LakesIdaho → Priest Lake

Priest Lake

Idaho · Natural · near Coolin

23,360 acres 369 ft deep 35 ft clarity Water A
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7.1SCORE
Survey summary · Idaho
23,360
Surface acres
369 ft
Max depth
80 mi
Shoreline
35 ft
Typical clarity
2,438 ft
Elevation

Photographs of Priest Lake via Wikimedia Commons. Credit and licence on each image — hover to view, click through to the source.

Priest Lake covers 23,360 acres in Idaho and drops to 369 feet at its deepest point. It is a natural lake, which generally means a more stable shoreline and fewer drawdown surprises than an impoundment. Level is unusually stable, which protects dock usability and shoreline appearance year round. Water clarity averages around 35 feet, placing it among the clearer bodies of water in the country. Short-term rental posture: Bonner County permit. Confirm at the municipal level before underwriting rental income.

What stands out

  • Exceptional clarity, roughly 35 ft
  • Very stable water level year-round
  • Deep water — 369 ft max
  • Boating
  • Fishing

Score breakdown

WATER RECREATION VALUE ACCESS INVESTMENT
Water 9.4
Recreation 7.2
Value 3.5
Access 7.3
Investment 7.3

Each axis is computed by published formula from this lake's own attributes. How we score.

Water quality grade
Water A
ExcellentClear, low-nutrient water. Typically oligotrophic with high clarity and little seasonal algae.
Water B
GoodHealthy water with moderate clarity. Some seasonal variation, no persistent problems.
Water C
FairProductive water — good fishing, reduced clarity. Algae possible in late summer.
Water D
PoorNutrient-rich or heavily drawn down. Swimmable conditions vary; check before you rely on them.

Computed from measured clarity, trophic state, and drawdown magnitude — not an opinion. See the formula.

Overall score, 1–10
8.0+
ExceptionalStrong on every axis we measure.
7.0–7.9
StrongClearly above average, usually with one standout axis.
6.0–6.9
SolidA good lake with a trade-off worth understanding.
5.0–5.9
MixedReal strengths and real compromises.
Under 5
CompromisedSomething material — volatility, water quality, or access.

Weighted: water 26% · recreation 22% · investment 20% · value 18% · access 14%.

Fishery

Lake troutCutthroat troutKokaneeBull trout

On the water

BoatingFishingSnowmobilingHuckleberries
No USGS gauge on this lake. Water level and clarity figures below come from published lake management data rather than a live sensor.

Where it is

True shoreline from USGS NHD 95 km²

The outline is this lake's actual boundary from the USGS National Hydrography Dataset, not an approximation — 590 boundary points. Basemap is USGS topographic with contours and hydrography. Switch layers at the top right.

Depth profile

SURFACE 369 ft max avg 118 ft

Idealized cross-section. Max depth 369 ft, average 118 ft. Depth at a specific dock depends on local bathymetry — verify at the property.

Level behaviour

Level stabilityNatural Typical drawdown3 ft Drawdown seasonAutumn Trophic stateOligotrophic Typical clarity35 ft Water quality gradeA Elevation2,438 ft Managing authorityIdaho DEQ

Dock & shoreline

Permitting authorityIdaho Dept of Lands Wake / speed rulesOpen water
A dock is never guaranteed. Confirm in writing with Idaho Dept of Lands that the specific parcel is eligible before you remove contingencies.

Short-term rental posture

Bonner County permit

Generally permitted, but rules change. Confirm the specific municipality and any HOA covenant.
Model rental income →
Modeled estimates. Market figures are derived from lake attributes and regional patterns, not from MLS data. Treat them as a starting point, not a comp.
$1,095,000
Median waterfront
$4,758
Per shoreline foot
+1.9%
Year over year
97
Est. inventory
42
Avg days on market
$734
Est. nightly rate

Rental snapshot

Modeled occupancy45% Booked nights / yr118 Gross revenue$93,640 Net operating income$47,751 Yield on median price4.36%
Open the full model →

What a median-priced home on Priest Lake actually costs to carry, with waterfront-specific line items most calculators omit.

$8,695
All-in per month
$248,530
Cash to close + setup
$19,012
Beyond P&I, tax, insurance
Where the annual cost goes
$104,341 PER YEAR
Principal & interest $69,232 (67%) Maintenance reserve (1.1%) $12,045 (12%) Property taxes $11,498 (11%) Hazard insurance $4,599 (4%) Utilities $2,700 (3%) Shoreline / seawall reserve $960 (1%) Dock maintenance $900 (1%) Flood insurance $878 (1%)

Annual carry

Principal & interest$69,232
Property taxes$11,498
Hazard insurance$4,599
Flood insurance$878
Utilities$2,700
Maintenance reserve (1.1%)$12,045
Septic service$520
Well & water testing$260
Dock maintenance$900
Winterization / seasonal close$750
Shoreline / seawall reserve$960
Total$104,341
Model your own numbers →
4.7 / 5 from 3 reviews
Good value compared to nearby lakes
J. Harmon · Spring 2026
4/5

Prices here are meaningfully lower than the lake an hour north for water that is nearly as clear. Fewer restaurants and services, which is the tradeoff.

Twenty years on this water
Steve & Kate P. · Owner on the lake · Summer 2025
5/5

We bought in 2005 and have never regretted it. The lake is busy on holiday weekends and quiet the rest of the time. Get a dock on the main channel if you can — the coves warm up and weed over by August.

The fishing is the reason we stayed
Bill T. · Owner on the lake · Spring 2026
5/5

Smallmouth and walleye both fish well. Water clarity has held up over the fifteen years we have been here, which I credit to the watershed protections.

For sale

Homes on Priest Lake

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