The Lakes of Boulder Ridge — True Cost of Ownership

McHenry County | Lake in the Hills | 242 homes | Lake views | Homes $260K–$440K

The Lakes of Boulder Ridge sits in McHenry County — which at ~2.2% effective property tax carries a lower rate than Kane County (2.4%) or Lake County (2.5%). That McHenry advantage is modest but real: on a $350K home, the difference vs. Lake County is roughly $1,050/year. The community's name reflects an actual feature — multiple lakes and ponds are woven through the development, and most homes have water or water-view lots. That scarcity in the McHenry County 55+ market commands a premium relative to comparable homes in Sun City Huntley or Grand Reserve, which are also McHenry but without the same water-view concentration.

McHenry County vs. Sun City Huntley (also McHenry) on cost: Sun City Huntley at $143/mo HOA and 5,489 homes runs much lower fixed costs than The Lakes of Boulder Ridge at $225/mo. The tradeoff is scale and water views — Sun City Huntley is a city within a community; Boulder Ridge is intimate with lake views on nearly every lot. Neither is wrong; they serve different buyer priorities.

Monthly Cost Breakdown

Cost Item	Est. Monthly (Low)	Est. Monthly (High)	Notes
HOA fee	$215	$240	Clubhouse, pool, common areas including lake maintenance
Property tax	$477	$807	McHenry ~2.2%; on $260K–$440K homes
Homeowners insurance	$115	$180	Lake-view lots may carry slightly higher premiums
Utilities	$175	$265	Not in HOA
Total monthly (excl. mortgage)	~$982	~$1,492

McHenry County Tax by Home Value

Purchase Price	Annual Tax Est.	Monthly	vs. Lake County (2.5%)
$260,000	$5,720	$477	Save $780/yr
$320,000	$7,040	$587	Save $960/yr
$380,000	$8,360	$697	Save $1,140/yr
$440,000	$9,680	$807	Save $1,320/yr

McHenry County assesses at 33.33% of market value, effective rate ~2.2%. Senior Assessment Freeze (SCAFP) at 65+ with income under $65K — annual re-application required with McHenry County Assessor.

10-Year Projection — $330K Home

Cost Item	10-Year Estimate
HOA fees (3% annual increase from $225/mo)	~$31,200
Property tax (~$7,260/yr)	~$75,300
Insurance (~$145/mo)	~$17,400
Utilities (~$215/mo)	~$25,800
Total non-mortgage cost (10 yr)	~$149,700

Questions on The Lakes of Boulder Ridge?

Connect with a McHenry County buyer agent for current listings and a comparison of water-view lot pricing vs. interior lots.

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