18712 ASHBOURNE PL
Valuation
Tax & Assessment
Property Facts
Transaction History(2)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Montgomery County Public Schools
Neighborhood · ZIP 20832These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
18712 Ashbourne Pl measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth more than 98% of homes in Olney 20832
- Costs less per square foot than 95% of homes in Olney 20832
- Among the largest homes in Olney 20832
- Has a bigger lot than 95% of homes in Olney 20832
- Newer than 97% of homes in Olney 20832
What homes are worth in Olney 20832
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 98% of homes in Olney 20832.
How it measures up in Olney 20832
The dot is this home. The mark in the middle is the typical home in Olney 20832.
Pricier than 98% of homes nearby
Pricier than 5% of homes nearby
Bigger than almost all homes nearby
Bigger than 95% of homes nearby
Newer than 97% of homes nearby
| Measure | This home | Olney 20832 | Montgomery County |
|---|---|---|---|
| Estimated valuepricier than | $1,498,558 | 98% of homes | 92% of homes |
| Price per ft²pricier than | $213 | 5% of homes | 10% of homes |
| Living areabigger than | 7,032 ft² | almost all homes | 98% of homes |
| Lot sizebigger than | 0.63 ac | 95% of homes | 92% of homes |
| Year builtnewer than | 2012 | 97% of homes | 94% of homes |
About 18712 Ashbourne Pl
How much is 18712 Ashbourne Pl, Olney, MD worth?
The TopHap Estimate for 18712 Ashbourne Pl, Olney, MD is $1,498,558 as of Aug 30, 2026. The likely range is $1,434,992 to $1,562,124. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 18712 Ashbourne Pl, Olney, MD last sell?
18712 Ashbourne Pl, Olney, MD last sold on Apr 27, 2012 for $898,890, according to the county's recorded deed.
How big is 18712 Ashbourne Pl, Olney, MD?
18712 Ashbourne Pl, Olney, MD has 5.5 bathrooms, 7,032 square feet of living space and a 0.63-acre lot.
When was 18712 Ashbourne Pl, Olney, MD built?
18712 Ashbourne Pl, Olney, MD was built in 2012, making it 14 years old. It is a bi-level home. The building has 2 stories.
What schools serve 18712 Ashbourne Pl, Olney, MD?
18712 Ashbourne Pl, Olney, MD is assigned to Rosa M. Parks Middle School (middle), rated A; Olney Elementary School (elementary), rated B-; Sherwod High School (high), rated B-. All sit in Montgomery County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 18712 Ashbourne Pl, Olney, MD compare to other homes in Olney 20832?
Among the 8,619 homes in Olney 20832, it is worth more than 98% of them ($1,498,558 against a typical $680,472), its price per square foot is higher than 5% of them ($213 against a typical $291), it is bigger than almost all of them (7,032 ft² against a typical 2,264 ft²), its lot is bigger than 95% of them (0.63 ac against a typical 0.23 ac) and it is newer than 97% of them (2012 against a typical 1986). Measured against all of Montgomery County, it is worth more than 92% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 18712 Ashbourne Pl, Olney, MD?
The 2025 property tax bill for 18712 Ashbourne Pl, Olney, MD was $13,750. The county assessed it at $1,242,700.
More homes on Ashbourne Pl
- 18703 Ashbourne Pl$1.2M4.5 ba · 5,518 ft² · Sold $1.2M · Jun 2026
- 18709 Ashbourne Pl$1.1M4.5 ba · 5,910 ft² · Sold $1.1M · Jan 2026
- 18706 Ashbourne Pl$1.3M4.5 ba · 5,062 ft² · Sold $1.2M · Dec 2024
- 18713 Ashbourne Pl$1.2M5.5 ba · 4,864 ft² · Sold $800K · Sep 2018
- 18705 Ashbourne Pl$1.3M4.5 ba · 5,616 ft² · Sold Aug 2017
- 18700 Ashbourne Pl$290K1.5 ba · 1,628 ft² · Sold $207K · Jul 2017
- 18724 Ashbourne Pl$1.4M6 ba · 6,352 ft² · Sold $950K · Aug 2015
- 18727 Ashbourne Pl$1.2M3.5 ba · 4,462 ft² · Sold $750K · Oct 2014
- 18735 Ashbourne Pl$1.2M5 ba · 5,794 ft² · Sold $815K · Dec 2013
- 18728 Ashbourne Pl$1.6M5.5 ba · 7,869 ft² · Sold $855K · Oct 2013
- 18710 Ashbourne Pl$1.3M4 ba · 6,511 ft² · Sold $818K · Jan 2013
- 18726 Ashbourne Pl$1.8M5.5 ba · 8,828 ft² · Sold $958K · Jun 2012
Closest homes
- 18714 Ashbourne Pl$1.5M144 ft · 5.5 ba · 8,135 ft² · Sold $973K · Sep 2011
- 18710 Ashbourne Pl$1.3M148 ft · 4 ba · 6,511 ft² · Sold $818K · Jan 2013
- 18713 Ashbourne Pl$1.2M195 ft · 5.5 ba · 4,864 ft² · Sold $800K · Sep 2018
- 18709 Ashbourne Pl$1.1M195 ft · 4.5 ba · 5,910 ft² · Sold $1.1M · Jan 2026
- 18716 Ashbourne Pl$1.6M276 ft · 5.5 ba · 8,329 ft² · Sold $934K · Apr 2012
- 18715 Ashbourne Pl$1.2M267 ft · 4.5 ba · 5,077 ft² · Sold $738K · Feb 2012
- 18708 Ashbourne Pl$1.3M277 ft · 4.5 ba · 6,030 ft² · Sold $808K · Nov 2011
- 18705 Ashbourne Pl$1.3M323 ft · 4.5 ba · 5,616 ft² · Sold Aug 2017
More homes in Olney 20832
- 18812 Breeze Way Cir$980K3.5 ba · 5,079 ft² · Sold $975K · Sep 2026
- 3423 Queensborough Dr$495K2.5 ba · 1,240 ft² · Sold $528K · Sep 2026
- 18908 Rolling Acres Way$689K3 ba · 2,440 ft² · Sold $689K · Sep 2026
- 17041 Old Baltimore Rd$665K2.5 ba · 1,674 ft² · Sold $665K · Sep 2026
- 3710 Queen Mary Dr$702K2.5 ba · 2,196 ft² · Sold $700K · Sep 2026
- 18123 Homeland Dr$488K2.5 ba · 1,280 ft² · Sold $497K · Aug 2026
- 18219 Fox Chase Cir$535K3 ba · 1,280 ft² · Sold $535K · Aug 2026
- 18121 Rolling Meadow Way$356K986 ft² · Sold $340K · Aug 2026
- 17223 Sandy Knoll Dr$856K3.5 ba · 3,150 ft² · Sold $855K · Aug 2026
- 17505 Saint Theresa Dr$690K2.5 ba · 1,616 ft² · Sold $690K · Aug 2026
- 4804 Abbyville Pl$630K2.5 ba · 2,080 ft² · Sold $630K · Aug 2026
- 2901 Clovercrest Way$592K3.5 ba · 1,546 ft² · Sold $570K · Aug 2026
Assigned schools
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