15847 CONNOLLY AVE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(7)
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: San Lorenzo Unified School District
Neighborhood · ZIP 94580These 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
15847 Connolly Ave 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 less than 94% of homes in San Lorenzo 94580
- Costs less per square foot than 77% of homes in Alameda County
- Smaller than 84% of homes in Alameda County
- Older than 66% of homes in Alameda County
What homes are worth in San Lorenzo 94580
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 6% of homes in San Lorenzo 94580.
How it measures up in San Lorenzo 94580
The dot is this home. The mark in the middle is the typical home in San Lorenzo 94580.
Pricier than 6% of homes nearby
Pricier than 34% of homes nearby
Bigger than 26% of homes nearby
Bigger than 62% of homes nearby
Newer than 60% of homes nearby
| Measure | This home | Ashland | San Lorenzo 94580 | Alameda County |
|---|---|---|---|---|
| Estimated valuepricier than | $562,856 | 33% of homes | 6% of homes | 13% of homes |
| Price per ft²pricier than | $529 | 60% of homes | 34% of homes | 23% of homes |
| Living areabigger than | 1,063 ft² | 37% of homes | 26% of homes | 16% of homes |
| Lot sizebigger than | 0.13 ac | 50% of homes | 62% of homes | 43% of homes |
| Year builtnewer than | 1951 | 62% of homes | 60% of homes | 34% of homes |
About 15847 Connolly Ave
How much is 15847 Connolly Ave, Ashland, CA worth?
The TopHap Estimate for 15847 Connolly Ave, Ashland, CA is $562,856 as of Aug 30, 2026. The likely range is $556,163 to $569,549. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 15847 Connolly Ave, Ashland, CA last sell?
15847 Connolly Ave, Ashland, CA last sold on Mar 30, 2022 for $231,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 15847 Connolly Ave, Ashland, CA?
15847 Connolly Ave, Ashland, CA has 3 bedrooms, 1 bathrooms, 1,063 square feet of living space and a 0.13-acre lot.
When was 15847 Connolly Ave, Ashland, CA built?
15847 Connolly Ave, Ashland, CA was built in 1951, making it 75 years old. The building has 1 story.
What schools serve 15847 Connolly Ave, Ashland, CA?
15847 Connolly Ave, Ashland, CA is assigned to Edendale Middle School (middle), rated F; Hesperian Elementary School (elementary), rated D-; San Lorenzo High School (high), rated C-. All sit in San Lorenzo Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 15847 Connolly Ave, Ashland, CA compare to other homes in San Lorenzo 94580?
Among the 8,131 homes in San Lorenzo 94580, it is worth more than 6% of them ($562,856 against a typical $754,493), its price per square foot is higher than 34% of them ($529 against a typical $571), it is bigger than 26% of them (1,063 ft² against a typical 1,300 ft²), its lot is bigger than 62% of them (0.13 ac against a typical 0.12 ac) and it is newer than 60% of them (1951 against a typical 1951). Measured against all of Alameda County, it is worth more than 13% 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 15847 Connolly Ave, Ashland, CA?
The 2025 property tax bill for 15847 Connolly Ave, Ashland, CA was $4,736. The county assessed it at $330,675.
More homes on Connolly Ave
- 15860 Connolly Ave$770K3 bd · 1 ba · 1,034 ft² · Sold $770K · Nov 2025
- 15794 Connolly Ave$780K4 bd · 2 ba · 1,903 ft² · Sold $780K · Mar 2025
- 15770 Connolly Ave$952K3 bd · 2 ba · 1,432 ft² · Sold $952K · Dec 2024
- 15848 Connolly Ave$768K4 bd · 2 ba · 1,603 ft² · Sold $789K · Dec 2022
- 15871 Connolly Ave$712K3 bd · 1 ba · 1,351 ft² · Sold $760K · Oct 2022
- 15884 Connolly Ave$594K2 bd · 1 ba · 1,031 ft² · Sold $500K · Jun 2017
- 15757 Connolly Ave$604K3 bd · 2 ba · 1,248 ft² · Sold $450K · Jul 2015
- 15782 Connolly Ave$1.4M3,228 ft² · Sold $165K · Apr 2015
- 15709 Connolly Ave$631K2 bd · 2 ba · 1,222 ft² · Sold $265K · Feb 2010
- 15859 Connolly Ave$600K3 bd · 1 ba · 1,034 ft² · Sold $268K · Jul 2009
- 15896 Connolly Ave$642K3 bd · 1 ba · 1,063 ft² · Sold $460K · Nov 2007
- 15793 Connolly Ave$619K3 bd · 2 ba · 1,183 ft² · Sold $222K · Mar 2006
Closest homes
- 893 Linnea Ave$783K77 ft · 5 bd · 2 ba · 1,792 ft² · Sold $760K · Jul 2020
- 15859 Connolly Ave$600K62 ft · 3 bd · 1 ba · 1,034 ft² · Sold $268K · Jul 2009
- 898 Linnea Ave$731K108 ft · 2 bd · 1 ba · 1,282 ft² · Sold $785K · Sep 2021
- 887 Linnea Ave$869K135 ft · 3 bd · 1 ba · 1,034 ft² · Sold $410K · Jun 2025
- 15848 Connolly Ave$768K141 ft · 4 bd · 2 ba · 1,603 ft² · Sold $789K · Dec 2022
- 15836 Connolly Ave$611K147 ft · 3 bd · 2 ba · 1,277 ft² · Sold Jan 1900
- 868 Videll St$599K130 ft · 3 bd · 1 ba · 1,176 ft² · Sold Jan 1900
- 15871 Connolly Ave$712K122 ft · 3 bd · 1 ba · 1,351 ft² · Sold $760K · Oct 2022
More homes in Ashland 94580
- 733 Hacienda Ave$714K3 bd · 1 ba · 1,051 ft² · Sold $828K · Jul 2026
- 15799 Dermody Ave$544K3 bd · 1 ba · 1,014 ft² · Sold $615K · Jul 2026
- 16023 Via Granada$840K3 bd · 1 ba · 1,077 ft² · Sold $840K · Jul 2026
- 1141 Via Dolorosa$960K4 bd · 2 ba · 1,688 ft² · Sold $960K · Jul 2026
- 159th Ave$935K4 bd · 3 ba · 1,948 ft² · Sold $935K · Jul 2026
- 1086 Delano St$1.4M4 bd · 2 ba · 2,623 ft² · Sold $1.4M · Jul 2026
- 18301 Via Arriba$650K3 bd · 1.5 ba · 1,262 ft² · Sold $650K · Jul 2026
- 17018 Via Tomar$710K3 bd · 1 ba · 1,077 ft² · Sold $710K · Jul 2026
- 17356 Via Del Rey$765K3 bd · 2 ba · 1,272 ft² · Sold $765K · Jul 2026
- 1949 Via Lacqua$887K3 bd · 2 ba · 1,720 ft² · Sold $888K · Jul 2026
- 17359 Via Del Rey$839K3 bd · 2 ba · 1,640 ft² · Sold $839K · Jul 2026
- 43 Paseo Grande$510K2 bd · 1.5 ba · 1,056 ft² · Sold $510K · Jul 2026
Assigned schools
Explore the area
See this home in context
Open 15847 Connolly Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map